IR功率MOS管选型

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MOS功率与选型

品牌：美国的IR，型号前缀IRF；日本的TOSHIBA；NXP，ST（意法），NS（国半），UTC，仙童，Vishay。

MOS管选型指南.xls关于MOS选型第一步：选用N沟道还是P沟道低压侧开关选N-MOS，高压侧开关选P-MOS根据电路要求选择确定VDS，VDS要大于干线电压或总线电压。

这样才能提供足够的保护，使MOS管不会失效。

第二步：确定额定电流额定电流应是负载在所有情况下能够承受的最大电流。

与电压的情况相似，设计人员必须确保所选的MOS管能承受这个额定电流，即使在系统产生尖峰电流时。

MOS管并不是理想的器件，因为在导电过程中会有电能损耗，这称之为导通损耗。

MOS 管在“导通”时就像一个可变电阻，由器件的RDS（ON）所确定，并随温度而显著变化。

器件的功率耗损可由Iload2×RDS（ON）计算，由于导通电阻随温度变化，因此功率耗损也会随之按比例变化。

对MOS管施加的电压VGS越高，RDS（ON）就会越小；反之RD S（ON）就会越高。

第三步：确定热要求器件的结温等于最大环境温度加上热阻与功率耗散的乘积（结温=最大环境温度+［热阻×功率耗散］）。

根据这个方程可解出系统的最大功率耗散，即按定义相等于I2×RDS（ON）。

第四步：决定开关性能选择MOS管的最后一步是决定MOS管的开关性能。

影响开关性能的参数有很多，但最重要的是栅极/漏极、栅极/源极及漏极/源极电容。

这些电容会在器件中产生开关损耗，因为在每次开关时都要对它们充电。

MOS管的开关速度因此被降低，器件效率也下降。

详细的MOS管的选型可以参考资料3MOS管正确选择的步骤正确选择MOS管是很重要的一个环节，MOS管选择不好有可能影响到整个电路的效率和成本，了解不同的MOS管部件的细微差别及不同开关电路中的应力能够帮助工程师避免诸多问题，下面我们来学习下MOS管的正确的选择方法。

第一步：选用N沟道还是P沟道为设计选择正确器件的第一步是决定采用N沟道还是P沟道MOS管。

IR公司_大功率MOS管选型

I DContinuous Drain Current(A)70°Micro3Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPartNumberPD Max.PowerDissipation (W)N-ChannelLogic LevelIRLML2402*912570.54200.25 1.20.95230H1IRLML2803912580.54300.251.20.93230P-ChannelLogic LevelIRLML6302*912590.54-200.6-0.62-4.8230H1IRLML5103912600.54-300.6-0.61-4.8230* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)70°Micro6Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPartNumberPD Max.PowerDissipation (W)N-ChannelLogic LevelIRLMS1902915401.7200.10 3.2 2.675H2IRLMS1503915081.7300.103.22.675P-ChannelLogic LevelIRLMS6702*914141.7-200.20-2.3-1.975H2IRLMS5703914131.7-300.20-2.3-1.975* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)70°Micro8Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart NumberP D Max.PowerDissipation (W)N-Channel Logic LevelIRF7601* 912611.820 0.035 5.7 4.6 70 H3IRF7603 912621.830 0.035 5.6 4.5 70Dual N-Channel Logic LevelIRF7501* 912651.220 0.135 2.4 1.9 100 H3IRF7503 912661.2530 0.135 2.4 1.9 100P-Channel Logic LevelIRF7604* 912631.8-20 0.09 -3.6 -2.9 70 H3IRF7606 912641.8-30 0.09 -3.6 -2.9 70Dual P-Channel Logic LevelIRF7504* 912671.25-20 0.27 -1.7 -1.4 100 H3IRF7506 912681.25-30 0.27 -1.7 -1.4 100Dual N- and P-Channel Logic LevelIRF7507* 912691.2520 0.1352.4 1.9 100 H3-20 0.27 -1.7 -1.4IRF7509 912701.2530 0.135 2.4 1.9 100-30 0.27 -1.7 -1.4* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-Pak D -PakSOT-227Micro6SOT-223Micro8 2 Illustrations not to scaleI DContinuous Drain Current(A)70°SO-8Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRF7413913302.5300.011139.250H4IRF7413A 916132.5300.0135128.450IRF9410915622.5300.0375.850Dual N-ChannelIRF7311914352.0200.029 6.6 5.362.5H4IRF7313914802.0300.029 6.5 5.262.5IRF7333917002.0300.10 3.5 2.862.5917002.0300.050 4.9 3.962.5IRF9956915592.0300.103.52.862.5Dual P-ChannelIRF7314914352.0-200.058-5.3-4.362.5H4IRF7316915052.0-300.058-4.9-3.962.5IRF9953915602.0-300.25-2.3-1.862.5* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)70°SO-8Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)RΘMax.ThermalResistance(°C/W)1FaxonDemand Number Case Outline KeyPart NumberP D Max.PowerDissipation (W)Dual N- and P-ChannelIRF7317 915682.020 0.029 6.6 5.3 62.5 H42.0-20 0.058 -5.3 -4.3 62.5IRF9952 915622.030 0.103.5 2.8 62.5915622.0-30 0.25 -2.3 -1.8 62.5IRF7319 916062.030 0.029 6.5 5.2 62.52.0-30 0.058 -4.9 -3.9 62.5* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-Pak D -PakSOT-227Micro6SOT-223Micro8 2 Illustrations not to scaleI DContinuous Drain Current(A)70°SO-8Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelLogic LevelIRF7401912442.5200.0228.77.050H4IRF7201911002.5300.0307.0 5.650IRF7403912452.5300.0228.55.450Dual N-ChannelLogic LevelIRF7101908712.0200.10 3.5 2.362.5H4IRF7301912382.0200.050 5.2 4.162.5IRF7303912392.0300.050 4.9 3.962.5IRF7103910952.0500.1303.02.362.5P-ChannelLogic LevelIRF7204911032.5-200.060-5.3-4.250H4IRF7404912462.5-200.040-6.7-5.450IRF7205911042.5-300.070-4.6-3.750IRF7406912472.5-300.045-5.8-3.750IRF7416913562.5-300.02-10-7.150* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)70°SO-8Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)Dual P-ChannelLogic LevelIRF7104910962.0-200.250-2.3-1.862.5H4IRF7304912402.0-200.090-4.3-3.462.5IRF7306912412.0-300.10-3.6-2.962.5Dual N- and P-Channe Logic LevelIRF7307912421.4200.050 4.3 3.490H4-200.090-3.6-2.9IRF7105910972.0250.1093.5 2.862.52-250.25-2.3-1.862IRF7309912432.0300.050 4.9 3.962.5-300.10-3.6-2.9* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)70°SOT-223Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFL4105913812.1550.045 3.7 3.060H6IRFL110908612.01000.54 1.50.9660IRFL4310913682.11000.20 1.6 1.360IRFL21090868 2.02001.50.960.660IRFL214908622.02502.00.790.560P-ChannelIRFL9110908642.0-1001.2-1.1-0.6960H6N-ChannelLogic LevelIRLL3303913792.1300.031 4.6 3.760H6IRLL014N 914992.1550.14 2.0 1.660IRLL2705913802.1550.043.83.060* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)100°D-PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFR33039164257300.0313321 2.2H7IRFR024N9133638550.0751610 3.3IRFR41059130248550.0452516 2.7IRFR12059131869550.0273723 1.8IRFR11090524251000.54 4.3 2.75IRFR120N 91365391000.219.1 5.8 3.2IRFR391091364521000.11159.5 2.4IRFR2109052625200 1.5 2.6 1.75IRFR22090525422000.8 4.833IRFR21490703252502 2.2 1.45IRFR2249060042250 1.1 3.8 2.43IRFR3109059725400 3.6 1.7 1.15IRFR3209059842400 1.8 3.123IRFR42090599425003 2.4 1.53IRFRC2090637426004.421.33* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)100°D-PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)P-ChannelIRFR55059161057-550.11-18-11 2.2H7IRFR53059140289-550.065-28-18 1.4IRFR90149065425-600.5-5.1-3.25IRFR90249065542-600.28-8.8-5.63IRFR91109051925-100 1.2-3.1-25IRFR91209052042-1000.6-5.6-3.63IRFR9120N 9150739-1000.48-6.5-4.1 3.2IRFR92109052125-2003-1.9-1.25IRFR92209052242-200 1.5-3.6-2.33IRFR92149165850-250 3.0-2.7-1.7 2.5IRFR93109166350-4007.0-1.8-1.12.5* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)100°D-PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelLogic LevelIRLR27039133538300.0452214 3.3H7IRLR33039131657300.0313321 2.2IRLR31039133369300.0194629 1.8IRLR024N 9136338550.0651711 3.3IRLR27059131746550.042415 2.7IRLR29059133469550.0273623 1.8IRLR120N 91541391000.18511 6.9 3.2IRLR341091607521000.10159.52.4* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)100°D 2PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart NumberP D Max.PowerDissipation (W)N-ChannelIRFZ24NS 913554555 0.07 17 12 3.3 H10IRFZ34NS 913116855 0.04 29 20 2.2IRFZ44NS 9131511055 0.022 49 35 1.4IRFZ46NS 9130512055 0.020 53 37 1.3IRFZ48NS 9140814055 0.016 64 45 1.1IRF1010NS 913723.855 0.011 84 60 40IRF3205S 9130420055 0.008 110 80 0.75IRFZ44ES 9171411060 0.023 48 34 1.4IRF1010ES 9172017060 0.012 83 59 0.90IRF2807S 9151815075 0.013 71 50 1.0IRF520NS 9134047100 0.2 9.5 6.7 3.2IRF530NS 9135263100 0.11 15 11 2.4IRF540NS 91342110100 0.052 27 19 1.6IRF1310NS 91514120100 0.036 36 25 1.3IRF3710S 91310150100 0.028 46 33 1.0IRF3315S 9161794150 0.082 21 15 1.6IRF3415S 91509150150 0.042 37 26 1.0IRFBC20S 9.101450600 4.4 2.2 1.4 2.5IRFBC30S 9101574600 2.2 3.6 2.3 1.7IRFBC40S 91016130600 1.2 6.2 3.9 1.0* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-Pak D -PakSOT-227Micro6SOT-223Micro8 2 Illustrations not to scaleI DContinuous Drain Current(A)100°D 2PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemandNumberCase Outline KeyPart NumberP D Max.PowerDissipation (W)IRFBF20S 9166554900 8.0 1.7 1.1 2.3 H10P-ChannelIRF5305S 91386110-55 0.06 -31 -22 1.4 H10IRF4905S 914783.8-55 0.02 -74 -52 40IRF9520NS 9152247-100 0.48 -6.7 -4.8 3.2IRF9530NS 9152375-100 0.20 -14 -9.9 2.0IRF9540NS 9148394-100 0.117 -19 -13 1.6IRF5210S 91405150-100 0.06 -35 -25 1.0* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-Pak D -PakSOT-227Micro6SOT-223Micro8 2 Illustrations not to scaleI DContinuous Drain Current(A)100°D 2PakSurface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart NumberP D Max.PowerDissipation (W)N-Channel Logic LevelIRL3302S 916925720 0.020 39 25 2.2 H10IRL3202S916756920 0.016 48 30 1.8IRL3102S 916918920 0.013 61 39 1.4IRL3402S 9169311020 0.01 85 54 1.1IRL3502S 9167614020 0.007 110 67 0.89IRL2703S 913604530 0.04 24 17 3.3IRL3303S 913236830 0.026 38 27 2.2IRL3103S 9133811030 0.014 64 45 1.4IRL2203NS 9136717030 0.007 116 82 0.90IRL3803S 9131920030 0.006 140 98 0.75IRLZ24NS 913584555 0.06 18 13 3.3IRLZ34NS 913086855 0.035 30 21 2.2IRLZ44NS 9134711055 0.022 47 33 1.4IRL3705NS 9150217055 0.01 89 63 0.90IRL2505S 9132620055 0.008 104 74 0.75IRLZ44S 9090615060 0.028 50 36 1.0IRL530NS 9134963100 0.1 15 11 2.4IRL2910S 91376150100 0.026 48 34 1.0* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-Pak D -PakSOT-227Micro6SOT-223Micro8 2 Illustrations not to scaleI DContinuous Drain Current(A)100°SOT-227Surface Mount PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous DrainCurrent 25°C(A)RΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelFully Isolated Low ChargeFA38SA50LC 916155005000.1338240.25H21FA57SA50LC916506255000.0857360.20* Indicates low VGS(th), which can operate at VGS = 2.7VMeasured at ambient for Micro3, Micro6, Micro8, SO-8, and SOT-223 package styles. All others measured at case.1Micro3SO-8D-PakD -PakSOT-227Micro6SOT-223Micro82 Illustrations not to scaleI DContinuous Drain Current(A)100°I-PakThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFU33039164257300.0313321 2.2H8IRFU024N 9133638550.0751610 3.3IRFU41059130248550.0452519 2.7IRFU12059131869550.0273723 1.8IRFU11090524251000.54 4.3 2.7 5.0IRFU120N 91365391000.219.1 5.8 3.2IRFU391091364521000.11159.5 2.4IRFU2109052625200 1.5 2.6 1.7 5.0IRFU22090525422000.80 4.8 3.0 3.0IRFU2149070325250 2.0 2.2 1.4 5.0IRFU2249060042250 1.1 3.8 2.4 3.0IRFU3109059725400 3.6 1.7 1.1 5.0IRFU3209059842400 1.8 3.1 2.0 3.0IRFU4209059942500 3.0 2.4 1.5 3.0IRFUC2090637426004.42.01.33.0I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°I-PakThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)P-ChannelIRFU55059161057-550.11-18-11 2.2H8IRFU53059140289-550.065-28-18 1.4IRFU90149065425-600.50-5.1-3.2 5.0IRFU90249065542-600.28-8.8-5.6 3.0IRFU91109051925-100 1.2-3.1-2.0 5.0IRFU91209052042-1000.60-5.6-3.6 3.0IRFU9120N 9150739-1000.48-6.5-4.1 3.2IRFU92109052125-200 3.0-1.9-1.2 5.0IRFU92209052242-200 1.5-3.6-2.3 3.0IRFU92149165850-2503.0-2.7-1.7 2.5IRFU93109166350-4007.0-1.8-1.12.5N-ChannelLogic LevelIRLU27039133538300.0452214 3.3H8IRLU33039131657300.0313321 2.2IRLU31039133369300.0194629 1.8IRLU024N 9136338550.0651711 3.3IRLU27059131746550.04241715IRLU29059133469550.0273623 1.8IRLU120N 91541391000.18511 6.9 3.2IRLU341091607521000.10159.52.4I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°HEXDIPThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFD014907001.3600.2 1.7 1.2120H9IRFD024906991.3600.1 2.5 1.8120IRFD110903281.31000.54 1.00.71120IRFD120903851.31000.27 1.30.94120IRFD210903861.3200 1.50.60.38120IRFD220904171.32000.80.80.50120IRFD214912711.3250 2.00.570.32120IRFD224912721.3250 1.10.760.43120IRFD310912251.3400 3.60.420.23120IRFD320912261.3400 1.80.600.33120IRFD420912271.3500 3.00.460.26120IRFDC20912281.36004.40.320.21120I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI D Continuous Drain Current (A)100°TO-220Qg TotalGate Charge(nC)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C (A)R ΘMax.Thermal Resistance(°C/W)1Faxon Demand Number Case OutlineKeyPart Number P D Max.Power Dissipation (W)N-ChannelLow ChargeIRF737LC91314743000.75 6.1** 1.7 3.9H11IRF740LC 910681254000.5510** 1.039IRF840LC 910691255000.858.0** 1.039IRFBC40LC910701256001.26.2**1.039I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220ABThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFZ24N 9135445550.071712 3.3H12IRFZ34N9127656550.042618 2.7IRFZ44N 9130383550.0244129 1.8IRFZ46N 9127788550.024633 1.7IRFZ48N 9140694550.0165337 1.6IRF1010N 91278130550.0127251 1.2IRF320591279150550.0089869 1.0IRFZ34E 9167268600.0422820 2.2IRFZ44E 91671110600.0234834 1.4IRF1010E 91670170600.01281570.90IRF280791517150750.0137150 1.0IRF520N 91339471000.209.5 6.79.5IRF530N 91351601000.111511 2.4IRF540N 91341941000.0522719 1.6IRF1310N 916111201000.0363625 1.3IRF3710913091501000.0284633 1.0IRF331591623941500.0822115 1.6IRF3415914771501500.0423726 1.0IRFBC209062350600 4.4 2.2 1.4 2.5IRFBC309048274600 2.2 3.6 2.3 1.7IRFBC4090506125600 1.2 6.2 3.9 1.0IRFBE2090610548006.51.81.22.3I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220ABThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)IRFBE3090613125800 3.0 4.1 2.6 2.0H12IRFBF3090616125900 3.7 3.6 2.3 1.0IRFBG209060454100011 1.40.86 2.3IRFBG309062012510005.03.12.01.0P-ChannelIRF9Z24N 9148445-550.175-12-8.53.3H12IRF9Z34N 9148556-550.10-17-12 2.7IRF530591385110-550.06-31-22 1.4IRF490591280150-550.02-64-45 1.0IRF9530N 9148275-1000.20-13-9.2 2.0IRF9540N 9143794-1000.117-19-13 1.6IRF521091434150-1000.06-35-25 1.0IRF62159147983-1500.29-11-7.81.8I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220ABThrough-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart NumberP D Max.PowerDissipation (W)N-Channel Logic LevelIRL3302 916965720 0.020 39 25 2.2 H12IRL3202 916956920 0.016 48 30 1.8IRL3102 916948920 0.013 61 39 1.4IRL3402 9169711020 0.01 85 54 1.1IRL3502 9169814020 0.007 110 67 0.89IRL2703 913594530 0.04 24 17 3.3IRL3303 913225630 0.026 34 24 2.7IRL3103 913378330 0.014 56 40 1.8IRL2203N 9136613030 0.007 100 71 1.230 0.007 61 43 3.2IRL3803 9130115030 0.006 120 83 1.0IRLZ24N 913574555 0.06 18 13 3.3IRLZ34N 913075655 0.035 27 19 2.7IRLZ44N 913468355 0.022 41 29 1.8IRL3705N 9137013055 0.01 77 54 1.2IRL2505 9132520055 0.008 104 74 0.75IRL520N 9149447100 0.18 10 7.1 3.2IRL530N 9134863100 0.10 15 11 2.4IRL540N 9149594100 0.044 30 21 1.6IRL2910 91375150100 0.026 48 34 1.0I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI D Continuous Drain Current (A)100°TO-220 FullPak (Fully Isolated)Qg TotalGate Charge(nC)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous DrainCurrent 25°C(A)R ΘMax.Thermal Resistance (°C/W)1Fax on Demand Number Case OutlineKeyPart Number P D Max.Power Dissipation (W)N-ChannelLow ChargeIRFI740GLC91209404000.55 6.0** 3.139H13IRFI840GLC 91208405000.85 4.8** 3.139IRFIBC40GLC91211406001.24.0**3.139I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220 FullPak (Fully Isolated)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelIRFIZ24N 9150126550.07139.2 5.8H14IRFIZ34N9148931550.041913 4.8IRFIZ44N 9140338550.02428200.024IRFIZ46N 9130640550.023122 3.8IRFIZ48N 9140742550.0163625 3.6IRFI1010N 9137347550.0124431 3.2IRFI32059137448550.0085640 3.1IRFIZ24E 9167329600.071149.6 5.2IRFIZ34E 9167437600.0422115 4.1IRFI510G 90829271000.54 4.5 3.2 5.5IRFI520N 91362271000.207.2 5.1 5.5IRFI530N 91353331000.11117.8 4.5IRFI540N 91361421000.0521813 3.6IRFI1310N 91611451000.0362216 3.3IRFI371091387481000.0252820 3.1IRFI620G 90832302000.8 4.1 2.6 4.1IRFI630G 90652322000.4 5.9 3.7 3.6IRFI640G 90649402000.189.8 6.2 3.1IRFI614G 9083123250 2.0 2.1 1.3 5.5IRFI624G 9083330250 1.1 3.4 2.2 4.1IRFI634G 90738322500.45 5.6 3.5 3.6IRFI644G 90739402500.287.953.1I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220 FullPak (Fully Isolated)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)IRFI720G 9083430400 1.8 2.6 1.7 4.1H14IRFI730G 9065032400 1.0 3.7 2.3 3.6IRFI740G 90651404000.55 5.4 3.4 3.1IRFI734G 9100135450 1.2 3.4 2.1 3.6IRFI744G 91002404500.63 4.9 3.1 3.1IRFI820G 9064130500 3.0 2.1 1.3 4.1IRFI830G 9064632500 1.5 3.12 3.6IRFI840G 90642405000.85 4.6 2.9 3.1IRFIBC20G 90850306004.41.71.1 4.1IRFIBC30G 90851356002.2 2.5 1.63.6IRFIBC40G 9085240600 1.2 3.5 2.2 3.1IRFIBE20G 9085330800 6.5 1.4.86 4.1IRFIBE30G 9085435800 3.0 2.1 1.4 3.6IRFIBF20G 90855309008.0 1.2.79 4.1IRFIBF30G90856359003.71.91.23.6P-ChannelIRFI9Z24N 9152929-550.175-9.5-6.7 5.2H14IRFI9Z34N 9153037-550.10-14-10 4.1IRFI49059152663-550.02-41-29 2.4IRFI9540G 9083742-1000.117-13-9.2 3.6IRFI9540N 9148742-1000.117-13-9.2 3.6IRFI52109140448-1000.06-20-14 3.1IRFI9634G 9148835-2501.0-4.1-2.63.6I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI DContinuous Drain Current(A)100°TO-220 FullPak (Fully Isolated)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C(A)R ΘMax.Thermal Resistance (°C/W)1FaxonDemand Number Case Outline KeyPart Number P D Max.PowerDissipation (W)N-ChannelLogic LevelIRLI2203N 9137847300.0076143 3.2H14IRLI38039132048300.0066747 3.1IRLIZ24N 9134426550.06149.9 5.8IRLIZ34N 9132931550.0352014 4.8IRLIZ44N 9149838550.0222820 4.0IRLI3705N 9136947550.014733 3.2IRLI25059132763550.00858412.4IRLI520N 91496271000.187.7 5.4 5.5IRLI530N 91350331000.10117.8 4.5IRLI540N 91497421000.04420143.6IRLI291091384481000.02627193.1P-ChannelLogic LevelIRFI9520G 9083537-1000.6-5.2-3.6 4.1H14IRFI9530G 9083638-1000.03-7.7-5.4 3.6IRFI9620G 9087430-200 1.5-3.0-1.9 4.1IRFI9630G 9083840-2000.8-4.3-2.7 3.6IRFI9640G9083940-2000.5-6.1-3.93.1I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not ratedI D Continuous Drain Current (A)100°TO-247Qg TotalGate Charge(nC)Through-Hole PackagesV (BR)DSSDrain-to-Source Breakdown Voltage (V)R DS(on)On-State Resistance ()ΩI D Continuous Drain Current 25°C (A)R ΘMax.Thermal Resistance (°C/W)1Fax on Demand Number Case OutlineKeyPart Number P D Max.Power Dissipation (W)1N-ChannelLow ChargeIRFP350LC912291904000.3018**0.6570H16IRFP360LC 912302804000.2023**0.4598IRFP450LC 912311905000.4016**0.6570IRFP460LC 912322805000.2720**0.4598IRFPC50LC 912331906000.6013**0.6570IRFPC60LC912342806000.4016**0.4598I-PakTO-220 FullPakTO-262TO-247HEXDIPTO-220AB Illustrations not to scale** Not rated。

七步掌握MOS管选型技巧

七步掌握MOS管选型技巧MOS管是电子制造的基本元件，但面对不同封装、不同特性、不同品牌的MOS管时，该如何抉择？有没有省心、省力的遴选方法？下面我们就来看一下老司机是如何做的。

选择到一款正确的MOS管，可以很好地控制生产制造成本，最为重要的是，为产品匹配了一款最恰当的元器件，这在产品未来的使用过程中，将会充分发挥其“螺丝钉”的作用，确保设备得到最高效、最稳定、最持久的应用效果。

那么面对市面上琳琅满目的MOS管，该如何选择呢？下面，我们就分7个步骤来阐述MOS管的选型要求。

首先是确定N、P沟道的选择MOS管有两种结构形式，即N沟道型和P沟道型，结构不一样，使用的电压极性也会不一样，因此，在确定选择哪种产品前，首先需要确定采用N沟道还是P沟道MOS管。

MOS管的两种结构：N沟道型和P沟道型在典型的功率应用中，当一个MOS管接地，而负载连接到干线电压上时，该MOS管就构成了低压侧开关。

在低压侧开关中，应采用N沟道MOS管，这是出于对关闭或导通器件所需电压的考虑。

当MOS管连接到总线及负载接地时，就要用高压侧开关。

通常会在这个拓扑中采用P 沟道MOS管，这也是出于对电压驱动的考虑。

要选择适合应用的器件，必须确定驱动器件所需的电压，以及在设计中最简易执行的方法。

第二步是确定电压额定电压越大，器件的成本就越高。

从成本角度考虑，还需要确定所需的额定电压，即器件所能承受的最大电压。

根据实践经验，额定电压应当大于干线电压或总线电压，一般会留出1.2~1.5倍的电压余量，这样才能提供足够的保护，使MOS管不会失效。

就选择MOS管而言，必须确定漏极至源极间可能承受的最大电压，即最大VDS。

由于MOS管所能承受的最大电压会随温度变化而变化，设计人员必须在整个工作温度范围内测试电压的变化范围。

额定电压必须有足够的余量覆盖这个变化范围，确保电路不会失效。

此外，设计工程师还需要考虑其他安全因素：如由开关电子设备(常见有电机或变压器)诱发的电压瞬变。

MOS管选型

MOS管选‎型最近在‎推MOS管‎的过程中，‎遇到一些问‎题，最主要‎的是一个品‎牌替换参数‎的对应问题‎，很多时候‎我们只关注‎了电流电压‎满足要求，‎性能上的比‎较我们很少‎做比较，特‎从网上摘录‎此文，供大‎家参考：‎与系统相关‎的重要参数‎：在M‎O S管选择‎方面，系统‎要求相关的‎几个重要参‎数是：‎1．负‎载电流IL‎。

它直接决‎定于MOS‎F ET的输‎出能力；‎2．‎输入—输出‎电压。

它受‎M OSFE‎T负载占空‎比能力限制‎；3．‎开关频‎率FS。

这‎个参数影响‎M OSFE‎T开关瞬间‎的耗散功率‎；4．‎ MOS‎F ET最大‎允许工作温‎度。

这要满‎足系统指定‎的可靠性目‎标。

‎MOSF‎E T设计选‎择：一‎旦系统的工‎作条件（负‎载电流，开‎关频率，输‎出电压等）‎被确定，功‎率MOSF‎E T在参数‎方面的选择‎如下：‎1 RDS‎O N的值。

‎最低的导通‎电阻，可以‎减小损耗，‎并让系统较‎好的工作。

‎但是，较低‎电阻的MO‎S FET其‎成本将高于‎较高电阻器‎件。

2‎散热。

如‎果空间足够‎大，可以起‎到外部散热‎效果，就可‎以以较低成‎本获得与较‎低RDSO‎N一样的效‎果。

也可以‎使用表面贴‎装的MOS‎F ET达到‎同样效果，‎详见下文第‎15行。

‎3 MO‎S FET组‎合。

如果板‎上空间允许‎，有时候，‎可以用两个‎较高RDS‎O N的器件‎并联，以获‎得相同的工‎作温度，并‎且成本较低‎。

‎计算MOS‎F ET的功‎率损耗及其‎壳温：‎在MOSF‎E T工作状‎态下，有三‎部分功率损‎耗：1‎． MO‎S FET在‎完全打开以‎后（可变电‎阻区）的功‎率损耗：‎PON=‎I Load‎2 × R‎D SON ‎×占空比‎ILoa‎d为最大直‎流输出电流‎。

2．‎ MOS‎F ET在打‎开上升时功‎率损耗：‎PTRO‎N= （I‎L oad ‎× VDS‎× Tr‎×FS）‎/ 2‎其中：。

mos管选择方法及计算

mos管选择方法及计算嘿，朋友们！今天咱就来聊聊 MOS 管那些事儿。

你说这 MOS 管啊，就像是电路世界里的小精灵，选对了它，那可真是能让整个电路都活起来呢！咱先来说说这选择方法。

就好比你去挑衣服，得看颜色、款式、大小合不合适吧？选 MOS 管也一样。

首先你得看看它的耐压值，这就好比衣服能不能禁得住拉扯，耐压值不够，那可容易出问题呀！然后呢，再看看它的电流能力，这就像衣服能不能让你活动自如，电流能力不行，那也带不动整个电路呀！还有它的导通电阻，这就像是衣服的舒适度，导通电阻太大，可不就费电又发热嘛！再来说说这计算。

哎呀，这可有点像解谜题呢！你得根据电路的需求，去算一算需要多大耐压的 MOS 管，需要能通过多少电流的 MOS 管。

这可不是随便瞎蒙的事儿啊！比如说，你知道了电路里的电压和电流，那就能算出 MOS 管得有多大的能耐才能扛得住。

这就好像你知道了要去多远的地方，就能算出得准备多少干粮一样。

咱举个例子哈，要是你要设计一个给手机充电的小电路，那你就得好好算算，选个耐压合适、电流够大、导通电阻又小的 MOS 管。

不然，充个电都慢吞吞的，或者干脆充不进去，那不是闹笑话嘛！你说是不是？还有啊，不同类型的 MOS 管也有不同的特点呢！就像不同款式的衣服适合不同的场合一样。

有的 MOS 管开关速度快，适合高频电路；有的 MOS 管导通电阻小，适合大电流场合。

你得根据你的实际需求来选呀，可不能瞎凑合。

这选 MOS 管啊，真的得细心再细心，就跟挑对象似的，得找个合适的才行呢！要是不小心选错了，那可就麻烦啦，电路可能就罢工咯！所以啊，大家可得好好研究研究这 MOS 管的选择方法和计算，可别马虎呀！总之呢，MOS 管的选择和计算可不是一件简单的事儿，但只要咱用心去琢磨，肯定能选出最合适的那个“小精灵”，让咱的电路变得超级厉害！加油吧，朋友们！让我们在电路的世界里畅游，和这些可爱的 MOS 管一起创造出更多的精彩！。

常用MOS管型号参数

场效应管分‎类型号‎简介封装‎DISC‎R ETE‎M OS F‎E T 2N‎7000 ‎60V,0‎.115A‎TO-9‎2 DIS‎C RETE‎MOS ‎F ET 2‎N7002‎60V,‎0.2A ‎S OT-2‎3 DIS‎C RETE‎MOS ‎F ET I‎R F510‎A 100‎V,5.6‎A TO-‎220 D‎I SCRE‎T EMO‎S FET‎IRF5‎20A 1‎00V,9‎.2A T‎O-220‎DISC‎R ETE‎M OS F‎E T IR‎F530A‎100V‎,14A ‎T O-22‎0 DIS‎C RETE‎MOS ‎F ET I‎R F540‎A 100‎V,28A‎TO-2‎20 DI‎S CRET‎EMOS‎FET ‎I RF61‎0A 20‎0V,3.‎3A TO‎-220 ‎D ISCR‎E TEM‎O S FE‎T IRF‎620A ‎200V,‎5A TO‎-220 ‎D ISCR‎E TEM‎O S FE‎T IRF‎630A ‎200V,‎9A TO‎-220 ‎D ISCR‎E TEM‎O S FE‎T IRF‎634A ‎250V,‎8.1A ‎T O-22‎0 DIS‎C RETE‎MOS ‎F ET I‎R F640‎A 200‎V,18A‎TO-2‎20 DI‎S CRET‎EMOS‎FET ‎I RF64‎4A 25‎0V,14‎A TO-‎220 D‎I SCRE‎T EMO‎S FET‎IRF6‎50A 2‎00V,2‎8A TO‎-220 ‎D ISCR‎E TEM‎O S FE‎T IRF‎654A ‎250V,‎21A T‎O-220‎DISC‎R ETE‎M OS F‎E T IR‎F720A‎400V‎,3.3A‎TO-2‎20 DI‎S CRET‎EMOS‎FET ‎I RF73‎0A 40‎0V,5.‎5A TO‎-220 ‎D ISCR‎E TEM‎O S FE‎T IRF‎740A ‎400V,‎10A T‎O-220‎DISC‎R ETE‎M OS F‎E T IR‎F750A‎400V‎,15A ‎T O-22‎0 DIS‎C RETE‎MOS ‎F ET I‎R F820‎A 500‎V,2.5‎A TO-‎220 D‎I SCRE‎T EMO‎S FET‎IRF8‎30A 5‎00V,4‎.5A T‎O-220‎DISC‎R ETE‎M OS F‎E T IR‎F840A‎500V‎,8A T‎O-220‎DISC‎R ETE‎M OS F‎E T IR‎F9520‎-100‎V,-6A‎TO-2‎20 DI‎S CRET‎EDISC‎R ETE‎M OS F‎E T IR‎F9610‎-200‎V,-1.‎8A TO‎-220 ‎D ISCR‎E TEM‎O S FE‎T IRF‎9620 ‎-200V‎,-3.5‎A TO-‎220 D‎I SCRE‎T EMO‎S FET‎IRFP‎150A ‎100V,‎43A T‎O-3P‎D ISCR‎E TEM‎O S FE‎T IRF‎P250A‎200V‎,32A ‎T O-3P‎DISC‎R ETE‎M OS F‎E T IR‎F P450‎A 500‎V,14A‎TO-3‎P DIS‎C RETE‎MOS ‎F ET I‎R FR02‎4A 60‎V,15A‎D-PA‎K DIS‎C RETE‎MOS ‎F ET I‎R FR12‎0A 10‎0V,8.‎4A D-‎P AK D‎I SCRE‎T EMO‎S FET‎IRFR‎214A ‎250V,‎2.2A ‎D-PAK‎DISC‎R ETE‎M OS F‎E T IR‎F R220‎A 200‎V,4.6‎A D-P‎A K DI‎S CRET‎EMOS‎FET ‎I RFR2‎24A 2‎50V,3‎.8A D‎-PAK ‎D ISCR‎E TEM‎O S FE‎T IRF‎R310A‎400V‎,1.7A‎D-PA‎K DIS‎C RETE‎MOS ‎F ET I‎R FR90‎20 -5‎0V,-9‎.9A D‎-PAK ‎D ISCR‎E TEM‎O S FE‎T IRF‎S540A‎100V‎,17A ‎T O-22‎0F DI‎S CRET‎EMOS‎FET ‎I RFS6‎30A 2‎00V,6‎.5A T‎O-220‎F DIS‎C RETE‎MOS ‎F ET I‎R FS63‎4A 25‎0V,5.‎8A TO‎-220F‎DISC‎R ETE‎M OS F‎E T IR‎F S640‎A 200‎V,9.8‎A TO-‎220F ‎D ISCR‎E TEM‎O S FE‎T IRF‎S644A‎250V‎,7.9A‎TO-2‎20F D‎I SCRE‎T EMO‎S FET‎IRFS‎730A ‎400V,‎3.9A ‎T O-22‎0F DI‎S CRET‎EMOS‎FET ‎I RFS7‎40A 4‎00V,5‎.7A T‎O-220‎F DIS‎C RETE‎MOS ‎F ET I‎R FS83‎0A 50‎0V,3.‎1A TO‎-220F‎DISC‎R ETE‎M OS F‎E T IR‎F S840‎A 500‎V,4.6‎A TO-‎220F ‎D ISCR‎E TEM‎O S FE‎T IRF‎S9Z34‎-60V‎,-12A‎TO-2‎20F D‎I SCRE‎T EDISC‎R ETE‎M OS F‎E T IR‎F SZ34‎A 60V‎,20A ‎T O-22‎0FDI‎S CRET‎EMOS‎FET ‎I RFU1‎10A 1‎00V,4‎.7A I‎-PAK‎D ISCR‎E TEM‎O S FE‎T IRF‎U120A‎100V‎,8.4A‎I-PA‎KDIS‎C RETE‎MOS ‎F ET I‎R FU22‎0A 20‎0V,4.‎6A I-‎P AKD‎I SCRE‎T EMO‎S FET‎IRFU‎230A ‎200V,‎7.5A ‎I-PAK‎DISC‎R ETE‎M OS F‎E T IR‎F U410‎A 500‎V ,1.‎2A I-‎P AKD‎I SCRE‎T EMO‎S FET‎IRFU‎420A ‎500V,‎2.3A ‎I-PAK‎DISC‎R ETE‎M OS F‎E T IR‎F Z20A‎50V,‎15A T‎O-220‎DISC‎R ETE‎M OS F‎E T IR‎F Z24A‎60V,‎17A T‎O-220‎DISC‎R ETE‎M OS F‎E T IR‎F Z30 ‎50V,3‎0A TO‎-220‎D ISCR‎E TEM‎O S FE‎T IRF‎Z34A ‎60V,3‎0A TO‎-220‎D ISCR‎E TEM‎O S FE‎T IRF‎Z40 5‎0V,50‎A TO-‎220D‎I SCRE‎T EMO‎S FET‎IRFZ‎44A 6‎0V,50‎A TO-‎220D‎I SCRE‎T EMO‎S FET‎IRLS‎530A ‎100V,‎10.7A‎,Logi‎c TO-‎220F ‎D ISCR‎E TEM‎O S FE‎T IRL‎S Z14A‎60V,‎8A,Lo‎g ic T‎O-220‎F DIS‎C RETE‎MOS ‎F ET I‎R LZ24‎A 60V‎,17A,‎L ogic‎TO-2‎20DI‎S CRET‎EMOS‎FET ‎I RLZ4‎4A 60‎V,50A‎,Logi‎c TO-‎220D‎I SCRE‎T EMO‎S FET‎SFP3‎6N03 ‎30V,3‎6A TO‎-220‎D ISCR‎E TEM‎O S FE‎T SFP‎65N06‎60V,‎65A T‎O-220‎DISC‎R ETE‎M OS F‎E T SF‎P9540‎-100‎V,-17‎A TO-‎220D‎I SCRE‎T EMO‎S FET‎SFP9‎634 -‎250V,‎-5A T‎O-220‎DISC‎R ETE‎M OS F‎E T SF‎P9644‎-250‎V,-8.‎6A TO‎-220‎D ISCR‎E TEDIS‎C RETE‎MOS ‎F ET S‎F R921‎4 -25‎0V,-1‎.53A ‎D-PAK‎DISC‎R ETE‎M OS F‎E T SF‎R9224‎-250‎V,-2.‎5A D-‎P AK D‎I SCRE‎T EMO‎S FET‎SFR9‎310 -‎400V,‎-1.5A‎D-PA‎K DIS‎C RETE‎MOS ‎F ET S‎F S963‎0 -20‎0V,-4‎.4A T‎O-220‎F DIS‎C RETE‎MOS ‎F ET S‎F S963‎4 -25‎0V,-3‎.4A T‎O-220‎F DIS‎C RETE‎MOS ‎F ET S‎F U922‎0 -20‎0V,-3‎.1A I‎-PAK‎D ISCR‎E TEM‎O S FE‎T SSD‎2002 ‎25V N‎/P Du‎a l 8S‎O P DI‎S CRET‎EMOS‎FET ‎S SD20‎19 20‎V P-c‎h Dua‎l 8SO‎P DIS‎C RETE‎MOS ‎F ET S‎S D210‎1 30V‎N-ch‎Sing‎l e 8S‎O P DI‎S CRET‎EMOS‎FET ‎S SH10‎N80A ‎800V,‎10A T‎O-3P ‎D ISCR‎E TEM‎O S FE‎T SSH‎10N90‎A 900‎V,10A‎TO-3‎P DIS‎C RETE‎MOS ‎F ET S‎S H5N9‎0A 90‎0V,5A‎TO-3‎P DIS‎C RETE‎MOS ‎F ET S‎S H60N‎10 10‎0V,60‎A TO-‎3PDI‎S CRET‎EMOS‎FET ‎S SH6N‎80A 8‎00V,6‎A TO-‎3PDI‎S CRET‎EMOS‎FET ‎S SH70‎N10A ‎100V,‎70A T‎O-3P ‎D ISCR‎E TEM‎O S FE‎T SSH‎7N90A‎900V‎,7A T‎O-3P‎D ISCR‎E TEM‎O S FE‎T SSH‎9N80A‎800V‎,9A T‎O-3P‎D ISCR‎E TEM‎O S FE‎T SSP‎10N60‎A 600‎V,9A ‎T O-22‎0 DIS‎C RETE‎MOS ‎F ET S‎S P1N6‎0A 60‎0V,1A‎TO-2‎20DI‎S CRET‎EMOS‎FET ‎S SP2N‎90A 9‎00V,2‎A TO-‎220D‎I SCRE‎T EMO‎S FET‎SSP3‎5N03 ‎30V,3‎5A TO‎-220‎D ISCR‎E TEM‎O S FE‎T SSP‎3N90A‎900V‎,3A T‎O-220‎DISC‎R ETEDIS‎C RETE‎MOS ‎F ET S‎S P4N6‎0AS 6‎00V,4‎A TO-‎220D‎I SCRE‎T EMO‎S FET‎SSP4‎N90AS‎900V‎,4.5A‎TO-2‎20 DI‎S CRET‎EMOS‎FET ‎S SP5N‎90A 9‎00V,5‎A TO-‎220D‎I SCRE‎T EMO‎S FET‎SSP6‎0N06 ‎60V,6‎0A TO‎-220‎D ISCR‎E TEM‎O S FE‎T SSP‎6N60A‎600V‎,6A T‎O-220‎DISC‎R ETE‎M OS F‎E T SS‎P70N1‎0A 10‎0V,55‎A TO-‎220D‎I SCRE‎T EMO‎S FET‎SSP7‎N60A ‎600V,‎7A TO‎-220‎D ISCR‎E TEM‎O S FE‎T SSP‎7N80A‎800V‎,7A T‎O-220‎DISC‎R ETE‎M OS F‎E T SS‎P80N0‎6A 60‎V,80A‎TO-2‎20DI‎S CRET‎EMOS‎FET ‎S SR1N‎60A 6‎00V,0‎.9A D‎-PAK‎D ISCR‎E TEM‎O S FE‎T SSR‎2N60A‎600V‎,1.8A‎D-PA‎K DIS‎C RETE‎MOS ‎F ET S‎S R305‎5A 60‎V,8A ‎D-PAK‎DISC‎R ETE‎M OS F‎E T SS‎S10N6‎0A 60‎0V,5.‎1A TO‎-220F‎DISC‎R ETE‎M OS F‎E T SS‎S2N60‎A 600‎V,1.3‎A TO-‎220F ‎D ISCR‎E TEM‎O S FE‎T SSS‎3N80A‎800V‎,2A T‎O-220‎F DIS‎C RETE‎MOS ‎F ET S‎S S3N9‎0A 90‎0V,2A‎TO-2‎20FD‎I SCRE‎T EMO‎S FET‎SSS4‎N60AS‎600V‎,2.3A‎TO-2‎20F D‎I SCRE‎T EMO‎S FET‎SSS4‎N90AS‎900V‎,2.8A‎TO-2‎20F D‎I SCRE‎T EMO‎S FET‎SSS5‎N80A ‎800V,‎3A TO‎-220F‎DISC‎R ETE‎M OS F‎E T SS‎S6N60‎600V‎, 3.2‎A TO-‎220(F‎/P) ‎。

mos选型参数

mos选型参数
当设计和开发一个mos电路时，我们需要考虑很多因素，其中一个非常重要的因素是mos选型参数。

这些参数决定了mos管的性能、可靠性和成本。

以下是一些常见的mos选型参数：
1. 阈值电压(Vth)：这是mos管的最小门电压，当门电压高于该值时，管子才会导通。

通常情况下，Vth越小，mos管的导通能力越强。

2. 漏电流(Idss)：这是mos管在最小门电压下的漏电流，通常情况下，漏电流越小，mos管的性能越好。

3. 负载电容(Ciss)：这是mos管的输入电容，也就是由于门电极和晶体管结构而形成的电容。

通常情况下，Ciss越小，mos管的开关速度越快。

4. 开关速度：这是mos管从导通到截止的时间。

通常情况下，开关速度越快，mos管的性能越好。

5. 最大耗散功率(Pd)：这是mos管能承受的最大功率，超过该值将导致mos管损坏。

6. 工作温度范围：这是mos管能够正常工作的温度范围，超出该范围将导致mos管性能下降或损坏。

综合考虑以上因素，我们可以选择一个合适的mos管，以满足设计要求。

- 1 -。

常见MOSFET和二极管选型

常见MOSFET和二极管选型常用MOS管选型参考IRFU020 50V 15A 42W * * NmOS场效应IRFPG42 1000V 4A 150W * * NmOS场效应IRFPF40 900V 4.7A 150W * * NmOS场效应IRFP9240 200V 12A 150W * * PmOS场效应IRFP9140 100V 19A 150W * * PmOS场效应IRFP460 500V 20A 250W * * NmOS场效应IRFP450 500V 14A 180W * * NmOS场效应IRFP440 500V 8A 150W * * NmOS场效应IRFP353 350V 14A 180W * * NmOS场效应IRFP350 400V 16A 180W * * NmOS场效应IRFP340 400V 10A 150W * * NmOS场效应IRFP250 200V 33A 180W * * NmOS场效应IRFP240 200V 19A 150W * * NmOS场效应IRFP150 100V 40A 180W * * NmOS场效应IRFP140 100V 30A 150W * * NmOS场效应IRFP054 60V 65A 180W * * NmOS场效应IRFI744 400V 4A 32W * * NmOS场效应IRFI730 400V 4A 32W * * NmOS场效应IRFD9120 100V 1A 1W * * NmOS场效应IRFD123 80V 1.1A 1W * * NmOS场效应IRFD120 100V 1.3A 1W * * NmOS场效应IRFD113 60V 0.8A 1W * * NmOS场效应IRFBE30 800V 2.8A 75W * * NmOS场效应IRFBC40 600V 6.2A 125W * * NmOS场效应IRFBC30 600V 3.6A 74W * * NmOS场效应IRFBC20 600V 2.5A 50W * * NmOS场效应IRFS9630 200V 6.5A 75W * * PmOS场效应IRF9630 200V 6.5A 75W * * PmOS场效应IRF9610 200V 1A 20W * * PmOS场效应IRF9541 60V 19A 125W * * PmOS场效应IRF9531 60V 12A 75W * * PmOS场效应IRF9530 100V 12A 75W * * PmOS场效应IRF840 500V 8A 125W * * NmOS场效应IRF830 500V 4.5A 75W * * NmOS 场效应IRF740 400V 10A 125W * * NmOS场效应IRF730 400V 5.5A 75W * * NmOS场效应IRF720 400V 3.3A 50W * * NmOS场效应IRF640 200V 18A 125W * * NmOS场效应IRF630 200V 9A 75W * * NmOS场效应IRF610 200V 3.3A 43W * * NmOS场效应IRF541 80V 28A 150W * * NmOS场效应IRF540 100V 28A 150W * * NmOS场效应IRF530 100V 14A 79W * * NmOS场效应IRF440 500V 8A 125W * * NmOS场效应IRF230 200V 9A 79W * * NmOS场效应IRF130 100V 14A 79W * * NmOS场效应BUZ20 100V 12A 75W * * NmOS场效应BUZ11A 50V 25A 75W * * NmOS场效应BS170 60V 0.3A 0.63W * * NmOS场效应2N7000 K30A K334C快恢复塑封整流二极管序号型号IF VRRM VF Trr 封装A V V μs(1)快恢复塑封整流二极管1 1F1-1F7 1A 50-1000V 1.3 0.15-0.5 R-12 FR10-FR60 1A-6A 50-1000V 1.3 0.15-0.53 1N4933-1N4937 1A 50-600V 1.2 0.2 DO-414 1N4942-1N4948 1A 200-1000V 1.3 0.15-0.5 DO-415 BA157-BA159 1A 400-1000V 1.3 0.15-0.25 DO-416 MR850-MR858 3A 100-800V 1.3 0.2 DO-201AD7 EU1-EU2 0.25A-1A 100-1000V 1.3 0.4 DO-418 20DF1-20DF10 2A 100-1000V 1.3 0.2 DO-159 30DF1-30DF10 3A 100-1000V 1.3 0.2 DO-201AD10 RU1-RU4 0.25A-3A 100-1000V 1.3 0.411 ERA22-02~10 0.5A 200-1000V 1.3 0.4 R-112 ERA18-02~10 0.8A 200-1000V 1.3 0.4 R-113 ERB43-02~10 0.5A 200-1000V 1.3 0.4 DO-4114 ERB44-02~10 1A 200-1000V 1.3 0.4 DO-1516 ERD28-02~10 1.5A 200-1000V 1.3 0.4 DO-201AD17 ERD29-02~10 2.5A 200-1000V 1.3 0.4 DO-201AD18 ERD32-02~10 3A 200-1000V 1.3 0.4 DO-201AD19 ERD09-13~15 3A 1300-1500V 1.5 0.6 R-5(2)SK、2CG系列快恢复整流二极管1 SK1-02~30 1.5A 200-3000V 1.3-4 0.5-1 DO-152 SK2-02~30 1A 200-3000V 1.3-4 0.5-1 DO-413 SK3-02~30 2A 200-3000V 1.3-4 0.5-1 DO-154 SK4-02~30 0.5A 300-3000V 1.3-4 0.5-1 DO-415 2CG04-2CG30 0.2A 300-3000V 1.3-4 0.5-1 DO-41 (3)快恢复塑封阻尼二极管1 2CN1-2CN1C 1A 200-1200V 1.32 DO-412 2CN2D-2CN2M 0.5A 200-1000V 1.3 2 DO-413 2CN3D-2CN3M 1A 200-1000V 1.3 6 DO-414 2CN4D-2CN4M 1.5A 200-1000V 1.3 0.8 DO-155 2CN5D-2CN5M 1.5A 200-1000V 1 1 DO-156 2CN6D-2CN6M 1A 200-1000V 1.3 6 DO-417 2CN12D-2CN12M 3A 200-1000V 1.3 1 DO-201AD8 RH1Z-RH1C 0.6A 200-1000V 1.3 4 DO-419 TVR4J-TVR4N 1.2A 600-1000V 1.2 20 DO-15超高频塑封二极管1 ERA34-10 0.1A 1000V 3 0.15 R-12 ERA32-02~10 1A 200-1000V 1.3 0.1 DO-413 ERB32-02~10 1.2A 200-1000V 1.3 0.1 DO-154 ERC30-02~10 1.5A 200-1000V 1.3 0.1 DO-156 EG01E-EG01C 0.5A 200-1000V 2 0.1 DO-417 EG1E-EG1C 1A 200-1000V 1.8 0.1 DO-418 RG10Z-RG10C 1.2A 200-1000V 2 0.1 DO-159 RG2Z-RG2C 1.5A 200-1000V 1.8 0.1 DO-1510 RG4Z-RG4C 3A 200-1000V 2 0.1 D0-201AD超快恢复塑封二极管序号型号IF VRRM VF Trr 封装A V V ns(1)超快恢复塑封二极管1 长虹SF10-长虹SF50 1-5A 50-1000V 0.95-1.7 352 长虹SF80-长虹SF160 8-16A 50-600V 0.95-1.4 35 TO-2203 EGP10-EGP50 1-5A 50-200V 1.1 354 ERC38~04-ERC38~10 1A 400-1000V 1.7 50 DO-415 RL2-RL2C 2A 400-1000V 1.7 50 DO-156 RL3-RL3C 3A 400-1000V 1.7 50 DO-201AD7 1H1-1H8 1A 50-1000V 1.1-1.7 50-75 R-18 HER10-HER60 1-6A 50-1000V 1.1-1.7 50-759 HER80-HER160 8-6A 50-1000V 1.1-1.7 50-75 TO-22010 UF10-UF60 1-6A 50-1000V 1.1-1.7 50-7511 EL1Z-EL1 1.5A 200-350V 1.3 50 DO-15(2)MUR超快恢复整流二极管1 MUR120-MUR1120 1A 200-1200V 0.95-1.5 35-50 DO-412 MUR420-MUR4120 4A 200-1200V 0.95-1.6 35-75 DO-201AD3 MUR820-MUR8120 8A 200-1200V 1.3-2.1 35-75 TO-220AC4 MUR1020-MUR10120 10A 200-1200V 1.3-2.1 35-75 TO-220AC5 MUR1520-MUR15120 15A 200-1200V 1.3-2.1 35-75 TO-220AC6 MUR2020-MUR20120 20A 200-1200V 1.3-2.1 35-75 TO-220AB7 MUR3020-MUR30120 30A 200-1200V 1.3-2.1 35-75 TO-247AD8 MUR6020-MUR60120 60A 200-1200V 1.3-2.1 35-75 TO-247AD (3)RHRP、RHRG超快恢复二极管1 RHRP820-RHRP8120 8A 200-1200V 2.1-3.2 35-70 TO-220AC2 RHRP1520-RHRP15120 15A 200-1200V 2.1-3.2 40-75 TO-220AC3 RHRP3020-RHRP30120 30A 200-1200V 2.1-3.2 45-75 TO-220AC4 RHRG3020-RHRG30120 30A 200-1200V 2.1-3.2 45-75 TO-247AC5 RHRG5020-RHRG50120 50A 200-1200V 2.1-3.2 50-100 TO-247AC6 RHRG6020-RHRG60120 60A 200-1200V 2.1-3.2 45-75 TO-247AD (4)BYV29~79、BYT28~79超快恢复二极管1 BYW29-100~200 8A 100-200V 1.1 25 TO-220AC2 BYV29-300~500 9A 300-500V 1.25 60 TO-220AC3 BYQ28-100~200 10A 100-200V 1.1 20 TO-220AB4 BYT28-300~500 10A 300-500V 1.4 60 TO-220AB5 BYV79-100~200 14A 100-200V 1.3 30 TO-220AC6 BYT79-300~500 14A 300-500V 1.4 60 TO-220AC7 BYV32-100~200 20A 100-200V 1.1 25 TO-220AB8 BYV34-300~500 20A 300-500V 1.1 60 TO-220AB9 BYV42-100~200 30A 100-200V 1.1 28 TO-220AB10 BYV44-300~500 30A 300-500V 1.25 60 TO-220AB肖特基整流二极管序号型号IF VRRM VF 封装A V V(1)肖特基塑封整流二极管1 1N5817-1N5819 1A 20-40V 0.45-0.6 DO-412 1N5820-1N5822 3A 20-40V 0.45-0.6 DO-201AD3 SRT12-SRT100 1A 20-100V 0.55-0.85 R-14 SR10-SR50 1-5A 20-100V 0.55-0.855 SB120-SB1B0 1A 20-100V 0.55-0.85 DO-416 SB220-SB2B0 2A 20-100V 0.55-0.85 DO-157 SB320-SB3B0 3A 20-100V 0.55-0.85 DO-201AD8 SB520-SB5B0 5A 20-100V 0.55-0.85 D0-201AD9 ERA81-002~009 1A 20-90V 0.55-0.9 DO-4110 ERB81-002~009 2A 20-90V 0.55-0.9 DO-1511 ERC81-002~009 3A 20-90V 0.55-0.9 DO201AD12 EK03-EK09 1A 20-90V 0.55-0.81 DO-4113 EK13-EK19 1.5A 20-90V 0.55-0.81 DO-1514 EK33-EK39 2A 20-90V 0.55-0.81 DO-1515 EK43-EK49 3A 20-90V 0.55-0.81 DO-201AD(2)MBR、PBYR系列大电流肖特基整流二极管1 MBR1020-MBR1060 10A 20-60V 0.57-0.8 TO-220AC2 MBR1620-MBR1660 16A 20-60V 0.57-0.8 TO-220AC3 MBR2020CT-2060CT 20A 20-60V 0.57-0.8 TO-220AB4 MBR2520CT-2560CT 25A 20-60V 0.57-0.8 TO-220AB5 MBR3020PT-3060PT 30A 20-60V 0.57-0.8 TO-247AD6 MBR4020PT-4060PT 40A 20-60V 0.57-0.8 TO-247AD7 MBR6020PT-6060PT 60A 20-60V 0.57-0.8 TO-247AD8 PBYR735-745 7A 20-45V 0.56-0.66 TO-220AC9 PBYR1020-1060 10A 20-60V 0.56-0.77 TO-220AC10 PBYR1635-1660 16A 20-60V 0.56-0.77 TO-220AC11 PBYR2020CT-2045CT 20A 20-45V 0.56-0.65 TO-220AB12 PBYR3035PT-3060PT 30A 20-60V 0.56-0.77 TO-247AD 玻球快恢复二极管、玻钝芯片塑封二极管序号型号IF VRRM VF Trr 封装A V V ns(1)BYV、BYT、BYM、BYW玻球快恢复二极管1 BYV26A-BYV26E 1A 200-1000V 1.5 0.03 DO-204AP2 BYV12-BYV16 1.5A 100-1000V 1.5 0.3 DO-204AP3 BYV96A-BYV96E 1.5A 100-1000V 1.5 0.3 DO-204AP4 BYV27-50~200 2A 50-200V 1.1 0.025 DO-204AP5 BYV28-50~200 3.5A 50-200V 1.1 0.03 G36 BYT52A-BYT52M 1A 50-1000V 1.3 0.2 DO-204AP7 BYT54A-BYT54M 1.25A 50-1000V 1.5 0.1 DO-204AP8 BYT53A-BYT53M 1.5A 50-1000V 1.1 0.05 DO-204AP9 BYT56A-BYT56M 3A 200-1000V 1.4 0.1 G310 BYM26A-BYM26M 2.3A 200-1000V 1.5 0.03 G311 BYM36A-BYM36M 3A 200-1000V 1.1 0.15 G312 BYW32-BYW38 2A 200-1000V 1.1 0.2 DO-204AP13 BYW52-BYW56 2A 200-1000V 1.1 4 DO-204AP14 BYW72-BYW76 3A 200-600V 1.1 0.2 G315 BYW96A-BYW96E 3A 200-1000V 1.5 0.2 G316 BY228 3A 1500V 1.5 20 G3(2)GP、RGP系列玻钝芯片塑封二极管17 GP10-GP30 1-3A 50-1000V 1.118 RGP01-10~RGP01-20 0.1A 1000-2000V 2 0.2-0.5 DO-4119 RGP05-10~RGP05-20 0.5A 1000-2000V 2 0.2-0.5 DO-4120 RGP10-RGP60 1-6A 50-2000V 1.3 0.15-0.5PD、TR、PR系列【高压】塑封二极管1 PD0112-PD0160 0.1A 1200-6000V 1.2-5 DO-412 PD0312-PD0360 0.3A 1200-6000V 1.2-5 DO-153 PD0512-PD0560 0.5A 1200-6000V 1.2-5 DO-154 PD112-PD130 1A 1200-3000V 1.2-4 DO-155 PD1512-PD1530 1.5A 1200-3000V 1.2-4 DO-156 PD212-PD220 2A 1200-2000V 1.2-2.5 DO-201AD7 PD312-PD320 3A 1200-2000V 1.2-2.5 DO-201AD8 PD612-PD620 6A 1200-2000V 1.2-2.5 R-69 TR0112-TR0160 0.1A 1200-6000V 1.5-8 0.5-0.8 DO-4110 TR0312-TR0360 0.3A 1200-6000V 1.5-8 0.5-0.8 DO-1511 TR0512-TR0560 0.5A 1200-6000V 1.5-8 0.5-0.8 DO-1512 TR112-TR130 1A 1200-3000V 1.5-6 0.5-0.8 DO-1513 TR1512-TR1530 1.5A 1200-3000V 1.5-6 0.5-0.8 DO-1514 TR212-TR220 2A 1200-2000V 1.5-2.7 0.5-0.8 DO-201AD15 TR312-TR320 3A 1200-2000V 1.5-2.7 0.5-0.7 DO-201AD16 TR612-TR620 6A 1200-2000V 1.5-2.7 0.5-0.8 R-617 PR01-PR1 0.1-1A 1200-3000V 1.5-4 0.1-0.5 DO-1518 RC2 0.3A 2000V 3 0.5 DO-4119 RU4D-RP3F 1.5A-2A 1300-1500V 1.5 0.3 DO-201AD稳压二极管序号型号名称PZM VZW V1 BZX55 稳0.5W 2.4V-47V2 1N5985B~1N6031B 0.5W 2.4V-200V3 1N4728~1N4764 压1W 3.3V-100V4 1N5911B~1N5956B 1.5W 2.7V-200V5 2CW37-2.4~36 二0.5W 2.4V-36V6 2CW51-2CW68 0.25W 3V-28.5V7 2CW101-2CW121 极1W 3V-37.5V8 2DW50-2DW64 1W 41V-190V9 2DW80-2DW190 管3W 41V-190V10 2DW110-2DW151 10W 4.3V-470V11 2DW170-2DW202 50W 4.3V-200V12 2DW230-2DW236 【温度wd】补偿0.2W 5.8V-6.6V 稳压二极管高速开关二极管序号型号IC VRM Trr 封装mA V ns1 1N4148 150 100V 4 DO-352 1N4149-1N4154 150 35-100V 2--4 DO-353 1N4446-1N4454 150 40-100V 1--4 DO-354 1N914 75 100V 4 DO-355 BAV17-BAV21 250 25-250V 50 DO-356 BAW75-BAW76 300 35-75V 4 DO-357 2CK70-2CK79 10-280 20-60V 3--10 DO-358 2CK80-2CK85 10-300 20-60V 5--10 DO-359 1S1553-1S1555 100 70-35V 3 DO-3510 1S2471-1S2473 130-110 90-40V 3 DO-35塑封整流二极管序号型号IF VRRM VF 封装A V V1 1A1-1A7 1A 50-1000V 1.1 R-12 1N4001-1N4007 1A 50-1000V 1.1 DO-413 1N5391-1N5399 1.5A 50-1000V 1.1 DO-154 2A01-2A07 2A 50-1000V 1 DO-155 1N5400-1N5408 3A 50-1000V 0.95 DO-201AD6 6A05-6A10 6A 50-1000V 0.95 R-67 TS750-TS758 6A 50-800V 1.25 R-68 RL10-RL60 1A-6A 50-1000V 19 2CZ81-2CZ87 0.05A-3A 50-1000V 1 DO-4110 2CP21-2C康佳 P29 0.3A 100-1000V 1 DO-4111 2DZ14-2DZ15 0.5A-1A 200-1000V 1 DO-4112 2DP3-2DP5 0.3A-1A 200-1000V 1 DO-4113 BYW27 1A 200-1300V 1 DO-4114 DR202-DR210 2A 200-1000V 1 DO-1515 BY251-BY254 3A 200-800V 1.1 DO-201AD16 BY550-200~1000 5A 200-1000V 1.1 R-517 PX10A02-PX10A13 10A 200-1300V 1.1 PX18 PX12A02-PX12A13 12A 200-1300V 1.1 PX19 PX15A02-PX15A13 15A 200-1300V 1.1 PX20 ERA15-02~13 1A 200-1300V 1 R-121 ERB12-02~13 1A 200-1300V 1 DO-1522 ERC05-02~13 1.2A 200-1300V 1 DO-1523 ERC04-02~13 1.5A 200-1300V 1 DO-1524 ERD03-02~13 3A 200-1300V 1 DO-201AD25 EM1-EM2 1A-1.2A 200-1000V 0.97 DO-1526 RM1Z-RM1C 1A 200-1000V 0.95 DO-1527 RM2Z-RM2C 1.2A 200-1000V 0.95 DO-1528 RM11Z-RM11C 1.5A 200-1000V 0.95 DO-1529 RM3Z-RM3C 2.5A 200-1000V 0.97 DO-201AD30 RM4Z-RM4C 3A 200-1000V 0.97 DO-201AD 快恢复塑封整流二极管序号型号IF VRRM VF Trr 封装A V V μs(1)快恢复塑封整流二极管1 1F1-1F7 1A 50-1000V 1.3 0.15-0.5 R-12 FR10-FR60 1A-6A 50-1000V 1.3 0.15-0.53 1N4933-1N4937 1A 50-600V 1.2 0.2 DO-414 1N4942-1N4948 1A 200-1000V 1.3 0.15-0.5 DO-415 BA157-BA159 1A 400-1000V 1.3 0.15-0.25 DO-416 MR850-MR858 3A 100-800V 1.3 0.2 DO-201AD7 EU1-EU2 0.25A-1A 100-1000V 1.3 0.4 DO-418 20DF1-20DF10 2A 100-1000V 1.3 0.2 DO-159 30DF1-30DF10 3A 100-1000V 1.3 0.2 DO-201AD10 RU1-RU4 0.25A-3A 100-1000V 1.3 0.411 ERA22-02~10 0.5A 200-1000V 1.3 0.4 R-112 ERA18-02~10 0.8A 200-1000V 1.3 0.4 R-113 ERB43-02~10 0.5A 200-1000V 1.3 0.4 DO-4114 ERB44-02~10 1A 200-1000V 1.3 0.4 DO-1515 ERC18-02~10 1.2A 200-1000V 1.3 0.4 DO-1516 ERD28-02~10 1.5A 200-1000V 1.3 0.4 DO-201AD17 ERD29-02~10 2.5A 200-1000V 1.3 0.4 DO-201AD18 ERD32-02~10 3A 200-1000V 1.3 0.4 DO-201AD19 ERD09-13~15 3A 1300-1500V 1.5 0.6 R-5(2)SK、2CG系列快恢复整流二极管1 SK1-02~30 1.5A 200-3000V 1.3-4 0.5-1 DO-152 SK2-02~30 1A 200-3000V 1.3-4 0.5-1 DO-413 SK3-02~30 2A 200-3000V 1.3-4 0.5-1 DO-154 SK4-02~30 0.5A 300-3000V 1.3-4 0.5-1 DO-415 2CG04-2CG30 0.2A 300-3000V 1.3-4 0.5-1 DO-41 (3)快恢复塑封阻尼二极管1 2CN1-2CN1C 1A 200-1200V 1.32 DO-412 2CN2D-2CN2M 0.5A 200-1000V 1.3 2 DO-413 2CN3D-2CN3M 1A 200-1000V 1.3 6 DO-414 2CN4D-2CN4M 1.5A 200-1000V 1.3 0.8 DO-155 2CN5D-2CN5M 1.5A 200-1000V 1 1 DO-156 2CN6D-2CN6M 1A 200-1000V 1.3 6 DO-417 2CN12D-2CN12M 3A 200-1000V 1.3 1 DO-201AD8 RH1Z-RH1C 0.6A 200-1000V 1.3 4 DO-419 TVR4J-TVR4N 1.2A 600-1000V 1.2 20 DO-15。

功率MOSFET器件选型的3大法则

功率MOSFET器件选型的3大法则功率MOSFET恐怕是工程师们最常用的器件之一了，但你知道吗？关于MOSFET的器件选型要考虑方方面面的因素，小到选N型还是P型、封装类型，大到MOSFET的耐压、导通电阻等，不同的应用需求千变万化，下面这篇文章总结了MOSFET器件选型的10步法则，相信看完你会大有收获。

1. 功率MOSFET选型第一步：P管，还是N管？功率MOSFET有两种类型：N沟道和P沟道，在系统设计的过程中选择N管还是P管，要针对实际的应用具体来选择，N沟道MOSFET选择的型号多，成本低；P沟道MOSFET选择的型号较少，成本高。

如果功率MOSFET的S极连接端的电压不是系统的参考地，N沟道就需要浮地供电电源驱动、变压器驱动或自举驱动，驱动电路复杂；P沟道可以直接驱动，驱动简单。

需要考虑N沟道和P沟道的应用主要有：(1) 笔记本电脑、台式机和服务器等使用的给CPU和系统散热的风扇，打印机进纸系统电机驱动，吸尘器、空气净化器、电风扇等家电的电机控制电路，这些系统使用全桥电路结构，每个桥臂上管可以使用P管，也可以使用N管。

(2) 通信系统48V输入系统的热插拨MOSFET放在高端，可以使用P管，也可以使用N管。

(3) 笔记本电脑输入回路串联的、起防反接和负载开关作用的二个背靠背的功率MOSFET，使用N沟道需要控制芯片内部集成驱动的充电泵，使用P沟道可以直接驱动。

2. 选取封装类型功率MOSFET的沟道类型确定后，第二步就要确定封装，封装选取原则有：(1) 温升和热设计是选取封装最基本的要求不同的封装尺寸具有不同的热阻和耗散功率，除了考虑系统的散热条件和环境温度，如是否有风冷、散热器的形状和大小限制、环境是否封闭等因素，基本原则就是在保证功率MOSFET 的温升和系统效率的前提下，选取参数和封装更通用的功率MOSFET。

有时候由于其他条件的限制，需要使用多个MOSFET并联的方式来解决散热的问题，如在PFC应用、电动汽车电机控制器、通信系统的模块电源次级同步整流等应用中，都会选取多管并联的方式。

开关电源上MOS管的选择方法

开关电源上MOS管的选择方法MOS管最常见的应用可能是电源中的开关元件，此外，它们对电源输出也大有裨益。

服务器和通信设备等应用一般都配置有多个并行电源，以支持N+1冗余与持续工作(图1)。

各并行电源平均分担负载，确保系统即使在一个电源出现故障的情况下仍然能够继续工作。

不过，这种架构还需要一种方法把并行电源的输出连接在一起，并保证某个电源的故障不会影响到其它的电源。

在每个电源的输出端，有一个功率MOS管可以让众电源分担负载，同时各电源又彼此隔离。

起这种作用的MOS管被称为"ORing"FET，因为它们本质上是以"OR"【或】逻辑来连接多个电源的输出。

图1用于针对N+1冗余拓扑的并行电源控制的MOS管在ORing FET应用中，MOS管的作用是开关器件，但是由于服务器类应用中电源不间断工作，这个开关实际上始终处于导通状态。

其开关功能只发挥在启动和关断，以及电源出现故障之时。

相比从事以开关为核心应用的设计人员，ORing FET应用设计人员显然必需关注MOS管的不同特性。

以服务器为例，在正常工作期间，MOS管只相当于一个导体。

因此，ORing FET应用设计人员最关心的是最小传导损耗。

低R DS(ON)可把BOM及PCB尺寸降至最小一般而言，MOS管制造商采用R DS(ON)参数来定义导通阻抗；对ORing FET应用来说，R DS(ON)也是最重要的器件特性。

数据手册定义R DS(ON)与栅极(或驱动)电压V GS以及流经开关的电流有关，但对于充分的栅极驱动，R DS(ON)是一个相对静态参数。

若设计人员试图开发尺寸最小、成本最低的电源，低导通阻抗更是加倍的重要。

在电源设计中，每个电源常常需要多个ORing MOS管并行工作，需要多个器件来把电流传送给负载。

在许多情况下，设计人员必须并联MOS管，以有效降低R DS(ON)。

需谨记，在DC电路中，并联电阻性负载的等效阻抗小于每个负载单独的阻抗值。

无刷电机mos管选型注意事项

无刷电机（BLDC）在现代工业和家用电器中起着越来越重要的作用，而MOS管作为无刷电机驱动电路中的关键元件，其选型和应用显得尤为重要。

本文将从以下几个方面介绍无刷电机MOS管选型的注意事项。

1. 电压和电流承受能力无刷电机MOS管在工作过程中需要承受电机的高电压和大电流。

在选型时要根据实际电机的电压和电流情况来选择合适的MOS管。

一般来说，MOS管的额定电压和额定电流都要比电机的实际工作电压和电流大一些，以确保其稳定可靠地工作。

2. 导通电阻和功率损耗MOS管的导通电阻直接影响了其工作时的功率损耗，而功率损耗则会导致MOS管发热，影响其工作效率和可靠性。

在选型时要尽量选择导通电阻小、功率损耗低的MOS管，以提高整个驱动系统的效率和稳定性。

3. 开关速度和损耗MOS管在无刷电机驱动电路中主要用于开关控制，因此开关速度和开关损耗也是选型时需要考虑的重要因素。

一般来说，开关速度越快的MOS管其损耗也越小，但同时还要考虑成本和可靠性等因素，并进行综合考虑。

4. 温度特性和散热设计MOS管在工作过程中会产生一定的热量，因此其温度特性和散热设计也是选型时需要注意的地方。

要选择具有良好温度特性的MOS管，并根据实际工作环境和工作条件进行合理的散热设计，以确保MOS管能够稳定可靠地工作。

无刷电机MOS管的选型需要考虑诸多因素，包括电压和电流承受能力、导通电阻和功率损耗、开关速度和损耗、温度特性和散热设计等。

只有综合考虑这些因素，选型才能更加合理、可靠，为无刷电机的稳定工作提供保障。

无刷电机MOS管在各种应用中都扮演着非常重要的角色，而正确的选型和应用是确保整个电机系统稳定运行的关键。

除了上文提及的一些主要选型注意事项外，下文将继续介绍无刷电机MOS管的选型注意事项，以帮助读者更全面地了解这一领域的知识。

5. 耐压能力在无刷电机的工作过程中，可能会出现一些突发的电压冲击或者峰值电压，因此MOS管的耐压能力也是需要考虑的因素。

MOS管参数选型指南

SHENZHEN LIYOU TECHNOLOGY CO.,LTD型号类型P D I D V BR(DSS)(Ω)I D V GS(V)I D(μA)(S)V DS封装形式(W)(A)(V)(A)(V)(V)2N7000N-ch MOS0.6250.26050.5100.8~310000.110TO-92 2N7002N-ch MOS0.2250.1156050.5101~2.52500.0810SOT-23 2N7002K N-ch MOS0.6250.346050.5101~2.5250--TO-92 2N7002K N-ch MOS0.350.346050.5101~2.51000--SOT-23 2N7002KW N-ch MOS0.20.346050.5101~2.51000--SOT-323 2N7002T N-ch MOS0.150.1156050.5101~2.52500.0810SOT-523 2N7002W N-ch MOS0.20.1156050.5101~2.52500.0810SOT-323 2N7002X N-ch MOS0.50.1156050.5101~2.52500.0810SOT-89-3L 2SK1658N-ch MOS0.20.130100.0140.9~1.510.023SOT-323 2SK3018N-ch MOS0.350.13080.0140.8~1.51000.023SOT-23 2SK3018N-ch MOS0.20.13080.0140.8~1.51000.023SOT-323 2SK3019N-ch MOS0.150.13080.0140.8~1.51000.023SOT-523 2SK3541N-ch MOS0.15±0.13080.0140.8~1.51000.023SOT-723 BSS123N-ch MOS0.350.1710060.17101~2.82500.0810SOT-23 BSS138N-ch MOS0.350.2250 3.50.22100.8~1.510000.1210SOT-23 BSS138W N-ch MOS0.30.2250 3.50.22100.8~1.525012010SOT-323 BSS84P-ch MOS0.225-0.13-5010-0.1-5-0.9~-2-2500.05-25SOT-23 CJ1012N-ch MOS0.150.5200.70.6 4.50.45~1.22501+10SOT-523 CJ2101P-ch MOS0.29-1.4-200.1-1-4.5-0.45-250--SOT-323型号类型P D I D V BR(DSS)(Ω)I D V GS(V)I D(μA)(S)V DS封装形式(W)(A)(V)(A)(V)(V)CJ2102N-ch MOS0.2 2.1200.06 3.6 4.50.65~1.2508+5SOT-323 CJ2301P-ch MOS0.4-2.3-200.112-2.8-4.5-0.4~-1-250 6.5+-5SOT-23 CJ2301B P-ch MOS0.35-2.3-200.12-2.6-4.5-0.4~-1-250 6.5+-5SOT-23 CJ2301S P-ch MOS0.35-2.3-200.112-2.8-4.5-0.4~-1-2504+-5SOT-23 CJ2302N-ch MOS0.4 2.1200.06 3.6 4.50.65~1.2508+5SOT-23 CJ2302S N-ch MOS0.35 2.1200.06 3.6 4.50.65~1.2508+5SOT-23 CJ2303P-ch MOS0.35-1.9-300.19-1.9-10-1~-3-2501-5SOT-23 CJ2304N-ch MOS0.35 3.3300.06 3.210 1.2~2.2250 2.5 4.5SOT-23 CJ2305P-ch MOS0.35-4.1-120.045-3.5-4.5-0.5~-0.9-2506-5SOT-23 CJ2306N-ch MOS0.75 3.16300.047 3.5101~32507+ 4.5SOT-23 CJ2307P-ch MOS 1.1-2.7-300.088-3.5-10-1~-3-2507+-10SOT-23 CJ2310N-ch MOS0.353600.1053100.5~2250 1.415SOT-23 CJ2312N-ch MOS0.255200.03185 4.50.45~12506+10SOT-23 CJ2321P-ch MOS0.35-2.9-200.057-3.3-4.5-0.4~-0.9-2503-5SOT-23 CJ2324N-ch MOS0.3521000.234 1.510 1.2~2.82502+20SOT-23 CJ2333P-ch MOS0.35-6-120.028-5-4.5-0.4~-1-25018+-5SOT-23 CJ3134K N-ch MOS0.350.75200.380.65 4.50.35~1.1250 1.6+10SOT-23 CJ3134K N-ch MOS0.150.75200.380.65 4.50.35~1.1250 1.6+10SOT-723 CJ3134KW N-ch MOS0.20.75200.380.65 4.50.35~1.1250110SOT-323SHENZHEN LIYOU TECHNOLOGY CO.,LTD型号类型P D I D V BR(DSS)(Ω)I D V GS(V)I D(μA)(S)V DS封装形式(W)(A)(V)(A)(V)(V)CJ3139K P-ch MOS0.15-0.66-200.52-1-4.5-0.35~-1.1-250 1.2+-10SOT-723 CJ3139K P-ch MOS0.35-0.66-200.52-1-4.5-0.35~-1.1-250 1.2+-10SOT-23 CJ3139KW P-ch MOS0.2-0.66-200.52-1-4.5-0.35~-1.1-2500.8-10SOT-323 CJ3400N-ch MOS0.35 5.8300.035 5.8100.7~1.425085SOT-23 CJ3400A N-ch MOS0.4 5.8300.032 5.8100.7~1.425085SOT-23 CJ3401P-ch MOS0.35-4.2-300.065-4.2-10-0.7~-1.3-2507-5SOT-23 CJ3401A P-ch MOS0.4-4.2-300.06-4.2-10-0.7~-1.3-2507-5SOT-23 CJ3402N-ch MOS0.354300.0554100.6~1.42508+15SOT-23 CJ3404N-ch MOS0.35 5.8300.03 5.8101~325055SOT-23 CJ3406N-ch MOS0.35 3.6300.065 3.6101~325035SOT-23 CJ3407P-ch MOS0.35-4.1-300.06-4.1-10-1~-3-250 5.5-5SOT-23 CJ3415P-ch MOS0.35-4-200.05-4-4.5-0.3~-1-2508-5SOT-23 CJ3420N-ch MOS0.356200.0246100.5~125045SOT-23 CJ3434N-ch MOS0.35300.0425100.6~125015+5SOT-23 CJ4153N-ch MOS0.150.915200.570.6 4.50.45~1.12500.510SOT-523 CJ4459＊P-ch MOS0.35-5-300.046-5-10-1.4~-2.4-25014+-5SOT-23 CJ502K P-ch MOS0.35-0.18-5010-0.1-5-0.9~-2-2500.05-25SOT-23 CJ502KW＊P-ch MOS0.3-0.18-5010-0.1-5-0.9~-2-2500.05-25SOT-323 CJ8810N-ch MOS0.37200.0267100.4~125095SOT-23SHENZHEN LIYOU TECHNOLOGY CO.,LTD型号类型P D I D V BR(DSS)(Ω)I D V GS(V)I D(μA)(S)V DS封装形式(W)(A)(V)(A)(V)(V)CJ8820N-ch MOS0.37200.0217100.5~1.125020+5SOT-23CJA03N10N-ch MOS0.531000.145101~225035SOT-89-3L CJA9451P-ch MOS0.5-2.3-200.135-2.3-4.5-0.5~-1.5-250 2.3-5SOT-89-3L CJA9452N-ch MOS0.54200.0384100.7~1.525035SOT-89-3L CJAA3134K N-ch MOS0.10.75200.380.65 4.50.35~1.1250 1.6+10WBFBP-03E(1.0×0.6×0.5) CJAA3139K P-ch MOS0.1-0.66-200.52-1-4.5-0.35~-1.1-250 1.2+-10WBFBP-03E(1.0×0.6×0.5) CJAB25N03N-ch mos 1.525300.0110101~3250155PDFNWB3.3×3.3-8L CJAB35N03N-ch mos 1.535300.00712101~32503010PDFNWB3.3×3.3-8L CJAC10H02＊N-ch MOS2100200.00220 4.50.5~1.225093+5PDFNWB5×6-8L CJAC10H03＊N-ch MOS2100300.00252010 1.2~2.52503210PDFNWB5×6-8L CJAC20N10N-ch MOS2201000.0311510 1.3~2.525015+5PDFNWB5×6-8L CJAC35N03N-ch mos 1.535300.00712101~32503010PDFNWB5×6-8L CJAC50P03P-ch mos2-50-300.007-10-10-1.0~-2.525020-10PDFNWB5×6-8L CJB08N65N-ch MOS28650 1.44102~42508.5+50TO-263-2LCJB85N80N-ch MOS280850.006840102~425060+10TO-263-2LCJD01N65B N-ch MOS 1.251650140.6102~4250--TO-251-3LCJD01N80N-ch mos-180013.50.5103~52500.7550TO-251-3LCJD02N60N-ch MOS 1.252600 4.41102~4250150TO-251-3LCJD02N60N-ch MOS 1.252600 4.41102~4250150TO-251SSHENZHEN LIYOU TECHNOLOGY CO.,LTD型号类型P D I D V BR(DSS)(Ω)I D V GS(V)I D(μA)(S)V DS封装形式(W)(A)(V)(A)(V)(V)CJD02N65N-ch MOS 1.252650 4.41102~4250--TO-251-3L CJD02N65N-ch MOS 1.252650 4.41102~4250--TO-251S CJD02N80N-ch MOS 1.5 2.4800 6.3 1.2103~5250 1.550TO-251S CJD04N60N-ch MOS 1.25460032102~4250250TO-251S CJD04N60A N-ch MOS 1.25460032102~4250 2.550TO-251S CJD04N60B N-ch MOS--460032102~4250 2.550TO-251S CJD04N65N-ch MOS 1.25465032102~4250--TO-251S CJD05N60B N-ch MOS 1.255600 2.5 2.25102~4250--TO-251S CJD30N10＊N-ch MOS 1.25301000.0311510 1.3~2.525015+10TO-251S CJD4410N-ch MOS17.5300.013510101~32508+15TO-251-3L CJD4435P-ch MOS1-9.1-300.024-9.1-10-1~-3-25020-10TO-251-3L CJE3134K N-ch MOS0.150.75200.380.65 4.50.35-1.1250110SOT-523 CJE3139K P-ch MOS0.15-0.66-200.52-1-4.5-0.35~-1.1-250 1.2+-10SOT-523 CJI02N60N-ch MOS 1.252600 4.41102~4250150TO-126 CJK2305P-ch MOS0.4-4.1-120.045-3.5-4.5-0.5~-0.9-2506-5SOT-23-3L CJK2333P-ch MOS0.4-6-120.028-5-4.5-0.4~-1-25018+-5SOT-23-3L(12R) CJK3400A N-ch MOS0.45 5.8300.032 5.8100.7~1.425085SOT-23-3L(12R) CJK3401A P-ch MOS0.45-4.2-300.06-4.2-10-0.7~-1.3-2507-5SOT-23-3L CJK3407P-ch MOS0.3-4.1-300.06-4.1-10-1~-3-250 5.5-5SOT-23-3LSHENZHEN LIYOU TECHNOLOGY CO.,LTD型号类型P D I D V BR(DSS)(Ω)I D V GS(V)I D(μA)(S)V DS封装形式(W)(A)(V)(A)(V)(V)CJK3415P-ch MOS0.3-4-200.05-4-4.5-0.3~-1-2508-5SOT-23-3LCJL1206P-ch MOS0.35-6-120.045-3.5-4.5-0.5~-0.9-2506-5SOT-23-6L(12R)CJL2301P-ch MOS0.35-2.3-200.09-2.5-4.5-0.4~-1-2504-5SOT-23-6L(12R)CJL3407P-ch MOS0.35-4.1-300.06-4.1-10-1~-3-250 5.5-5SOT-23-6LCJL3415P-ch MOS0.35-4-200.05-4-4.5-0.3~-1-25016+-5SOT-23-6LCJM1206P-ch MOS 2.5-6-120.045-3.5-4.5-0.5~-0.9-2506-5DFNWB2×2-6L-J(P0.65T0.75/0.85) CJM1208P-ch MOS 2.5-8-120.028-5-4.5-0.4~-1-25018-5DFNWB2×2-6L-J(P0.65T0.75/0.85) CJM1216P-ch MOS 2.5-16-120.021-6.7-4.5-0.4~-1-25040+-10DFNWB2×2-6L-J(P0.65T0.75/0.85) CJM3005＊N-ch MOS0.55300.0425100.6~125015+5DFNWB2×2-6L-J(P0.65T0.75/0.85) CJMN2012N-Ch MOS0.7512200.0155 4.50.35~1250204DFNWB2×2-6L-J(P0.65T0.75/0.85) CJMP3009P-ch MOS0.75-9-300.028-9-4.5-0.6~-1.5-25024+-5DFNWB2×2-6L-J(P0.65T0.75/0.85) CJP01N80N-ch MOS2180013.50.5103~52500.7550TO-220-3LCJP02N60N-ch MOS22600 4.41102~4250150TO-220-3LCJP02N65N-ch MOS22650 4.41102~4250--TO-220-3LCJP02N80N-ch MOS- 2.4800 6.3 1.2103~5250 1.550TO-220-3LCJP04N60N-ch MOS2460032102~4250250TO-220-3LCJP04N60A N-ch MOS2460032102~4250 2.550TO-220-3LCJP04N65N-ch MOS2465032102~4250--TO-220-3LCJP05N60B N-ch MOS-5600 2.5 2.25102~4250--TO-220-3LSHENZHEN LIYOU TECHNOLOGY CO.,LTD型号类型P D I D V BR(DSS)(Ω)I D V GS(V)I D(μA)(S)V DS封装形式(W)(A)(V)(A)(V)(V)CJP07N60N-ch MOS27600 1.3 3.5102~4250550TO-220-3L CJP07N65N-ch mos-7.4650 1.3 3.7102~4250540TO-220-3L CJP08N60N-ch MOS28600 1.34102~4250--TO-220-3L CJP08N65N-ch mos-8650 1.44102~42508.5+50TO-220-3L CJP10N60N-ch MOS21060015102~4250--TO-220-3L CJP10N65N-ch MOS-1065015102~4250--TO-220-3L CJP12N60N-ch MOS2126000.86102~4250--TO-220-3L CJP12N65N-ch MOS-126500.856102~4250--TO-220-3L CJP15H03＊N-ch mos2150300.00310 4.5 1.2~2.52503210TO-220-3L-C CJP50N06＊N-ch mos250600.022010 1.5~2.52502425TO-220-3L-C CJP55H12＊N-ch mos2120550.00554010 2.0~4.02505025TO-220-3L-C CJP80N03＊N-ch MOS 1.2580300.006530101~325020+5TO-220-3L-C CJP80N04＊N-ch MOS280400.0072010 1.2~2.525020+10TO-220-3L-C CJP85N80N-ch MOS280850.006840102~425060+10TO-220-3L-C CJPF02N60N-ch MOS22600 4.41102~4250150TO-220F CJPF02N65N-ch MOS22650 4.41102~4250--TO-220F CJPF03N80N-ch MOS-3800 4.2 1.5103~4.5250 2.115TO-220F CJPF04N60N-ch MOS2460032102~4250250TO-220F CJPF04N60A N-ch MOS2460032102~4250 2.550TO-220FSHENZHEN LIYOU TECHNOLOGY CO.,LTD型号类型P D I D V BR(DSS)(Ω)I D V GS(V)I D(μA)(S)V DS封装形式(W)(A)(V)(A)(V)(V)CJPF04N65N-ch MOS2465032102~4250--TO-220F CJPF04N70B＊N-Ch MOS2 4.4700 2.8 2.2102~4250--TO-220F CJPF04N70＊N-ch mos- 4.4700 2.8 2.2102~4250--TO-220F CJPF04N80N-ch MOS-480032103~5250--TO-220F CJPF05N60B N-ch MOS25600 2.5 2.25102~4250--TO-220F CJPF05N65N-ch MOS25650 2.4 2.5102~42504+50TO-220F CJPF06N70N-ch MOS-6700 1.83102~4250TO-220F CJPF07N60N-ch MOS27600 1.3 3.5102~4250550TO-220F CJPF07N65N-ch MOS27.4650 1.3 3.7102~4250540TO-220F CJPF08N60N-ch MOS28600 1.34102~4250--TO-220F CJPF08N65N-ch MOS28650 1.44102~42508.5+50TO-220F CJPF08N80N-ch MOS-8800 1.454103~5250 5.650TO-220F CJPF10N60N-ch MOS21060015102~4250--TO-220F CJPF10N65N-ch MOS21065015102~4250--TO-220F CJPF12N65N-ch MOS-126500.856102~4250--TO-220F CJPF55P30P-ch mos2-30-550.04-15-10-2~-4-2508-25TO-220F CJQ07N10N-ch mos 1.471000.0385 4.5 1.2~325022*5SOP8 CJQ4406N-ch mos 1.410300.01212101~325015*5SOP8 CJQ4407P-ch mos 1.4-12-300.017-10-6-1~-2.2-25025-5SOP8SHENZHEN LIYOU TECHNOLOGY CO.,LTD型号类型P D I D V BR(DSS)(Ω)I D V GS(V)I D(μA)(S)V DS封装形式(W)(A)(V)(A)(V)(V)CJQ4410N-ch MOS 1.47.5300.013510101~32508+15SOP8 CJQ4435P-ch MOS 1.4-9.1-300.024-9.1-10-1~-3-25020-10SOP8 CJQ4438N-ch MOS 1.258.2600.0228.2101~3250105SOP8 CJQ4459P-ch MOS 1.4-6.5-300.046-6.5-10-1.4~-2.4-2506-5SOP8 CJQ60P05P-ch MOS 1.25-5-600.08-5-10-1.5~-3.5-2505-15SOP8 CJQ9435P-ch MOS 1.4-5.1-300.06-4.6-10-1~-2-2505-15SOP8 CJT04N15N-ch MOS141500.16410 1.5~2.52505+15SOT-223(8R) CJU01N65B N-ch MOS 1.251650140.6102~4250--TO-252-2L(4R) CJU01N80N-ch MOS-180013.50.5103~52500.75+50TO-252-2L(4R) CJU02N60N-ch MOS 1.252600 4.41102~4250150TO-252-2L(4R) CJU02N65N-ch MOS 1.252650 4.41102~4250--TO-252-2L(4R) CJU02N80N-ch MOS- 2.4800 6.3 1.2103~5250 1.550TO-252-2L(4R) CJU03N80N-ch MOS-3800 4.2 1.5103~4.5250 2.1+15TO-252-2L(4R) CJU04N60N-ch MOS 1.25460032102~4250 2.550TO-252-2L(4R) CJU04N60A N-ch MOS 1.25460032102~4250 2.550TO-252-2L(4R) CJU04N65N-ch MOS 1.25465032102~4250--TO-252-2L(4R) CJU04N70B＊N-ch mos 1.25 4.4700 2.8 2.2102~4250--TO-252-2L(4R) CJU05N60B N-ch MOS 1.255600 2.5 2.25102~4250--TO-252-2L(4R) CJU10N10N-ch MOS-9.61000.14510 1.2~2.5250 3.525TO-252-2L(4R)SHENZHEN LIYOU TECHNOLOGY CO.,LTD型号类型P D I D V BR(DSS)(Ω)I D V GS(V)I D(μA)(S)V DS封装形式(W)(A)(V)(A)(V)(V)CJU12P10＊P-ch MOS 1.25-12-1000.25-6-10-1~-3-250--TO-252-2L(4R) CJU18P10P-ch MOS 1.25-18-1000.1-16-10-1~-3-2505-10TO-252-2L(4R) CJU20N06N-ch mos 1.2520600.04520101~32502425TO-252-2L(4R) CJU30N03N-ch MOS 1.2530300.01415101~2.5250--TO-252-2L(4R) CJU30N10N-ch MOS 1.25301000.0311510 1.3~2.525015+5TO-252-2L(4R) CJU40N10N-ch mos 1.25401000.01728102~42503225TO-252-2L(4R) CJU40P04P-ch mos 1.25-40-400.014-12-10-1.5~-3-25034-5TO-252-2L(4R) CJU4410N-ch MOS17.5300.013510101~32508+15TO-252-2L(4R) CJU4828N-ch MOS 1.25 4.5600.056 4.5101~325045TO-252-2L(4R) CJU50N03＊N-ch mos 1.2550300.0162051~3250155TO-252-2L(4R) CJU50N06N-ch mos 1.2550600.022010 1.5~2.52502425TO-252-2L(4R) CJU55P30P-ch mos 1.25-30-550.04-15-10-2~-4-2508-25TO-252-2L(4R) CJU60N04＊N-ch mos 1.2560400.0220 4.5 1.2~2.52501510TO-252-2L(4R) CJU75N06N-ch mos 1.2575600.011530102~42502025TO-252-2L(4R) CJU80N03N-ch mos 1.2580300.012451~3250205TO-252-2L(4R) CJV01N65B N-ch MOS0.6251650140.6102~4250--TO-92 CJW1012N-ch MOS0.150.5200.70.6 4.50.45~1.22501+10SOT-323 IRF630N-ch MOS-9.32000.4 5.4102~4250 3.850TO-220-3L IRF640N-ch MOS2182000.1811102~4250 6.750TO-220-3LSHENZHEN LIYOU TECHNOLOGY CO.,LTD型号类型P D I D V BR(DSS)(Ω)I D V GS (V)I D (μA)(S)V DS 封装形式(W)(A)(V)(A)(V)(V)IRF730N-ch MOS 2 5.54001 3.3102~4250 2.950TO-220-3L IRF740N-ch MOS -104000.55 5.2102~4250 5.850TO-220-3L IRF830N-ch MOS 2 4.5500 1.5 2.7102~4250 2.550TO-220-3L IRF840N-ch MOS 285000.85 4.8102~4250 4.950TO-220-3L IRFB640N-ch MOS 2182000.1811102~4250 6.750TO-263-2L IRFB830N-ch MOS 2 4.5500 1.5 2.7102~4250 2.550TO-263-3L IRFF640N-ch MOS-182000.1811102~42506.750TO-220F深圳理悠科技有限公司SHENZHEN LIYOU TECHNOLOGY CO.,LTDw w 。

IR_MOS_选型

Return to Table of ContentsPart Package Circuit VBRDSS(V)VGs Max(V)RDS(on)1.8V(mOhms)AUIRF1010EZ TO-220AB6020 AUIRF1010EZS D2-Pak6020 AUIRF1010Z TO-220AB5520 AUIRF1010ZL TO-2625520 AUIRF1010ZS D2-Pak5520 AUIRF1018E TO-220AB6020 AUIRF1018ES D2-Pak6020 AUIRF1324TO-220AB2420 AUIRF1324S D2-Pak2420 AUIRF1324S-7P D2-Pak 7-Lead2420 AUIRF1404TO-220AB4020 AUIRF1404S D2-Pak4020 AUIRF1404Z TO-220AB4020 AUIRF1404ZL TO-2624020 AUIRF1404ZS D2-Pak4020 AUIRF1405TO-220AB5520 AUIRF1405ZL TO-2625520 AUIRF1405ZS D2-Pak5520 AUIRF2804TO-220AB4020 AUIRF2804L TO-2624020 AUIRF2804S D2-Pak4020 AUIRF2804S-7P D2-Pak 7-Lead4020 AUIRF2805TO-220AB55AUIRF2805S D2-Pak5520 AUIRF2807TO-220AB7520 AUIRF2903ZS D2-Pak3020 AUIRF2907Z TO-220AB7520 AUIRF2907ZS-7P D2-Pak 7-Lead7520 AUIRF3205Z TO-220AB5520 AUIRF3205ZS D2-Pak5520 AUIRF3305TO-220AB55AUIRF3710Z TO-220AB10020 AUIRF3710ZS D2-Pak10020 AUIRF3805TO-220AB5520 AUIRF3805L TO-2625520 AUIRF3805L-7P TO-263CA 7-Pin5520 AUIRF3805S D2-Pak5520 AUIRF3805S-7P D2-Pak 7-Lead5520 AUIRF4104TO-220AB4020 AUIRF4104S D2-Pak4020 AUIRF4905TO-220AB-5520 AUIRF4905L TO-262-5520 AUIRF4905S D2-Pak-5520 AUIRF540Z TO-220AB10020 AUIRF540ZS D2-Pak10020 AUIRF6215TO-220AB-15020 AUIRF7640S2TR DirectFET S26020 AUIRF7640S2TR1DirectFET S26020 AUIRF7647S2TR DirectFET SC10020 AUIRF7647S2TR1DirectFET SC10020 AUIRF7648M2TR DirectFET M46020AUIRF7648M2TR1DirectFET M46020 AUIRF7665S2TR DirectFET SB10020 AUIRF7665S2TR1DirectFET SB10020 AUIRF7669L2TR DirectFET L810020 AUIRF7669L2TR1DirectFET L810020 AUIRF7675M2TR DirectFET M215020 AUIRF7675M2TR1DirectFET M215020 AUIRF7736M2TR DirectFET M44020 AUIRF7736M2TR1DirectFET M44020 AUIRF7737L2TR DirectFET L64020 AUIRF7737L2TR1DirectFET L64020 AUIRF7739L2TR DirectFET L84020 AUIRF7739L2TR1DirectFET L84020 AUIRFB3207TO-220AB7520 AUIRFB4127TO-220AB20020 AUIRFB4332TO-220AB25030 AUIRFB4410TO-220AB100AUIRFB4610TO-220AB100AUIRFB4620TO-220AB20020 AUIRFBA1405P Super 220 (TO-273AA)5520 AUIRFP1405TO-247AC5520 AUIRFP2907TO-247AC7520 AUIRFP2907Z TO-247AC75AUIRFR120Z D-Pak100AUIRFR2307Z D-Pak75AUIRFR2607Z D-Pak75AUIRFR2905Z D-Pak55AUIRFR3504Z D-Pak4020 AUIRFR3710Z D-Pak10020 AUIRFR3710ZTR D-Pak10020 AUIRFR3710ZTRL D-Pak10020 AUIRFR3710ZTRR D-Pak10020 AUIRFR4104D-Pak4020 AUIRFR4104TR D-Pak4020 AUIRFR4104TRL D-Pak4020 AUIRFR4104TRR D-Pak4020 AUIRFR4105D-Pak5520 AUIRFR4105Z D-Pak5520 AUIRFR4620D-Pak20020 AUIRFR48Z D-Pak55AUIRFR5305D-Pak-55AUIRFR5410D-Pak-100AUIRFR6215D-Pak-15020 AUIRFR6215TR D-Pak-15020 AUIRFR6215TRL D-Pak-15020 AUIRFR6215TRR D-Pak-15020 AUIRFS4127D2-Pak20020 AUIRFS4310D2-Pak100AUIRFS4610D2-Pak100AUIRFSL4310TO-262100AUIRFU4104I-Pak4020 AUIRFZ44N TO-220AB5520 AUIRFZ44VZS D2-Pak60AUIRFZ44Z TO-220AB55AUIRFZ44ZS D2-Pak55AUIRFZ48Z TO-220AB55AUIRFZ48ZS D2-Pak55AUIRL1404Z TO-220AB40AUIRL1404ZL TO-26240AUIRL1404ZS D2-Pak40AUIRL3705ZL TO-26255AUIRL3705ZS D2-Pak55AUIRLB3034TO-220AB4020 AUIRLR024Z D-Pak55AUIRLR2703D-Pak3016 AUIRLR2905D-Pak5516 AUIRLR2905Z D-Pak55AUIRLR3410D-Pak10016 AUIRLR3705Z D-Pak55AUIRLS3034D2-Pak4020 AUIRLS3034-7P D2-Pak 7-Lead4020 AUIRLZ44Z TO-220AB55IRF1010E TO-220AB Discrete6020 IRF1010EL TO-262Discrete6020 IRF1010ELPBF TO-262Discrete6020 IRF1010EPBF TO-220AB Discrete6020 IRF1010ES D2-Pak Discrete6020 IRF1010ESPBF D2-Pak Discrete6020 IRF1010ESTRL D2-Pak Discrete6020 IRF1010ESTRLPBF D2-Pak Discrete6020 IRF1010ESTRR D2-Pak Discrete6020 IRF1010EZ TO-220AB Discrete6020 IRF1010EZL TO-262Discrete6020 IRF1010EZLPBF TO-262Discrete6020 IRF1010EZPBF TO-220AB Discrete6020 IRF1010EZS D2-Pak Discrete6020 IRF1010EZSPBF D2-Pak Discrete6020 IRF1010N TO-220AB Discrete5520 IRF1010NL TO-262Discrete5520 IRF1010NLPBF TO-262Discrete5520 IRF1010NPBF TO-220AB Discrete5520 IRF1010NS D2-Pak Discrete5520 IRF1010NSPBF D2-Pak Discrete5520 IRF1010NSTRL D2-Pak Discrete5520 IRF1010NSTRLPBF D2-Pak Discrete5520 IRF1010NSTRR D2-Pak Discrete5520 IRF1010NSTRRPBF D2-Pak Discrete5520 IRF1010Z TO-220AB Discrete5520 IRF1010ZL TO-262Discrete5520 IRF1010ZLPBF TO-262Discrete5520 IRF1010ZPBF TO-220AB Discrete5520 IRF1010ZS D2-Pak Discrete5520 IRF1010ZSPBF D2-Pak Discrete5520 IRF1010ZSTRLPBF D2-Pak Discrete5520 IRF1018EPBF TO-220AB Discrete6020 IRF1018ESLPBF TO-262Discrete6020 IRF1018ESPBF D2-Pak Discrete6020 IRF1018ESTRLPBF D2-Pak Discrete6020 IRF1104TO-220AB Discrete4020 IRF1104L TO-262Discrete4020IRF1104LPBF TO-262Discrete4020 IRF1104PBF TO-220AB Discrete4020 IRF1104S D2-Pak Discrete4020 IRF1104SPBF D2-Pak Discrete4020 IRF1104STRL D2-Pak Discrete4020 IRF1104STRLPBF D2-Pak Discrete4020 IRF1104STRR D2-Pak Discrete4020 IRF1302TO-220AB Discrete2020 IRF1302L TO-262Discrete2020 IRF1302PBF TO-220AB Discrete2020 IRF1302S D2-Pak Discrete2020 IRF1302SPBF D2-Pak Discrete2020 IRF1310N TO-220AB Discrete10020 IRF1310NL TO-262Discrete10020 IRF1310NLPBF TO-262Discrete10020 IRF1310NPBF TO-220AB Discrete10020 IRF1310NS D2-Pak Discrete10020 IRF1310NSPBF D2-Pak Discrete10020 IRF1310NSTRL D2-Pak Discrete10020 IRF1310NSTRLPBF D2-Pak Discrete10020 IRF1310NSTRR D2-Pak Discrete10020 IRF1310NSTRRPBF D2-Pak Discrete10020 IRF1312TO-220AB Discrete8020 IRF1312L TO-262Discrete8020 IRF1312LPBF TO-262Discrete8020 IRF1312PBF TO-220AB Discrete8020 IRF1312S D2-Pak Discrete8020 IRF1312STRL D2-Pak Discrete8020 IRF1312STRR D2-Pak Discrete8020 IRF1324LPBF TO-262Discrete2420 IRF1324PBF TO-220AB Discrete2420 IRF1324S-7PPBF D2-Pak 7-Lead Discrete2420 IRF1324SPBF D2-Pak Discrete2420 IRF1324STRL-7PP D2-Pak 7-Lead Discrete2420 IRF1324STRLPBF D2-Pak Discrete2420 IRF1404TO-220AB Discrete4020 IRF1404L TO-262Discrete4020 IRF1404LPBF TO-262Discrete4020 IRF1404PBF TO-220AB Discrete4020 IRF1404S D2-Pak Discrete4020 IRF1404SPBF D2-Pak Discrete4020 IRF1404STRL D2-Pak Discrete4020 IRF1404STRLPBF D2-Pak Discrete4020 IRF1404STRR D2-Pak Discrete4020 IRF1404STRRPBF D2-Pak Discrete4020 IRF1404Z TO-220AB Discrete4020 IRF1404ZGPBF TO-220AB Discrete4020 IRF1404ZL TO-262Discrete4020 IRF1404ZLPBF TO-262Discrete4020 IRF1404ZPBF TO-220AB Discrete4020 IRF1404ZS D2-Pak Discrete4020 IRF1404ZSPBF D2-Pak Discrete4020 IRF1404ZSTRL D2-Pak Discrete4020 IRF1404ZSTRLPBF D2-Pak Discrete4020 IRF1404ZSTRR D2-Pak Discrete4020IRF1404ZSTRRPBF D2-Pak Discrete4020 IRF1405TO-220AB Discrete5520 IRF1405L TO-262Discrete5520 IRF1405LPBF TO-262Discrete5520 IRF1405PBF TO-220AB Discrete5520 IRF1405S D2-Pak Discrete5520 IRF1405SPBF D2-Pak Discrete5520 IRF1405STRL D2-Pak Discrete5520 IRF1405STRLPBF D2-Pak Discrete5520 IRF1405STRR D2-Pak Discrete5520 IRF1405STRRPBF D2-Pak Discrete5520 IRF1405Z TO-220AB Discrete5520 IRF1405ZL TO-262Discrete5520 IRF1405ZL-7P TO-263CA 7-Pin Discrete5520 IRF1405ZL-7PPBF TO-263CA 7-Pin Discrete5520 IRF1405ZLPBF TO-262Discrete5520 IRF1405ZPBF TO-220AB Discrete5520 IRF1405ZS D2-Pak Discrete5520 IRF1405ZS-7P D2-Pak 7-Lead Discrete5520 IRF1405ZS-7PPBF D2-Pak 7-Lead Discrete5520 IRF1405ZSPBF D2-Pak Discrete5520 IRF1407TO-220AB Discrete7520 IRF1407L TO-262Discrete7520 IRF1407LPBF TO-262Discrete7520 IRF1407PBF TO-220AB Discrete7520 IRF1407S D2-Pak Discrete7520 IRF1407SPBF D2-Pak Discrete7520 IRF1503TO-220AB Discrete3020 IRF1503L TO-262Discrete3020 IRF1503LPBF TO-262Discrete3020 IRF1503PBF TO-220AB Discrete3020 IRF1503S D2-Pak Discrete3020 IRF1503SPBF D2-Pak Discrete3020 IRF1607TO-220AB Discrete7520 IRF1607PBF TO-220AB Discrete7520 IRF1902SO-8Discrete2012 IRF1902PBF SO-8Discrete2012 IRF1902TR SO-8Discrete2012 IRF1902TRPBF SO-8Discrete2012 IRF2204TO-220AB Discrete4020 IRF2204L D2-Pak Discrete4020 IRF2204LPBF D2-Pak Discrete4020 IRF2204PBF TO-220AB Discrete4020 IRF2204S D2-Pak Discrete4020 IRF2204SPBF D2-Pak Discrete4020 IRF2804TO-220AB Discrete4020 IRF2804L TO-262Discrete4020 IRF2804LPBF TO-262Discrete4020 IRF2804PBF TO-220AB Discrete4020 IRF2804S D2-Pak Discrete4020 IRF2804S-7P D2-Pak 7-Lead Discrete4020 IRF2804S-7PPBF D2-Pak 7-Lead Discrete4020 IRF2804SPBF D2-Pak Discrete4020 IRF2804STRL-7P D2-Pak 7-Lead Discrete4020 IRF2804STRL7PP D2-Pak 7-Lead Discrete4020IRF2805TO-220AB Discrete5520 IRF2805L TO-262Discrete5520 IRF2805LPBF TO-262Discrete5520 IRF2805PBF TO-220AB Discrete5520 IRF2805S D2-Pak Discrete5520 IRF2805SPBF D2-Pak Discrete5520 IRF2805STRLPBF D2-Pak Discrete5520 IRF2807TO-220AB Discrete7520 IRF2807L TO-262Discrete7520 IRF2807LPBF TO-262Discrete7520 IRF2807PBF TO-220AB Discrete7520 IRF2807S D2-Pak Discrete7520 IRF2807SPBF D2-Pak Discrete7520 IRF2807STRL D2-Pak Discrete7520 IRF2807STRL-111D2-Pak Discrete7520 IRF2807STRLPBF D2-Pak Discrete7520 IRF2807STRR D2-Pak Discrete7520 IRF2807STRRPBF D2-Pak Discrete7520 IRF2807Z TO-220AB Discrete7520 IRF2807ZL TO-262Discrete7520 IRF2807ZLPBF TO-262Discrete7520 IRF2807ZPBF TO-220AB Discrete7520 IRF2807ZS D2-Pak Discrete7520 IRF2807ZSPBF D2-Pak Discrete7520 IRF2903Z TO-220AB Discrete3020 IRF2903ZL TO-262Discrete3020 IRF2903ZLPBF TO-262Discrete3020 IRF2903ZPBF TO-220AB Discrete3020 IRF2903ZS D2-Pak Discrete3020 IRF2903ZSPBF D2-Pak Discrete3020 IRF2907Z TO-220AB Discrete7520 IRF2907ZL TO-262Discrete7520 IRF2907ZLPBF TO-262Discrete7520 IRF2907ZPBF TO-220AB Discrete7520 IRF2907ZS D2-Pak Discrete7520 IRF2907ZS-7PPBF D2-Pak 7-Lead Discrete7520 IRF2907ZSPBF D2-Pak Discrete7520 IRF2907ZSTRL D2-Pak Discrete7520 IRF2907ZSTRL7PP D2-Pak 7-Lead Discrete7520 IRF2907ZSTRLPBF D2-Pak Discrete7520 IRF3000SO-8Discrete30030 IRF3000PBF SO-8Discrete30030 IRF3007TO-220AB Discrete7520 IRF3007L TO-262Discrete7520 IRF3007LPBF TO-262Discrete7520 IRF3007PBF TO-220AB Discrete7520 IRF3007S D2-Pak Discrete7520 IRF3007SPBF D2-Pak Discrete7520 IRF3205TO-220AB Discrete5520 IRF3205L TO-262Discrete5520 IRF3205LPBF TO-262Discrete5520 IRF3205PBF TO-220AB Discrete5520 IRF3205S D2-Pak Discrete5520 IRF3205SPBF D2-Pak Discrete5520 IRF3205STRL D2-Pak Discrete5520IRF3205STRLPBF D2-Pak Discrete5520 IRF3205STRR D2-Pak Discrete5520 IRF3205STRRPBF D2-Pak Discrete5520 IRF3205Z TO-220AB Discrete5520 IRF3205ZL TO-262Discrete5520 IRF3205ZLPBF TO-262Discrete5520 IRF3205ZPBF TO-220AB Discrete5520 IRF3205ZS D2-Pak Discrete5520 IRF3205ZSPBF D2-Pak Discrete5520 IRF3305TO-220AB Discrete5520 IRF3305PBF TO-220AB Discrete5520 IRF3315TO-220AB Discrete15020 IRF3315L TO-262Discrete15020 IRF3315LPBF TO-262Discrete15020 IRF3315PBF TO-220AB Discrete15020 IRF3315S D2-Pak Discrete15020 IRF3315SPBF D2-Pak Discrete15020 IRF3315STRL D2-Pak Discrete15020 IRF3315STRR D2-Pak Discrete15020 IRF3415TO-220AB Discrete15020 IRF3415L TO-262Discrete15020 IRF3415LPBF TO-262Discrete15020 IRF3415PBF TO-220AB Discrete15020 IRF3415S D2-Pak Discrete15020 IRF3415SPBF D2-Pak Discrete15020 IRF3415STRL D2-Pak Discrete15020 IRF3415STRLPBF D2-Pak Discrete15020 IRF3415STRR D2-Pak Discrete15020 IRF3415STRRPBF D2-Pak Discrete15020 IRF3515L TO-262Discrete15030 IRF3515LPBF TO-262Discrete15030 IRF3515S D2-Pak Discrete15030 IRF3515SPBF D2-Pak Discrete15030 IRF3515STRL D2-Pak Discrete15030 IRF3515STRLPBF D2-Pak Discrete15030 IRF3515STRR D2-Pak Discrete15030 IRF3515STRRPBF D2-Pak Discrete15030 IRF3703TO-220AB Discrete3020 IRF3703PBF TO-220AB Discrete3020 IRF3704TO-220AB Discrete2020 IRF3704L TO-262Discrete2020 IRF3704LPBF TO-262Discrete2020 IRF3704PBF TO-220AB Discrete2020 IRF3704S D2-Pak Discrete2020 IRF3704SPBF D2-Pak Discrete2020 IRF3704STRL D2-Pak Discrete2020 IRF3704STRLPBF D2-Pak Discrete2020 IRF3704STRR D2-Pak Discrete2020 IRF3704STRRPBF D2-Pak Discrete2020 IRF3704Z TO-220AB Discrete2020 IRF3704ZCL TO-262Discrete2020 IRF3704ZCLPBF TO-262Discrete2020 IRF3704ZCS D2-Pak Discrete2020 IRF3704ZCSPBF D2-Pak Discrete2020 IRF3704ZL TO-262Discrete2020IRF3704ZLPBF TO-262Discrete2020 IRF3704ZPBF TO-220AB Discrete2020 IRF3704ZS D2-Pak Discrete2020 IRF3704ZSPBF D2-Pak Discrete2020 IRF3704ZSTRLPBF D2-Pak Discrete2020 IRF3706TO-220AB Discrete2012 IRF3706L TO-262Discrete2012 IRF3706LPBF TO-262Discrete2012 IRF3706PBF TO-220AB Discrete2012 IRF3706S D2-Pak Discrete2012 IRF3706SPBF D2-Pak Discrete2012 IRF3706STRL D2-Pak Discrete2012 IRF3706STRLPBF D2-Pak Discrete2012 IRF3706STRR D2-Pak Discrete2012 IRF3706STRRPBF D2-Pak Discrete2012 IRF3707TO-220AB Discrete3020 IRF3707L TO-262Discrete3020 IRF3707LPBF TO-262Discrete3020 IRF3707PBF TO-220AB Discrete3020 IRF3707S D2-Pak Discrete3020 IRF3707SPBF D2-Pak Discrete3020 IRF3707STRL D2-Pak Discrete3020 IRF3707STRR D2-Pak Discrete3020 IRF3707STRRPBF D2-Pak Discrete3020 IRF3707Z TO-220AB Discrete3020 IRF3707ZCL TO-262Discrete3020 IRF3707ZCLPBF TO-262Discrete3020 IRF3707ZCS D2-Pak Discrete3020 IRF3707ZCSPBF D2-Pak Discrete3020 IRF3707ZCSTRL D2-Pak Discrete3020 IRF3707ZCSTRLP D2-Pak Discrete3020 IRF3707ZCSTRR D2-Pak Discrete3020 IRF3707ZCSTRRP D2-Pak Discrete3020 IRF3707ZL TO-262Discrete3020 IRF3707ZLPBF TO-262Discrete3020 IRF3707ZPBF TO-220AB Discrete3020 IRF3707ZS D2-Pak Discrete3020 IRF3707ZSPBF D2-Pak Discrete3020 IRF3707ZSTRL D2-Pak Discrete3020 IRF3707ZSTRR D2-Pak Discrete3020 IRF3708TO-220AB Discrete3012 IRF3708L TO-262Discrete3012 IRF3708LPBF TO-262Discrete3012 IRF3708PBF TO-220AB Discrete3012 IRF3708S D2-Pak Discrete3012 IRF3708SPBF D2-Pak Discrete3012 IRF3708STRL D2-Pak Discrete3012 IRF3708STRLPBF D2-Pak Discrete3012 IRF3708STRR D2-Pak Discrete3012 IRF3709TO-220AB Discrete3020 IRF3709L TO-262Discrete3020 IRF3709LPBF TO-262Discrete3020 IRF3709PBF TO-220AB Discrete3020 IRF3709S D2-Pak Discrete3020 IRF3709SPBF D2-Pak Discrete3020IRF3709STRL D2-Pak Discrete3020 IRF3709STRLPBF D2-Pak Discrete3020 IRF3709STRR D2-Pak Discrete3020 IRF3709STRRPBF D2-Pak Discrete3020 IRF3709Z TO-220AB Discrete3020 IRF3709ZCL TO-262Discrete3020 IRF3709ZCLPBF TO-262Discrete3020 IRF3709ZCS D2-Pak Discrete3020 IRF3709ZCSPBF D2-Pak Discrete3020 IRF3709ZCSTRL D2-Pak Discrete3020 IRF3709ZCSTRLP D2-Pak Discrete3020 IRF3709ZCSTRR D2-Pak Discrete3020 IRF3709ZCSTRRP D2-Pak Discrete3020 IRF3709ZL TO-262Discrete3020 IRF3709ZLPBF TO-262Discrete3020 IRF3709ZPBF TO-220AB Discrete3020 IRF3709ZS D2-Pak Discrete3020 IRF3709ZSPBF D2-Pak Discrete3020 IRF3709ZSTRL D2-Pak Discrete3020 IRF3709ZSTRLPBF D2-Pak Discrete3020 IRF3709ZSTRR D2-Pak Discrete3020 IRF3709ZSTRRPBF D2-Pak Discrete3020 IRF3710TO-220AB Discrete10020 IRF3710L TO-262Discrete10020 IRF3710LPBF TO-262Discrete10020 IRF3710PBF TO-220AB Discrete10020 IRF3710S D2-Pak Discrete10020 IRF3710SPBF D2-Pak Discrete10020 IRF3710STRL D2-Pak Discrete10020 IRF3710STRLPBF D2-Pak Discrete10020 IRF3710STRR D2-Pak Discrete10020 IRF3710STRRPBF D2-Pak Discrete10020 IRF3710Z TO-220AB Discrete10020 IRF3710ZL TO-262Discrete10020 IRF3710ZLPBF TO-262Discrete10020 IRF3710ZPBF TO-220AB Discrete10020 IRF3710ZS D2-Pak Discrete10020 IRF3710ZSPBF D2-Pak Discrete10020 IRF3710ZSTRL D2-Pak Discrete10020 IRF3710ZSTRLPBF D2-Pak Discrete10020 IRF3710ZSTRRPBF D2-Pak Discrete10020 IRF3711TO-220AB Discrete2020 IRF3711L TO-262Discrete2020 IRF3711LPBF TO-262Discrete2020 IRF3711PBF TO-220AB Discrete2020 IRF3711S D2-Pak Discrete2020 IRF3711SPBF D2-Pak Discrete2020 IRF3711STRL D2-Pak Discrete2020 IRF3711STRLPBF D2-Pak Discrete2020 IRF3711STRR D2-Pak Discrete2020 IRF3711STRRPBF D2-Pak Discrete2020 IRF3711Z TO-220AB Discrete2020 IRF3711ZCL TO-262Discrete2020 IRF3711ZCLPBF TO-262Discrete2020 IRF3711ZCS D2-Pak Discrete2020IRF3711ZCSPBF D2-Pak Discrete2020 IRF3711ZCSTRL D2-Pak Discrete2020 IRF3711ZCSTRLP D2-Pak Discrete2020 IRF3711ZCSTRR D2-Pak Discrete2020 IRF3711ZCSTRRP D2-Pak Discrete2020 IRF3711ZL TO-262Discrete2020 IRF3711ZLPBF TO-262Discrete2020 IRF3711ZPBF TO-220AB Discrete2020 IRF3711ZS D2-Pak Discrete2020 IRF3711ZSPBF D2-Pak Discrete2020 IRF3711ZSTRL D2-Pak Discrete2020 IRF3711ZSTRLPBF D2-Pak Discrete2020 IRF3711ZSTRR D2-Pak Discrete2020 IRF3711ZSTRRPBF D2-Pak Discrete2020 IRF3717SO-8Discrete2020 IRF3717PBF SO-8Discrete2020 IRF3805TO-220AB Discrete5520 IRF3805L TO-262Discrete5520 IRF3805L-7PPBF D2-Pak 7-Lead Discrete5520 IRF3805LPBF TO-262Discrete5520 IRF3805PBF TO-220AB Discrete5520 IRF3805S D2-Pak Discrete5520 IRF3805S-7P D2-Pak 7-Lead Discrete5520 IRF3805S-7PPBF D2-Pak 7-Lead Discrete5520 IRF3805SPBF D2-Pak Discrete5520 IRF3805STRL-7PP D2-Pak 7-Lead Discrete5520 IRF3808TO-220AB Discrete7520 IRF3808L TO-262Discrete7520 IRF3808LPBF TO-262Discrete7520 IRF3808PBF TO-220AB Discrete7520 IRF3808S D2-Pak Discrete7520 IRF3808SPBF D2-Pak Discrete7520 IRF4000MLP Quad N10030 IRF4000TR MLP Quad N10030 IRF4104TO-220AB Discrete4020 IRF4104L TO-262Discrete4020 IRF4104LPBF TO-262Discrete4020 IRF4104PBF TO-220AB Discrete4020 IRF4104S D2-Pak Discrete4020 IRF4104SPBF D2-Pak Discrete4020 IRF4905TO-220AB Discrete-5520 IRF4905L TO-262Discrete-5520 IRF4905LPBF TO-262Discrete-5520 IRF4905PBF TO-220AB Discrete-5520 IRF4905S D2-Pak Discrete-5520 IRF4905SPBF D2-Pak Discrete-5520 IRF4905STRL D2-Pak Discrete-5520 IRF4905STRL-111D2-Pak Discrete-5520 IRF4905STRR D2-Pak Discrete-5520 IRF520N TO-220AB Discrete10020 IRF520NL TO-262Discrete10020 IRF520NLPBF TO-262Discrete10020 IRF520NPBF TO-220AB Discrete10020 IRF520NS D2-Pak Discrete10020 IRF520NSPBF D2-Pak Discrete10020IRF520NSTRLPBF D2-Pak Discrete10020 IRF520NSTRR D2-Pak Discrete10020 IRF520NSTRRPBF D2-Pak Discrete10020 IRF520V TO-220AB Discrete10020 IRF520VL TO-262Discrete10020 IRF520VLPBF TO-262Discrete10020 IRF520VPBF TO-220AB Discrete10020 IRF520VS D2-Pak Discrete10020 IRF520VSPBF D2-Pak Discrete10020 IRF520VSTRRPBF D2-Pak Discrete10020 IRF5210TO-220AB Discrete-10020 IRF5210L TO-262Discrete-10020 IRF5210LPBF TO-262Discrete-10020 IRF5210PBF TO-220AB Discrete-10020 IRF5210S D2-Pak Discrete-10020 IRF5210SPBF D2-Pak Discrete-10020 IRF5210STRL D2-Pak Discrete-10020 IRF5210STRLPBF D2-Pak Discrete-10020 IRF5210STRR D2-Pak Discrete-10020 IRF5305TO-220AB Discrete-5520 IRF5305L TO-262Discrete-5520 IRF5305LPBF TO-262Discrete-5520 IRF5305PBF TO-220AB Discrete-5520 IRF5305S D2-Pak Discrete-5520 IRF5305SPBF D2-Pak Discrete-5520 IRF5305STRL D2-Pak Discrete-5520 IRF5305STRLPBF D2-Pak Discrete-5520 IRF5305STRR D2-Pak Discrete-5520 IRF5305STRRPBF D2-Pak Discrete-5520 IRF530N TO-220AB Discrete10020 IRF530NL TO-262Discrete10020 IRF530NLPBF TO-262Discrete10020 IRF530NPBF TO-220AB Discrete10020 IRF530NS D2-Pak Discrete10020 IRF530NSPBF D2-Pak Discrete10020 IRF530NSTRL D2-Pak Discrete10020 IRF530NSTRLPBF D2-Pak Discrete10020 IRF530NSTRR D2-Pak Discrete10020 IRF530NSTRRPBF D2-Pak Discrete10020 IRF540N TO-220AB Discrete10020 IRF540NL TO-262Discrete10020 IRF540NLPBF TO-262Discrete10020 IRF540NPBF TO-220AB Discrete10020 IRF540NS D2-Pak Discrete10020 IRF540NSPBF D2-Pak Discrete10020 IRF540NSTRL D2-Pak Discrete10020 IRF540NSTRLPBF D2-Pak Discrete10020 IRF540NSTRR D2-Pak Discrete10020 IRF540NSTRRPBF D2-Pak Discrete10020 IRF540Z TO-220AB Discrete10020 IRF540ZL TO-262Discrete10020 IRF540ZLPBF TO-262Discrete10020 IRF540ZPBF TO-220AB Discrete10020 IRF540ZS D2-Pak Discrete10020IRF540ZSTRLPBF D2-Pak Discrete10020 IRF540ZSTRRPBF D2-Pak Discrete10020 IRF5800TR TSOP-6 (Micro 6)Discrete-3020 IRF5800TRPBF TSOP-6 (Micro 6)Discrete-3020 IRF5801TR TSOP-6 (Micro 6)Discrete20030 IRF5801TRPBF TSOP-6 (Micro 6)Discrete20030 IRF5802TR TSOP-6 (Micro 6)Discrete15030 IRF5802TRPBF TSOP-6 (Micro 6)Discrete15030 IRF5803D2SO-8with Schottky-4020 IRF5803D2PBF SO-8with Schottky-4020 IRF5803D2TR SO-8with Schottky-4020 IRF5803D2TRPBF SO-8with Schottky-4020 IRF5803TR TSOP-6 (Micro 6)Discrete-4020 IRF5803TRPBF TSOP-6 (Micro 6)Discrete-4020 IRF5804TSOP-6 (Micro 6)Discrete-4020 IRF5804TR TSOP-6 (Micro 6)Discrete-4020 IRF5804TRPBF TSOP-6 (Micro 6)Discrete-4020 IRF5805TR TSOP-6 (Micro 6)Discrete-3020 IRF5805TRPBF TSOP-6 (Micro 6)Discrete-3020 IRF5806TR TSOP-6 (Micro 6)Discrete-2020 IRF5806TRPBF TSOP-6 (Micro 6)Discrete-2020 IRF61004-Lead FlipFET Discrete-2012 IRF6100PBF4-Lead FlipFET Discrete-2012 IRF6100TR4-Lead FlipFET Discrete-2012 IRF6201PBF SO-8Discrete2012 IRF6201TRPBF SO-8Discrete2012 IRF6215TO-220AB Discrete-15020 IRF6215L TO-262Discrete-15020 IRF6215LPBF TO-262Discrete-15020 IRF6215PBF TO-220AB Discrete-15020 IRF6215S D2-Pak Discrete-15020 IRF6215SPBF D2-Pak Discrete-15020 IRF6215STRLPBF D2-Pak Discrete-15020 IRF6215STRR D2-Pak Discrete-15020 IRF6215STRRPBF D2-Pak Discrete-15020 IRF6216SO-8Discrete-15020 IRF6216PBF SO-8Discrete-15020 IRF6216TR SO-8Discrete-15020 IRF6216TRPBF SO-8Discrete-15020 IRF6217SO-8Discrete-15020 IRF6217PBF SO-8Discrete-15020 IRF6217TR SO-8Discrete-15020 IRF6217TRPBF SO-8Discrete-15020 IRF6218TO-220AB Discrete-15020 IRF6218L TO-262Discrete-15020 IRF6218PBF TO-220AB Discrete-15020 IRF6218S D2-Pak Discrete-15020 IRF6218SPBF D2-Pak Discrete-15020 IRF6218STRLPBF D2-Pak Discrete-15020 IRF630N TO-220AB Discrete20020 IRF630NL TO-262Discrete20020 IRF630NLPBF TO-262Discrete20020 IRF630NPBF TO-220AB Discrete20020 IRF630NS D2-Pak Discrete20020IRF630NSTRL D2-Pak Discrete20020 IRF630NSTRLPBF D2-Pak Discrete20020 IRF630NSTRR D2-Pak Discrete20020 IRF630NSTRRPBF D2-Pak Discrete20020 IRF640N TO-220AB Discrete20020 IRF640NL TO-262Discrete20020 IRF640NLPBF TO-262Discrete20020 IRF640NPBF TO-220AB Discrete20020 IRF640NS D2-Pak Discrete20020 IRF640NSPBF D2-Pak Discrete20020 IRF640NSTRL D2-Pak Discrete20020 IRF640NSTRLPBF D2-Pak Discrete20020 IRF640NSTRR D2-Pak Discrete20020 IRF640NSTRRPBF D2-Pak Discrete20020 IRF6603DirectFET MT Discrete3012 IRF6604DirectFET MQ Discrete3012 IRF6607DirectFET MT Discrete3012 IRF6608DirectFET ST Discrete3012 IRF6609DirectFET MT Discrete2020 IRF6609TR1DirectFET MT Discrete2020 IRF6609TR1PBF DirectFET MT Discrete2020 IRF6609TRPBF DirectFET MT Discrete2020 IRF6610DirectFET SQ Discrete2020 IRF6610TR1DirectFET SQ Discrete2020 IRF6610TR1PBF DirectFET SQ Discrete2020 IRF6610TRPBF DirectFET SQ Discrete2020 IRF6611DirectFET MX Discrete3020 IRF6611TR1DirectFET MX Discrete3020 IRF6611TR1PBF DirectFET MX Discrete3020 IRF6611TRPBF DirectFET MX Discrete3020 IRF6612DirectFET MX Discrete3020 IRF6612TR1DirectFET MX Discrete3020 IRF6612TR1PBF DirectFET MX Discrete3020 IRF6612TRPBF DirectFET MX Discrete3020 IRF6613DirectFET MT Discrete4020 IRF6613TR1DirectFET MT Discrete4020 IRF6613TR1PBF DirectFET MT Discrete4020 IRF6613TRPBF DirectFET MT Discrete4020 IRF6614DirectFET ST Discrete4020 IRF6614TR1PBF DirectFET ST Discrete4020 IRF6614TRPBF DirectFET ST Discrete4020 IRF6616DirectFET MX Discrete4020 IRF6616TR1DirectFET MX Discrete4020 IRF6616TR1PBF DirectFET MX Discrete4020 IRF6616TRPBF DirectFET MX Discrete4020 IRF6617DirectFET ST Discrete3020 IRF6617TR1PBF DirectFET ST Discrete3020 IRF6617TRPBF DirectFET ST Discrete3020 IRF6618DirectFET MT Discrete3020 IRF6618TR1DirectFET MT Discrete3020 IRF6618TR1PBF DirectFET MT Discrete3020 IRF6618TRPBF DirectFET MT Discrete3020 IRF6619DirectFET MX Discrete2020 IRF6619TR1DirectFET MX Discrete2020IRF6619TRPBF DirectFET MX Discrete2020 IRF6620DirectFET MX Discrete2020 IRF6620TR1DirectFET MX Discrete2020 IRF6620TR1PBF DirectFET MX Discrete2020 IRF6620TRPBF DirectFET MX Discrete2020 IRF6621DirectFET SQ Discrete3020 IRF6621TR1DirectFET SQ Discrete3020 IRF6621TR1PBF DirectFET SQ Discrete3020 IRF6621TRPBF DirectFET SQ Discrete3020 IRF6622DirectFET SQ Discrete2520 IRF6622TR1DirectFET SQ Discrete2520 IRF6622TR1PBF DirectFET SQ Discrete2520 IRF6622TRPBF DirectFET SQ Discrete2520 IRF6623DirectFET ST Discrete2020 IRF6623TR1DirectFET ST Discrete2020 IRF6623TR1PBF DirectFET ST Discrete2020 IRF6623TRPBF DirectFET ST Discrete2020 IRF6626DirectFET ST Discrete3020 IRF6626TR1DirectFET ST Discrete3020 IRF6626TR1PBF DirectFET ST Discrete3020 IRF6626TRPBF DirectFET ST Discrete3020 IRF6628TR1PBF DirectFET MX Discrete2520 IRF6628TRPBF DirectFET MX Discrete2520 IRF6629TR1PBF DirectFET MX Discrete2520 IRF6629TRPBF DirectFET MX Discrete2520 IRF6631DirectFET SQ Discrete3020 IRF6631TR1DirectFET SQ Discrete3020 IRF6631TR1PBF DirectFET SQ Discrete3020 IRF6631TRPBF DirectFET SQ Discrete3020 IRF6633DirectFET MP Discrete2020 IRF6633ATR1PBF DirectFET MU Discrete2020 IRF6633ATRPBF DirectFET MU Discrete2020 IRF6633TR1DirectFET MP Discrete2020 IRF6633TR1PBF DirectFET MP Discrete2020 IRF6633TRPBF DirectFET MP Discrete2020 IRF6635DirectFET MX Discrete3020 IRF6635TR1DirectFET MX Discrete3020 IRF6635TR1PBF DirectFET MX Discrete3020 IRF6635TRPBF DirectFET MX Discrete3020 IRF6636DirectFET ST Discrete2020 IRF6636TR1DirectFET ST Discrete2020 IRF6636TR1PBF DirectFET ST Discrete2020 IRF6636TRPBF DirectFET ST Discrete2020 IRF6637DirectFET MP Discrete3020 IRF6637TR1DirectFET MP Discrete3020 IRF6637TR1PBF DirectFET MP Discrete3020 IRF6637TRPBF DirectFET MP Discrete3020 IRF6638TR1PBF DirectFET MX Discrete3020 IRF6638TRPBF DirectFET MX Discrete3020 IRF6641TR1PBF DirectFET MZ Discrete20020 IRF6641TRPBF DirectFET MZ Discrete20020 IRF6643TR1PBF DirectFET MZ Discrete15020 IRF6643TRPBF DirectFET MZ Discrete15020 IRF6644DirectFET MN Discrete10020IRF6644TR1PBF DirectFET MN Discrete10020 IRF6644TRPBF DirectFET MN Discrete10020 IRF6645DirectFET SJ Discrete10020 IRF6645TR1DirectFET SJ Discrete10020 IRF6645TR1PBF DirectFET SJ Discrete10020 IRF6645TRPBF DirectFET SJ Discrete10020 IRF6646DirectFET MN Discrete8020 IRF6646TR1DirectFET MN Discrete8020 IRF6646TR1PBF DirectFET MN Discrete8020 IRF6646TRPBF DirectFET MN Discrete8020 IRF6648DirectFET MN Discrete6020 IRF6648TR1DirectFET MN Discrete6020 IRF6648TR1PBF DirectFET MN Discrete6020 IRF6648TRPBF DirectFET MN Discrete6020 IRF6655DirectFET SH Discrete10020 IRF6655TR1PBF DirectFET SH Discrete10020 IRF6655TRPBF DirectFET SH Discrete10020 IRF6662DirectFET MZ Discrete10020 IRF6662TR1DirectFET MZ Discrete10020 IRF6662TR1PBF DirectFET MZ Discrete10020 IRF6662TRPBF DirectFET MZ Discrete10020 IRF6665DirectFET SH Discrete10020 IRF6665TR1DirectFET SH Discrete10020 IRF6665TR1PBF DirectFET SH Discrete10020 IRF6665TRPBF DirectFET SH Discrete10020 IRF6668DirectFET MZ Discrete8020 IRF6668TR1DirectFET MZ Discrete8020 IRF6668TR1PBF DirectFET MZ Discrete8020 IRF6668TRPBF DirectFET MZ Discrete8020 IRF6674TR1PBF DirectFET MZ Discrete6020 IRF6674TRPBF DirectFET MZ Discrete6020 IRF6678DirectFET MX Discrete3020 IRF6678TR1DirectFET MX Discrete3020 IRF6678TR1PBF DirectFET MX Discrete3020 IRF6678TRPBF DirectFET MX Discrete3020 IRF6691DirectFET MT with Schottky2012 IRF6691TR1PBF DirectFET MT with Schottky2012 IRF6691TRPBF DirectFET MT with Schottky2012 IRF6706S2TR1PBF DirectFET S1Discrete2520 IRF6706S2TRPBF DirectFET S1Discrete2520 IRF6708S2TR1PBF DirectFET S1Discrete3020 IRF6708S2TRPBF DirectFET S1Discrete3020 IRF6709S2TR1PBF DirectFET S1Discrete2520 IRF6709S2TRPBF DirectFET S1Discrete2520 IRF6710S2TR1PBF DirectFET S1Discrete2520 IRF6710S2TRPBF DirectFET S1Discrete2520 IRF6711STR1PBF DirectFET SQ Discrete2520 IRF6711STRPBF DirectFET SQ Discrete2520 IRF6712STR1PBF DirectFET SQ Discrete2520 IRF6712STRPBF DirectFET SQ Discrete2520 IRF6713STR1PBF DirectFET SQ Discrete2520 IRF6713STRPBF DirectFET SQ Discrete2520 IRF6714MTR1PBF DirectFET MX Discrete2520 IRF6714MTRPBF DirectFET MX Discrete2520IRF6715MTR1PBF DirectFET MX Discrete2520 IRF6715MTRPBF DirectFET MX Discrete2520 IRF6716MTR1PBF DirectFET MX Discrete2520 IRF6716MTRPBF DirectFET MX Discrete2520 IRF6717MTR1PBF DirectFET MX Discrete2520 IRF6717MTRPBF DirectFET MX Discrete2520 IRF6718L2TR1PBF DirectFET L6Discrete2520 IRF6718L2TRPBF DirectFET L6Discrete2520 IRF6720S2TR1PBF DirectFET S1Discrete3020 IRF6720S2TRPBF DirectFET S1Discrete3020 IRF6721STR1PBF DirectFET SQ Discrete3020 IRF6721STRPBF DirectFET SQ Discrete3020 IRF6722MTR1PBF DirectFET MP Discrete3020 IRF6722MTRPBF DirectFET MP Discrete3020 IRF6722STR1PBF DirectFET ST Discrete3020 IRF6722STRPBF DirectFET ST Discrete3020 IRF6724MTR1PBF DirectFET MX Discrete3020 IRF6724MTRPBF DirectFET MX Discrete3020 IRF6725MTR1PBF DirectFET MX Discrete3020 IRF6725MTRPBF DirectFET MX Discrete3020 IRF6726MTR1PBF DirectFET MT Discrete3020 IRF6726MTRPBF DirectFET MT Discrete3020 IRF6727MTR1PBF DirectFET MX Discrete3020 IRF6727MTRPBF DirectFET MX Discrete3020 IRF6728MTR1PBF DirectFET MX with Schottky3020 IRF6728MTRPBF DirectFET MX with Schottky3020 IRF6729MTR1PBF DirectFET MX with Schottky3020 IRF6729MTRPBF DirectFET MX with Schottky3020 IRF6775MTR1PBF DirectFET MZ Discrete15020 IRF6775MTRPBF DirectFET MZ Discrete15020 IRF6785MTR1PBF DirectFET MZ Discrete20020 IRF6785MTRPBF DirectFET MZ Discrete20020 IRF6794MTR1PBF DirectFET MX with Schottky2520 IRF6794MTRPBF DirectFET MX with Schottky2520 IRF6795MTR1PBF DirectFET MX with Schottky2520 IRF6795MTRPBF DirectFET MX with Schottky2520 IRF6797MTR1PBF DirectFET MX with Schottky2520 IRF6797MTRPBF DirectFET MX with Schottky2520 IRF6798MTR1PBF DirectFET MX with Schottky2520 IRF6798MTRPBF DirectFET MX with Schottky2520 IRF7201SO-8Discrete3020 IRF7201PBF SO-8Discrete3020 IRF7201TR SO-8Discrete3020 IRF7202SO-8Discrete-20IRF7202TR SO-8Discrete-20IRF7203SO-8Discrete-20IRF7203TR SO-8Discrete-20IRF7204SO-8Discrete-2012 IRF7204PBF SO-8Discrete-2012 IRF7204TR SO-8Discrete-2012 IRF7204TRPBF SO-8Discrete-2012 IRF7205SO-8Discrete-3020 IRF7205PBF SO-8Discrete-3020 IRF7205TR SO-8Discrete-3020 IRF7205TRPBF SO-8Discrete-3020。

大功率mos管选择方法

大功率mos管选择方法1.引言1.1 概述概述部分的内容应该对文章主题进行简要介绍，提供读者对该主题的基本了解。

以下是一个可能的概述部分的内容：引言部分是对文章主题"大功率mos管选择方法"的简要介绍。

本文将介绍如何有效选择大功率MOS管，以满足不同应用领域对功率器件的需求。

在当今现代电子设备快速发展的背景下，大功率MOS管作为一种重要的功率器件，被广泛应用于各种电路和系统中。

它们在功率放大、开关和控制等方面具有出色的性能。

然而，选择适当的大功率MOS管并不是一件简单的任务。

不同的应用场景对功率管的要求不一样，例如负载特性、耐压能力、开关速度和导通损耗等。

因此，本文旨在给出一些选择大功率MOS管的方法和准则，以帮助读者更加深入地了解大功率MOS管的特性和选择适合的器件。

在正文中，我们将重点介绍一些基本的选择要点，包括如何确定功率需求、选择合适的耐压能力和导通损耗等。

最后，本文将总结这些要点，并提供一些关于如何选择大功率MOS管的建议，以供读者参考。

通过本文的阅读，读者将能够更好地理解大功率MOS管的选择方法，并在实际应用中更好地应对不同的需求。

文章结构部分是对整篇文章内容的概括和安排的说明，用于引导读者对文章的整体结构有一个清晰的认识。

下面是文章1.2 文章结构部分的内容：1.2 文章结构本文将以以下几个部分来展开对大功率MOS管选择方法的探讨：1. 引言：在这一部分，我们将简要地介绍大功率MOS管在电子设备中的重要性和应用领域，并阐述为什么选择合适的大功率MOS管对于电路设计具有关键意义。

2. 正文：在正文部分，我们将重点关注两个要点。

首先，我们将详细介绍大功率MOS管的基本工作原理和特性，包括结构、导通与截止状态等。

然后，我们将提供一些选择大功率MOS管的关键标准和方法，其中包括最大耗散功率、最大漏极电压、开启电阻、电流承载能力等参数的综合考虑，以及根据所需功率、电压等需求进行详细筛选的技巧和技术。

如何选择合适的场效应管

如何选择合适的场效应管场效应管（Field Effect Transistor，FET）是一种常见的电子元件，广泛应用于电子电路中。

正确选择适合的场效应管对于电路的性能和稳定性都至关重要。

本文将介绍如何选择合适的场效应管，从参数、工作模式和特性三个方面进行论述。

一、参数选择在选择场效应管时，需要关注以下几个参数：1.1 极型（N沟道型或P沟道型）：根据设计电路的要求，选择相应的极型，确保其与其他元件的兼容性。

1.2 管子电流（ID）：根据需要的电流大小选择合适的ID，应留有一定的余量，以确保场效应管在工作时能够正常输出所需电流。

1.3 管子电压（VDSS）：根据电路工作电压范围选择适合的VDSS，以确保管子能够承受所需电压，不会超过其耐压范围。

1.4 管子功率（P）：根据电路的功率需求选择合适的功率范围，确保管子能够稳定工作，不会过载损坏。

1.5 上下限温度（TJmax和TJmin）：根据所在环境的温度情况选择合适的温度范围，确保场效应管在正常温度下工作。

二、工作模式选择根据不同的应用场景和电路需求，场效应管可以工作在三种不同的模式下：共源（Source Follower）模式、共栅（Common Gate）模式和共漏（Common Drain）模式。

2.1 共源模式：场效应管的源极接地，负载器连接在漏极，适用于输出电流较大的情况。

2.2 共栅模式：场效应管的栅极接地，负载器连接在漏极，适用于增益较大、频率较低的情况。

2.3 共漏模式：场效应管的漏极接地，负载器连接在源极，适用于输入电阻较高、输出电阻较低的情况。

根据具体的电路要求，选择合适的工作模式，以获得更好的电路性能。

三、特性选择在选择场效应管时，还需要考虑以下几个特性：3.1 漏极电流与栅极电压之间的关系（ID-VGS特性曲线）：通过分析ID-VGS特性曲线，可以了解管子的放大倍数和饱和区的电流情况，以判断是否符合电路要求。

3.2 漏极电流与漏源电压之间的关系（ID-VDS特性曲线）：通过分析ID-VDS特性曲线，可以了解管子在不同漏源电压下的工作情况，以判断是否符合电路要求。

mos管额定电流和工作电流的选型

mos管额定电流和工作电流的选型MOS管（金属氧化物半导体场效应管）是一种常用的电子元件，广泛应用于各种电路中。

在选型MOS管时，额定电流和工作电流是两个重要的参数。

本文将从理解额定电流和工作电流的含义开始，介绍它们的作用和选型的相关要点。

我们来理解额定电流和工作电流的概念。

额定电流是指MOS管能够正常工作的最大电流值，超过这个电流值可能会导致MOS管过载而损坏。

工作电流则是指实际应用中MOS管所承受的电流值。

在选型时，我们需要确保所选的MOS管的额定电流能够满足实际应用中的工作电流要求。

我们来了解额定电流对MOS管的影响。

额定电流的大小与MOS 管的尺寸、材料等因素有关。

一般来说，额定电流越大，MOS管的承载能力越强，因此可以在更大的电流范围内工作。

然而，额定电流越大，MOS管的尺寸也会相应增大，从而影响电路的布局和成本。

因此，在选型时需要根据实际情况综合考虑。

然后，我们来了解工作电流对MOS管的影响。

工作电流是指实际应用中MOS管所承受的电流值，它与电路的工作条件紧密相关。

过大的工作电流可能导致MOS管温度过高，影响其可靠性和寿命；过小的工作电流则可能导致MOS管处于不稳定的工作状态，无法正常工作。

因此，在选型时需要根据实际应用中的电流需求确定合适的工作电流范围。

在选型MOS管时，我们需要综合考虑额定电流和工作电流的要求。

首先，根据实际应用中的电流需求确定工作电流范围，然后选择额定电流能够满足工作电流范围的MOS管。

同时，还需要考虑MOS 管的其他参数，如导通电阻、漏电流等，以确保选型的合理性。

还需要注意MOS管的散热问题。

由于工作电流较大时MOS管会产生较多的热量，因此需要合理设计散热系统，以确保MOS管能够在安全的温度范围内工作。

在实际选型过程中，我们可以参考厂商提供的额定电流和工作电流参数，也可以通过仿真和实验来验证选型的合理性。

此外，还可以咨询专业人士或参考相关文献，以获取更多的信息和建议。

IR--常用MOS管型号

4.5 4.5 10 10 8 8 15 15 13 13 25 22 2.5 2.5 2 2 4.5 4.5 4 4 8 8 7 7 9.6 8.6 13 13 12 12 21 19 5.6 5.6 4.9 4.9 9.2 9.2 8 8 14 14 12 12 28 28 25 25 3.3 3.3 2.6 2.6 2 1.6
IRF9230 IRF9231 IRF9232 IRF9233 IRF9240 IRF9241 IRF9242 IRF9243 IRF9510 IRF9511 IRF9512 IRF9513 IRF9520 IRF9521 IRF9522 IRF9523 IRF9530 IRF9531 IRF9532 IRF9533 IRF9540 IRF9541 IRF9542 IRF9543 IRF9610 IRF9611 IRF9612 IRF9613 IRF9620 IRF9621 IRF9622 IRF9623 IRF9630 IRF9631 IRF9632 IRF9633 IRF9634 IRF9640 IRF9641 IRF9642 IRF9643
电流 50 17 30 25 30 30 30 8 8 7 7 14 14 12 12 27 27 24 24 40 40 33 33 5 5 4 4 3.8 3.3 9 9 8 8 8.1 6.5 18 18 16 16 14 13 30 30 25 25 22 20 3 3 2.5 2.5 5.5 5.5
型号 IRF48 IRF024 IRF034 IRF035 IRF044 IRF045 IRF054 IRF120 IRF121 IRF122 IRF123 IRF130 IRF131 IRF132 IRF133 IRF140 IRF141 IRF142 IRF143 IRF150 IRF151 IRF152 IRF153 IRF220 IRF221 IRF222 IRF223 IRF224 IRF225 IRF230 IRF231 IRF232 IRF233 IRF234 IRF235 IRF240 IRF241 IRF242 IRF243 IRF244 IRF245 IRF250 IRF251 IRF252 IRF253 IRF254 IRF255 IRF320 IRF321 IRF322 IRF323 IRF330 IRF331

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