IRF540NS/IRF540NL
Peak Diode Recovery dv/dt Test Circuit
D.U.T *
+
?
Circuit Layout Considerations
? Low Stray Inductance
? Ground Plane
? Low Leakage Inductance
Current Transformer
-
+
?
-
-
?
+
?
V GS
R G
? dv/dt controlled by R G
? I SD controlled by Duty Factor "D"
? D.U.T. - Device Under Test
+
-
V DD
*
Reverse Polarity of D.U.T for P-Channel
Driver Gate Drive
P.W.
Period
D=
P.W.
Period
[ V GS =10V ] ***
D.U.T. I SD Waveform
Reverse
Recovery
Current
Body Diode Forward
Current
di/dt
D.U.T. V DS Waveform
Diode Recovery
dv/dt
[ V DD ]
Re-Applied
Voltage
Inductor Curent
Body Diode
Ripple  ≤  5%
Forward Drop
[ I SD ]
*** V GS = 5.0V for Logic Level and 3V Drive Devices
Fig 14. For N-channel HEXFET ? power MOSFETs
www.irf.com
7
相关PDF资料
IRF540STRR MOSFET N-CH 100V 28A D2PAK
IRF5800TRPBF MOSFET P-CH 30V 4A 6-TSOP
IRF5804TRPBF MOSFET P-CH 40V 2.5A 6-TSOP
IRF6100PBF MOSFET P-CH 20V 5.1A FLIPFET
IRF6100 MOSFET P-CH 20V 5.1A FLIP-FET
IRF6215L MOSFET P-CH 150V 13A TO-262
IRF634B_FP001 MOSFET N-CH 250V 8.1A TO-220
IRF640NL MOSFET N-CH 200V 18A TO-262
相关代理商/技术参数
IRF540NLHR 制造商:International Rectifier 功能描述:Trans MOSFET N-CH 100V 33A 3-Pin(3+Tab) TO-262 制造商:International Rectifier 功能描述:TRANS MOSFET N-CH 100V 33A 3PIN TO-262 - Bulk
IRF540NLPBF 功能描述:MOSFET MOSFT 100V 33A 44mOhm 47.3nC RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS(导通):0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
IRF540NPBF 功能描述:MOSFET MOSFT 100V 33A 44mOhm 47.3nC RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS(导通):0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
IRF540NS 制造商:International Rectifier 功能描述:MOSFET N D2-PAK
IRF540NS_05 制造商:IRF 制造商全称:International Rectifier 功能描述:HEXFET㈢ Power MOSFET
IRF540NSHR 制造商:International Rectifier 功能描述:Trans MOSFET N-CH 100V 33A 3-Pin(2+Tab) D2PAK 制造商:International Rectifier 功能描述:TRANS MOSFET N-CH 100V 33A 3PIN D2PAK - Rail/Tube
IRF540NSPBF 功能描述:MOSFET 100V 1 N-CH HEXFET 44mOhms 47.3nC RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS(导通):0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
IRF-540NSPBF 制造商:International Rectifier 功能描述: