参数资料
型号: IRF644NPBF
厂商: VISHAY INTERTECHNOLOGY INC
元件分类: JFETs
英文描述: 14 A, 250 V, 0.24 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB
封装: LEAD FREE PACKAGE-3
文件页数: 10/12页
文件大小: 313K
代理商: IRF644NPBF
IRF644N/IRF644NS/IRF644NL
Peak Diode Recovery dv/dt Test Circuit
P.W.
Period
di/dt
Diode Recovery
dv/dt
Ripple
≤ 5%
Body Diode
Forward Drop
Re-Applied
Voltage
Reverse
Recovery
Current
Body Diode Forward
Current
VGS=10V
VDD
ISD
Driver Gate Drive
D.U.T. ISD Waveform
D.U.T. VDS Waveform
Inductor Curent
D =
P.W.
Period
+
-
+
-
RG
VDD
dv/dt controlled by RG
ISD controlled by Duty Factor "D"
D.U.T. - Device Under Test
D.U.T
*
Circuit Layout Considerations
Low Stray Inductance
Ground Plane
Low Leakage Inductance
Current Transformer
* Reverse Polarity of D.U.T for P-Channel
VGS
[ ]
*** VGS = 5.0V for Logic Level and 3V Drive Devices
[
] ***
Fig 14. For N-channel HEXFET power MOSFETs
Document Number: 90069
www.vishay.com
7
相关PDF资料
PDF描述
IRF644NSTRLPBF 14 A, 250 V, 0.24 ohm, N-CHANNEL, Si, POWER, MOSFET
IRF644NSTRRPBF 14 A, 250 V, 0.24 ohm, N-CHANNEL, Si, POWER, MOSFET
IRF644PBF 14 A, 250 V, 0.28 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB
IRF644S 14 A, 250 V, 0.28 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB
IRF740A 10 A, 400 V, 0.55 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB
相关代理商/技术参数
参数描述
IRF644NS 功能描述:MOSFET N-Chan 250V 14 Amp 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
IRF644NSPBF 功能描述:MOSFET N-Chan 250V 14 Amp 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
IRF644NSTRL 功能描述:MOSFET N-Chan 250V 14 Amp 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
IRF644NSTRLPBF 功能描述:MOSFET N-Chan 250V 14 Amp 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
IRF644NSTRR 功能描述:MOSFET N-CH 250V 14A D2PAK RoHS:否 类别:分离式半导体产品 >> FET - 单 系列:- 标准包装:1,000 系列:MESH OVERLAY™ FET 型:MOSFET N 通道,金属氧化物 FET 特点:逻辑电平门 漏极至源极电压(Vdss):200V 电流 - 连续漏极(Id) @ 25° C:18A 开态Rds(最大)@ Id, Vgs @ 25° C:180 毫欧 @ 9A,10V Id 时的 Vgs(th)(最大):4V @ 250µA 闸电荷(Qg) @ Vgs:72nC @ 10V 输入电容 (Ciss) @ Vds:1560pF @ 25V 功率 - 最大:40W 安装类型:通孔 封装/外壳:TO-220-3 整包 供应商设备封装:TO-220FP 包装:管件