Product Summary

The IRF740 is a N-channel, enhancement mode, power MOSFET designed especially for high voltage, high speed applications, such as off-line switching power supplies, UPS, AC and DC motor controls, relay and solenoid drivers.

Parametrics

IRF740 absolute maximum ratings: (1)VDSS, drain to source voltage: 400V; (2)VDGR, drain to gate voltage: 400V, ; (3)VGS, gain to source voltage: ±20V; (4)Tj, Tstg, operating junction temperature storage temeprature: -55 to 150℃; (5)TL, maximum lead temperature for soldering purpose: 275℃.

Features

IRF740 features: (1)VGS rated at ±20V; (2)silicon gate for fast switching speeds; (3)IDSS, VDS(on), SOA and VGS(th) specified at elevated temeprature; (4)rugged.

Diagrams

IRF740 switching test circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IRF740
IRF740

Vishay/Siliconix

MOSFET N-Chan 400V 10 Amp

Data Sheet

0-1: $3.00
1-10: $2.42
10-100: $2.22
100-250: $2.11
IRF740, SiHF740
IRF740, SiHF740

Other


Data Sheet

Negotiable 
IRF740_R4943
IRF740_R4943

Fairchild Semiconductor

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Data Sheet

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IRF7401
IRF7401

Other


Data Sheet

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IRF7401PBF
IRF7401PBF

International Rectifier

MOSFET

Data Sheet

0-2800: $0.25
2800-4000: $0.24
IRF7401TR
IRF7401TR

International Rectifier

MOSFET N-CH 20V 8.7A 8-SOIC

Data Sheet

1-4000: $0.51
IRF7401TRPBF
IRF7401TRPBF

International Rectifier

MOSFET MOSFT 20V 8.7A 22mOhm 32nC

Data Sheet

0-1: $0.77
1-25: $0.47
25-100: $0.32
100-250: $0.31
IRF7402
IRF7402

International Rectifier

MOSFET N-CH 20V 6.8A 8-SOIC

Data Sheet

1-570: $0.49