Product Summary

The IRF740 is an 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 temperature: -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 temperature; (4) rugged.

Diagrams

IRF740 block diagram

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
MOSFET TO-220AB
Data Sheet
Negotiable 
IRF7401
IRF7401
Other

Data Sheet
Negotiable 
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