Product Summary

The irf140 is a power MOSFET transistor. The efficient geometry and unique processing of this latest“State of the Art” design achieves: very low on-state resistance combined with high transconductance; superior reverse energy and diode recovery dv/dt capability. The irf140 also features all of the well established advantages of MOSFETs such as voltage control, very fast switching, ease of paralleling and temperature stability of the electrical parameters. They are well suited for applications such as switching power supplies, motor controls, inverters, choppers, audio amplifiers and high energy pulse circuits.

Parametrics

irf140 absolute maximum ratings: (1)continuous drain current: 28A; (2)max. power dissipation: 125W; (3)gate-to-source voltage: ±20 V; (4)single pulse avalanche energy: 250 mJ; (5)avalanche current: 28A; (6)operating junction storage temperature range: -55 to 150°C.

Features

irf140 features: (1)repetitive avalanche ratings; (2)dynamic dv/dt rating; (3)hermetically sealed; (4)simple drive requirements; (5)ease of paralleling.

Diagrams

irf140 outline dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
IRF140
IRF140
Other

Data Sheet
Negotiable 
IRF1404
IRF1404
International Rectifier
MOSFET MOSFET, 40V, 162A, 4 mOhm, 160 nC Qg, TO-220AB
Data Sheet
Negotiable 
IRF1404L
IRF1404L

MOSFET N-CH 40V 162A TO-262
Data Sheet
0-150: $1.78
IRF1404LPBF
IRF1404LPBF
International Rectifier
MOSFET MOSFT 40V 162A 4mOhm 160nC
Data Sheet
0-1: $2.66
1-25: $2.28
25-100: $1.90
100-250: $1.52
IRF1404PBF
IRF1404PBF
International Rectifier
MOSFET MOSFT 40V 162A 4mOhm 160nC
Data Sheet
0-1: $2.24
1-25: $1.92
25-100: $1.60
100-250: $1.28
IRF1404S
IRF1404S

MOSFET N-CH 40V 162A D2PAK
Data Sheet
0-150: $1.78
IRF1404SPBF
IRF1404SPBF
International Rectifier
MOSFET
Data Sheet
0-1: $2.20
1-25: $1.88
25-100: $1.57
100-250: $1.26
IRF1404STRL
IRF1404STRL
International Rectifier
MOSFET N-CH 40V 162A D2PAK
Data Sheet
1-800: $1.86