IRF143 Description
Semiconductor July 1998 IRF140, IRF141, IRF142, IRF143 28A and 25A, 80V and 100V, 0.077 and 0.100 Ohm, N-Channel Power MOSFETs .
These are N-Channel enhancement mode silicon gate power field effect transistors.
IRF143 Features
* 28A and 25A, 80V and 100V
* rDS(ON) = 0.077Ω and 0.100Ω
* Single Pulse Avalanche Energy Rated
* SOA is Power-Dissipation Limited
* Nanosecond Switching Speeds
* Linear Transfer Characteristics
* High Input Impedance
* Majority Carrier
IRF143 Applications
* such as switching regulators, switching convertors, motor drivers, relay drivers, and drivers for high power bipolar switching transistors requiring high speed and low gate drive power. These types can be operated directly from integrated circuits. Formerly developmental type TA17421.
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