IRF421 - N-Channel Power MOSFET

Name: IRF421
SKU: IRF421-283622

Intersil Corporation

The IRF421 by Intersil Corporation is a N-Channel Power MOSFET. Below is the official datasheet preview.

Datasheet Details

Part number	IRF421
Manufacturer	Intersil Corporation
File Size	69.48 KB
Description	N-Channel Power MOSFET
Datasheet	IRF421_IntersilCorporation.pdf
Additional preview pages of the IRF421 datasheet.

These are N-Channel enhancement mode silicon gate power ﬁeld effect transistors.

2.2A and 2.5A, 450V and 500V.
rDS(ON) = 3.0Ω and 4.0Ω.
SOA is Power Dissipation Limited.
Nanosecond Switching Speeds.
Linear Transfer Characteristics.
High Input Impedance.
Majority Carrier Device.
Related Literature - TB334 “Guidelines for Soldering Surface Mount Components to PC Boards” Symbol Ordering Information D PART NUMBER IRF420 IRF421 IRF422 IRF423.

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Published: Apr 16, 2005 |