Datasheet4U Logo Datasheet4U.com

IRF421 N-Channel Power MOSFET

IRF421 Description

Semiconductor IRF420, IRF421, IRF422, IRF423 2.2A and 2.5A, 450V and 500V, 3.0 and 4.0 Ohm, N-Channel Power MOSFETs .
These are N-Channel enhancement mode silicon gate power field effect transistors.

IRF421 Features

* 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 “G

IRF421 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 TA17405. July 1998 Fe

📥 Download Datasheet

Preview of IRF421 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
IRF421
Manufacturer
Intersil Corporation
File Size
69.48 KB
Datasheet
IRF421_IntersilCorporation.pdf
Description
N-Channel Power MOSFET

📁 Related Datasheet

  • IRF420 - N-Channel Power MOSFET (ART CHIP)
  • IRF422 - N-Channel Power MOSFET (ART CHIP)
  • IRF423 - N-Channel Power MOSFET (ART CHIP)
  • IRF4000 - IEEE 802.3af Compliant PoE Switch (International Rectifier)
  • IRF40B207 - Power MOSFET (International Rectifier)
  • IRF40N03 - N-CHANNEL Power MOSFET (ETC)
  • IRF40R207 - N-Channel MOSFET (INCHANGE)
  • IRF40SC240 - MOSFET (Infineon)

📌 All Tags

N-Channel Power MOSFET Intersil Corporation
Intersil Corporation IRF421-like datasheet