Datasheet4U Logo Datasheet4U.com

IRF821 Datasheet N-channel Power MOSFETs

Manufacturer: Harris

Overview: S E M I C O N D U C T O R IRF820, IRF821, IRF822, IRF823 2.2A and 2.5A, 450V and 500V, 3.0 and 4.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

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

They are advanced power MOSFETs designed, tested, and guaranteed to withstand a specified level of energy in the breakdown avalanche mode of operation.

All of these power MOSFETs are designed for 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.

Key Features

  • 2.2A and 2.5A, 450V and 500V.
  • rDS(ON) = 3.0Ω and 4.0Ω.
  • Single Pulse Avalanche Energy Rated.
  • SOA is Power Dissipation Limited.
  • Nanosecond Switching Speeds.
  • Linear Transfer Characteristics.
  • High Input Impedance.
  • Related Literature - TB334 “Guidelines for Soldering Surface Mount Components to PC Boards” Symbol Ordering Information D PART NUMBER IRF820 IRF821 IRF822 IRF823.

IRF821 Distributor & Price

Compare IRF821 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.