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Vishay IRF840 MOSFET N Channel 8A 500V TO220

Vishay
Order Code:

54-4375

Brand: Vishay MPN: IRF840PBF EAN-13: 2050000041884
Qty Unit Price (Ex VAT)
5+ £1.20
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
Order in multiples of 5
88 available to back orderBack-order availability date - 09/01/2026

A high power N Channel MOSFET with a VDS of 500V, RDS(ON) of 0.85Ω, and a Qg of 63nC. The MOSFET has a rugged, cost effective package and is suitable for a wide range of applications.


  • TO-220 package
  • Fast switching
  • Fully avalanche rated
  • Easy to parallel
  • Simple drive requirements
  • UL Approved

To find out more about our range of Vishay resistors, diodes, capacitors and switches, please visit our Vishay brand page.


Channel Type N-Channel
Drain Current 8A
Package Type TO-220
Gate Source Voltage 20V
Drain-Source Breakdown Voltage 500V
Drain-Source On-Resistance 0.85Ω
Power Dissipation 125W

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