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IRFI840B

Manufacturer: Fairchild (now onsemi)
IRFI840B datasheet preview

Datasheet Details

Part number IRFI840B
Datasheet IRFI840B_FairchildSemiconductor.pdf
File Size 695.12 KB
Manufacturer Fairchild (now onsemi)
Description 500V N-Channel MOSFET
IRFI840B page 2 IRFI840B page 3

IRFI840B Overview

These N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary, planar, DMOS technology. This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and mutation mode. These devices are well suited for high efficiency switch mode power supplies, power factor...

IRFI840B Key Features

  • 8.0A, 500V, RDS(on) = 0.8Ω @VGS = 10 V Low gate charge ( typical 41 nC) Low Crss ( typical 35 pF) Fast switching 100% av

IRFI840G from other manufacturers

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Fairchild (now onsemi) logo - Manufacturer

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