IRFW640B Datasheet (PDF) Download
Fairchild Semiconductor
IRFW640B

Description

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 commutation mode.

Key Features

  • 18A, 200V, RDS(on) = 0.18Ω @VGS = 10 V Low gate charge ( typical 45 nC) Low Crss ( typical 45 pF) Fast switching 100% avalanche tested Improved dv/dt capability
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  • G S D2-PAK IRFW Series G
  • S I2-PAK IRFI Series G! ! S