FQB4N80 Overview
These N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary, planar stripe, 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 supply.
FQB4N80 Key Features
- 3.9A, 800V, RDS(on) = 3.6Ω @VGS = 10 V Low gate charge ( typical 19 nC) Low Crss ( typical 8.6 pF) Fast switching 100% a