FQNL1N50B
March 2001
QFET
FQNL1N50B
500V N-Channel MOSFET
General Description
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 commutation mode.
These devices are well suited for high efficiency switch mode power supply, power factor correction, electronic lamp ballast based on half bridge.
TM
Features
• • • • • 0.
27A, 500V, RDS(on) = 9.
0Ω @VGS = 10 V Low gate charge ( typical 4.
0 nC) Low Crss ( typical 3.
0 pF) Fast switc...