FQT4N20
May 2001
QFET
FQT4N20
200V 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 switching DC/DC converters, switch mode power supply, DC-AC converters for uninterrupted power supply, motor control.
TM
Features
• • • • • 0.
85A, 200V, RDS(on) = 1.
4Ω @VGS = 10 V Low gate charge ( typical 5.
0 nC) Low Crss ( typical 5.
0...