Datasheet
FQT4N20L is a 200V N-Channel MOSFET produced by Fairchild. Its features are low on-state resistance, fast switching, high dv/dt, 100% avalanche testing, and low-voltage drive.
User Manual
The FQT4N20L QFET is a 200V LOGIC N-Channel MOSFET produced using Fairchild's proprietary planar stripe DMOS technology. It features low RDson, high switching speed, 100% avalanche testing, improved dv/dt capability, and low level gate drive requirements.
User Manual
FQT4N20L is a N-Channel enhancement mode power field effect transistor produced by Fairchild Semiconductor Corporation. This transistor uses Fairchild's proprietary planar stripe DMOS technology, which is specially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulses 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.