The FQD7N20L/FQU7N20L 200V LOGIC N-Channel MOSFET is a power field effect transistor produced by Fairchild Semiconductor International. It has excellent switching performance, low on-state resistance, low gate charge and low Crss. It is suitable for high-efficiency switching DC/DC converters, switch mode power supplies and motor control applications.
The document describes the FQD7N20L and FQU7N20L as N-Channel enhancement mode power field effect transistors produced using Fairchild's proprietary planar stripe, DMOS technology. These devices are designed to minimize on-state resistance and provide superior switching performance for high efficiency switching DC/DC converters, switch mode power supplies, and motor control applications.
| Drain-Source Voltage | 200 V |
|---|---|
| Continuous Drain Current (Tg = 25°C) | 5.5 A |
| Pulsed Drain Current | 22 A |
| Gate-Source Voltage | +/- 20 V |
| Single Pulsed Avalanche Energy | 73 mJ |
| Operating and Storage Temperature Range | -55 to +150 °C |
The typical gate charge is 6.8 nC.
Yes, the device is RoHS Compliant.
The devices are available in D-PAK and I-PAK packages.