20N50E

MTW20N50E Preferred Device Power MOSFET 20 Amps, 500 Volts N−Channel TO−247 This high voltage MOSFET uses an advanced termination scheme to provide enhanced voltage−blocking capability without degrading performance over time. In addition, this advanced Power MOSFET is designed to withstand high energy in the avalanche and commutation modes. The new energy efficient design also offers a drain−to−source diode with a fast recovery time. Designed for high voltage, high speed switching applications in power supplies, converters and PWM motor controls, these devices are particularly well suited for bridge circuits where diode speed and commutating safe operating areas are critical and offer additional safety margin against unexpected voltage transients. Robust High Voltage Termination Avalanche Energy Specified Source−to−Drain Diode Recovery Time Comparable to a Discrete Fast Recovery Diode Diode is Characterized for Use in Bridge Circuits IDSS and VDS(on) Specified at Elevated Temperature Isolated Mounting Hole Reduces Mounting Hardware MAXIMUM RATINGS (TC = 25°C unless otherwise noted) Rating Symbol Value Drain−Source Voltage VDSS 500 Drain−Gate Voltage (RGS = 1.0 MΩ) VDGR 500 Gate−Source Voltage − Continuous − Non−Repetitive (tp ≤ 10 ms) VGS VGSM ± 20 ± 40 Drain Current − Continuous Drain Current − Continuous @ 100°C Drain Current − Single Pulse (tp ≤ 10 µs) ID 20 ID 14.1 IDM 60 Total Power Dissipation Derate above 25°C PD 250 2.0 Operating an...