STMicroelectronics, Inc. Single FETs, MOSFETs IRF540

The IRF540 is an N-channel MOSFET designed for high-efficiency, high-frequency DC-DC converters and motor control applications. It is packaged in a TO-220 case with a maximum drain-source voltage of 100 V and a continuous drain current of 22 A at 25 °C. The maximum on-state resistance is 0.077 Ω at 10 V gate-source voltage. It has a peak pulsed drain current of 88 A, a total power dissipation of 85 W at 25 °C, and a junction temperature range from -55 °C to 175 °C. The device is 100% avalanche tested and features low gate charge and exceptional dv/dt capability. Thermal resistance from junction to case is 1.76 °C/W. The TO-220 package dimensions include a lead length of 16.4 mm and a body width of 10.4 mm.