ElectronicsThe FHD9540C is an enhancement mode MOSFET power transistor manufactured by FeiHong Electronics. It has a TO-252 RoHS package with a drain-source voltage of up to 40V and a continuous drain current of up to 9.5A. The device has an operating temperature range of -55°C to +175°C. It features low gate threshold, fast switching speed, and low on-resistance. The FHD9540C is ideal for use in static switch circuits, such as motor speed control and DC-DC converters.