IRF9640 Power MOSFET VISHAY IRF9640

Product Overview:

A through-hole P-Channel power MOSFET engineered for high-voltage, high-speed switching applications. Utilizing advanced planar technology, this device provides an optimal combination of fast switching capability, ruggedized device design, low on-resistance ($R_{DS(on)}$), and cost-effectiveness. As a P-channel device, it simplifies circuit design by eliminating the need for an isolated gate supply when used as a high-side switch. It is widely utilized in commercial-industrial systems, including switching regulators, DC-to-DC converters, motor control drivers, relay drivers, and high-voltage power management circuits.

Core Specifications:

Manufacturer: Vishay

Package Type: TO-220AB / TO-220

Function: P-Channel Power MOSFET

Maximum Drain-Source Voltage: -200V

Continuous Drain Current: -11A (at 25°C) / -6.8A (at 100°C)

Specific Variant: IRF9640 / IRF9640PBF