Infineon HEXFET Type P-Channel MOSFET 23A 100V Enhancement Mode 3-Pin TO-247 IRFP9140NPBF

The Infineon IRFP9140NPBF is a HEXFET Series Type P-Channel MOSFET designed for powerful and efficient switching performance in various industrial and commercial electronic applications. It supports a maximum continuous drain current of 23A and a maximum drain-source voltage of 100V, making it suitable for high-current power systems. Packaged in a TO-247 form factor with 3 pins and through-hole mount, it ensures ease of integration in PCB designs requiring robust physical connections.

This enhancement mode device features a low maximum drain-source resistance (Rds(on)) of 117mΩ, minimizing conduction losses and improving thermal management, which is critical for high efficiency. The maximum power dissipation rating of 140W enables it to handle substantial load demands without degradation.

It operates effectively over a wide temperature range from -55°C up to +175°C, supporting reliable function in harsh environments and high-temperature industrial settings. With a typical gate charge of 97nC at a gate-source voltage of 10V, it facilitates rapid and efficient switching operations, essential for modern power electronics.

The device can handle gate-source voltages from -20V to +20V, which offers design flexibility in gate drive circuits. Its forward voltage drop of -1.3V contributes to energy savings and stable circuit performance. The P-Channel configuration allows designers to implement diverse circuit topologies for power switching and control.

Common use cases include motor control systems, where improved efficiency and reliable current control are paramount, as well as energy management systems requiring dependable power switching. It is frequently employed in power supply units, switching regulators, and industrial automation systems that benefit from robust and precise MOSFET operation.

This product set contains a single Infineon IRFP9140NPBF MOSFET in a TO-247 package. Explore more semiconductor components and power MOSFET options in EnvMart's Electronics & Electricals section for advanced power management and industrial automation needs.