Infineon IRF5305PBF P-Channel Power MOSFET, 55V, 31A, TO-220AB

The Infineon IRF5305PBF is a robust P-channel power MOSFET from the renowned HEXFET series, engineered in a through-hole TO-220AB package for reliable and efficient power management.

This component is distinguished by its extremely low on-resistance per silicon area, which minimises power loss and heat generation during operation. It is designed for rugged performance, featuring a high dynamic dv/dt rating, fast switching capabilities, and is fully avalanche rated. These characteristics make HEXFET power MOSFETs highly efficient and reliable, suitable for a broad spectrum of demanding electronic applications.

Key Features

• Low On-Resistance: An exceptionally low drain-source on-state resistance (Rds(on)) of just 60 milliohms at a gate-source voltage (Vgs) of -10V, ensuring high efficiency.
• High Current Handling: Capable of a continuous drain current (Id) of -31A at 25°C, providing substantial power throughput.
• Robust Voltage Ratings: Rated for a drain-source voltage (Vds) of -55V and a gate-source voltage of ±20V, offering a safe operating margin.
• Effective Power Dissipation: A power dissipation (Pd) rating of 110W at 25°C allows the device to handle significant thermal loads.
• Wide Temperature Range: The junction temperature operates reliably from -55°C to a maximum of 175°C, ensuring stability in varied environments.
• Rugged Design: Fully avalanche rated and built for fast switching, contributing to system durability and performance.

With its combination of high efficiency, reliability, and robust construction, the IRF5305PBF is an excellent choice for designers seeking a proven power switching solution.