Infineon IRFH7545TRPBF: High-Performance Power MOSFET for Advanced Switching Applications

In the realm of power electronics, efficiency, thermal performance, and reliability are paramount. The Infineon IRFH7545TRPBF stands out as a premier power MOSFET engineered specifically to meet the rigorous demands of advanced switching applications. This device encapsulates cutting-edge semiconductor technology, offering system designers a robust solution to enhance performance while minimizing losses.

At its core, the IRFH7545TRPBF utilizes Infineon's advanced OptiMOS™ technology, which is renowned for its exceptional efficiency and power density. This MOSFET is characterized by an ultra-low on-state resistance (RDS(on)) of just 1.8 mΩ (max. at VGS = 10 V). This remarkably low resistance is crucial for minimizing conduction losses, which directly translates to higher efficiency and reduced heat generation in applications such as synchronous rectification in switch-mode power supplies (SMPS), DC-DC converters, and motor drives.

The device is housed in a PQFN 5x6 mm package, which offers an excellent thermal footprint. This package technology not only ensures low parasitic inductance but also enhances thermal dissipation, allowing the MOSFET to operate effectively under high current conditions. Its ability to handle a continuous drain current (ID) of up to 104 A at 25°C makes it suitable for high-power scenarios. Furthermore, with a low gate charge (Qg) and superior switching characteristics, it enables faster switching frequencies, which is essential for increasing the power density of modern electronic systems.

Target applications span a broad spectrum, including server and telecommunication power supplies, industrial automation, automotive systems, and energy-intensive computing platforms. The IRFH7545TRPBF is particularly adept at improving the efficiency of full-bridge and half-bridge topologies, where its performance attributes can be fully leveraged to achieve superior system-level benchmarks.

ICGOOODFIND: The Infineon IRFH7545TRPBF is a top-tier power MOSFET that delivers outstanding efficiency, thermal performance, and reliability through its advanced OptiMOS™ technology and innovative packaging, making it an ideal choice for next-generation power switching solutions.

Keywords:

Power MOSFET

OptiMOS™ Technology

Low RDS(on)

High Efficiency

Thermal Performance