Infineon IRFS3307ZTRLPBF: High-Performance Power MOSFET for Automotive and Industrial Applications

In the demanding worlds of automotive and industrial electronics, efficiency, reliability, and robustness are not just desirable—they are mandatory. The Infineon IRFS3307ZTRLPBF power MOSFET stands out as a critical component engineered to meet these stringent requirements. This device exemplifies the advanced technological innovation aimed at enhancing power conversion and switching efficiency in a compact, robust package.

As an N-channel MOSFET built on Infineon's proprietary advanced OptiMOS™ technology, the IRFS3307ZTRLPBF is designed to deliver exceptional efficiency and high power density. Its key defining characteristic is an extremely low typical on-state resistance (RDS(on)) of just 1.8 mΩ at a gate-source voltage of 10 V. This ultra-low resistance is paramount for minimizing conduction losses, which directly translates into higher system efficiency, reduced heat generation, and the potential for smaller heatsinks or simplified thermal management designs.

The device is housed in a SuperSO8 package, which offers a superior footprint-to-performance ratio. This package is not only space-efficient but also provides enhanced thermal characteristics, making it ideal for applications where board space is at a premium. Furthermore, the IRFS3307ZTRLPBF is AEC-Q101 qualified, a critical benchmark that certifies its suitability for the harsh environments encountered in automotive applications. This includes the ability to withstand significant temperature fluctuations, mechanical stress, and operational vibrations.

Target Applications:

Automotive Systems: It is ideally suited for use in engine control units (ECUs), transmission control, advanced driver-assistance systems (ADAS), and fuel injection systems. Its robustness ensures reliable operation under the hood, contributing to vehicle safety and performance.

Industrial Applications: In industrial settings, this MOSFET excels in power supplies (SMPS), motor control drives, battery management systems (BMS), and load switching. Its high efficiency helps in reducing energy consumption and operational costs in industrial machinery and automation systems.

The combination of low RDS(on), high current handling capability (up to 240A), and fast switching speeds makes the IRFS3307ZTRLPBF a versatile and powerful solution for designers seeking to push the boundaries of performance and reliability.

ICGOODFIND: The Infineon IRFS3307ZTRLPBF is a top-tier power MOSFET that sets a high standard for performance in demanding sectors. Its ultra-low on-resistance, AEC-Q101 qualification, and excellent thermal performance make it an indispensable component for engineers designing next-generation automotive and industrial power systems.

Keywords:

Power MOSFET

OptiMOS Technology

Low RDS(on)

AEC-Q101 Qualified

SuperSO8 Package