Infineon IRFS3207ZTRRPBF: High-Performance Power MOSFET for Automotive and Industrial Applications

The relentless drive for higher efficiency, greater power density, and enhanced reliability in automotive and industrial systems places immense demands on power semiconductor components. Addressing these challenges head-on, the Infineon IRFS3207ZTRRPBF stands out as a benchmark high-performance N-channel power MOSFET engineered to excel in the most demanding environments.

This MOSFET is built upon Infineon's advanced OptiMOS 5 technology, a platform renowned for its exceptional balance of low switching losses and low on-state resistance. The IRFS3207ZTRRPBF boasts an impressively low maximum RDS(on) of just 1.8 mΩ at 10 V. This ultra-low resistance is critical for minimizing conduction losses, which directly translates into higher system efficiency, reduced heat generation, and the potential for smaller heatsinks and more compact designs.

A key strength of this component is its robustness and qualification for automotive applications. It meets the stringent AEC-Q101 standard, ensuring its reliability for use in critical automotive systems such as electric power steering (EPS), braking systems, DC-DC converters, and motor control modules. Its ability to operate over a wide temperature range and withstand high transient loads makes it equally suitable for harsh industrial applications, including power supplies, motor drives, and solar inverters.

The device is housed in a PQFN 5x6 mm package (SuperSO8), which offers an excellent power-to-size ratio. This compact footprint is essential for modern, space-constrained designs while its superior thermal performance allows for efficient heat dissipation away from the silicon die. Furthermore, its low gate charge (Qg) facilitates fast switching speeds, enabling designers to increase switching frequencies. This, in turn, allows for the use of smaller passive components like inductors and capacitors, further reducing the overall system size and cost.

In summary, the IRFS3207ZTRRPBF is a top-tier solution that delivers the efficiency, power density, and ruggedness required by next-generation electronic systems.

ICGOODFIND: The Infineon IRFS3207ZTRRPBF is a superior OptiMOS 5 power MOSFET that sets a high standard for performance. Its ultra-low 1.8 mΩ RDS(on) maximizes efficiency, its AEC-Q101 qualification guarantees automotive robustness, and its compact SuperSO8 package enables high-power density designs for both automotive and industrial applications.

Keywords: Power MOSFET, OptiMOS 5, AEC-Q101, Low RDS(on), Automotive Grade