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Renesas Electronics Corporation

Automotive Power MOSFETs

Using advanced wafer processing with the latest trench technology and packaging with multi-wire/clip bonding, we offer a lineup of products designed to meet automotive specifications, delivering low resistance and high-speed switching characteristics.

As global environmental regulations and fuel efficiency policies continue to evolve, electric vehicles (HEV/EV) are becoming more widespread, driven by improvements in environmental performance, energy efficiency, safety, and convenience. This shift toward next-generation vehicles is increasing demand for high-performance, high-efficiency, and highly functional power devices. To meet these needs, Renesas delivers products that achieve high quality and reliability through robust design, development, and process management for automotive applications. We continue to develop new processes and products to bring even higher levels of performance, reliability, and functionality to market.

Product Portfolio

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N-Channel Automotive MOSFETs
P-Channel Automotive MOSFETs

Trends in Automotive MOSFET Processes

Low ON-Resistance

Focus on Low ON-Resistance

Low ON-resistance remains the most critical characteristic for power MOSFETs in automotive electronics. It ensures efficient high-current control, particularly in high-temperature environments, which is essential for reliable performance in demanding automotive applications.

Switching Characteristics

Importance of Switching Characteristics

With the growing adoption of PWM and power supply applications, switching characteristics have become increasingly important. Optimizing these characteristics helps improve efficiency and performance in systems requiring rapid and precise control.