Key Takeaways

• Nexperia and Aurobay Technologies will collaborate on advanced power semiconductor solutions for automotive applications.
• The partnership aims to enhance the efficiency and performance of electrified vehicle powertrains using GaN and SiC technologies.
• Both companies seek to explore innovative designs for traction inverters and power generation systems.

Collaboration on Power Semiconductor Solutions

Nexperia has announced a strategic partnership with Aurobay Technologies to develop advanced power semiconductor solutions tailored for automotive applications. This collaboration aims to integrate Nexperia’s expertise in gallium nitride (GaN) and silicon carbide (SiC) technologies with Aurobay Technologies’ experience in powertrain system design.

The collaboration follows a successful project where Nexperia’s GaN devices were implemented in Aurobay’s power generation system, which served range extender applications. This initiative showcased how wide-bandgap semiconductor technologies can lead to enhanced efficiency, reduced system size, and improved overall performance in complex automotive conditions.

Building on this foundation, Nexperia and Aurobay will evaluate opportunities to optimize power electronics architectures, focusing on applications such as traction inverters and power generation systems. The partnership aims to explore joint engineering approaches, emphasizing early-stage co-design and system-level optimization strategies.

As vehicle manufacturers increasingly demand greater efficiency and higher power density in their designs, the relevance of wide-bandgap semiconductor technologies is growing. Through this partnership, Nexperia and Aurobay Technologies aim to accelerate the adoption of these advanced semiconductor solutions, thereby fostering scalable and high-performance propulsion systems that are essential for future mobility.

Edoardo Merli, the Head of Business Group Wide-Bandgap, IGBTs, and Modules at Nexperia, highlighted the significant potential that GaN and SiC technologies have in improving efficiency and power density in automotive applications. He expressed optimism about the collaboration, stating that a closer working relationship with Aurobay Technologies will enable a deeper understanding of system-level requirements, leading to substantial benefits in vehicle performance.

Dr. Ma Yongquan, Chief Engineer for Advanced Engineering on Electrical Components at Aurobay Technologies, echoed these sentiments, noting that their integration of Nexperia’s GaN technology demonstrated the advantages of collaborative efforts across the value chain. He emphasized that combining their powertrain expertise with Nexperia’s semiconductor innovation could lead to new methods for enhancing efficiency, performance, and product packaging for future electrified propulsion systems.

About Aurobay Technologies, it is a joint venture that merges the legacies of Geely and Volvo Cars. The company operates 10 plants and 2 R&D centers across Europe and Asia, with the goal of serving global Original Equipment Manufacturers (OEMs) with next-generation powertrain technology.

Nexperia, established in the Netherlands, is a global semiconductor leader with a workforce of over 8,500 employees distributed across Europe, Asia, and the United States. The company specializes in the development and production of semiconductors that form the backbone of a wide range of applications, including automotive, industrial, and consumer electronics. With a commitment to innovation and efficiency, Nexperia produces over 100 billion products annually, recognized for their efficiency in process, size, power, and performance.

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