onsemi and FORVIA HELLA Strengthen Long-Term Partnership with Adoption of PowerTrench® T10 MOSFET Technology

On December 11, 2025, onsemi (Nasdaq: ON) announced an expansion of its long-standing strategic partnership with FORVIA HELLA, as the company adopts onsemi’s PowerTrench® T10 MOSFET technology across its next-generation automotive platforms. This renewed long-term agreement further strengthens collaboration between the two companies and positions them to deliver innovative solutions throughout the automotive industry’s transformation over the next decade.

onsemi’s PowerTrench® T10 MOSFET technology delivers industry-leading efficiency through exceptionally low conduction and switching losses, enabling higher power density in compact designs while maintaining outstanding reliability. The shield-gate trench MOSFET architecture significantly improves efficiency, reduces output capacitance, and boosts key performance parameters by lowering RDS(on) and gate charge. These advancements allow FORVIA HELLA to offer more efficient and cost-optimized solutions across a broad range of automotive applications. Production of the T10 power MOSFETs takes place at onsemi’s advanced manufacturing facility in East Fishkill, New York.

“onsemi’s next-generation MOSFET technology is a critical enabler for our advanced automotive platforms. This extended partnership empowers us to deliver forward-looking solutions with higher efficiency and reliability—supporting electrification and providing innovative, cost-effective technologies that meet the demands of modern vehicle systems,” said Sven Hoenecke, Executive Vice President of Purchasing at FORVIA HELLA.

“The renewal of this collaboration highlights our 25-year relationship with FORVIA HELLA and reflects their confidence in onsemi’s ability to deliver next-generation power solutions. Integrating the T10 power MOSFETs will help accelerate the evolution of future electric and software-defined vehicles, where efficiency, performance, and scalability are increasingly essential,” said Simon Keeton, President of onsemi’s Power Solutions Group.

As vehicle electrification accelerates and the industry’s need for high-performance, compact, and cost-efficient power systems continues to grow, this partnership underscores the pivotal role of power semiconductors in building next-generation automotive architectures. By combining onsemi’s intelligent power technologies with FORVIA HELLA’s deep automotive system expertise, the two companies are jointly addressing the rising power demands driven by autonomy, safety innovations, and electrification trends.