onsemi and NIO Enhance Collaboration for 900V Electric Vehicle Platforms

onsemi and NIO have enhanced their collaboration to facilitate NIO's transition from 400V to 900V electric vehicle platforms. This partnership incorporates onsemi's EliteSiC enhanced M3e technology, which reduces energy losses and improves thermal performance, ultimately increasing drivetrain efficiency.

Several NIO models will be featured at the 2026 Beijing Auto Show, showcasing this advanced technology. The collaboration signifies a trend in the automotive industry towards closer ties between automakers and semiconductor firms, aiming for quicker market delivery of high-performance EVs. This shift is critical as the demand for more powerful electric drive systems increases.