Wolfspeed and BorgWarner Sign Silicon Carbide Deal
The agreement secures essential 1200V technology for BorgWarner electric vehicle inverter platforms.
Updated on Oct. 29, 2026 in Electric Vehicles
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Wolfspeed has entered a multiyear supply agreement to provide silicon carbide devices to BorgWarner. The partnership focuses on supporting BorgWarner's 800V inverter platform using specialized 1200V technology.
Why it matters
Automakers are increasingly turning to high-performance silicon carbide to improve power density and vehicle efficiency. This agreement helps secure the supply chain necessary to scale electric vehicle production.
Wolfspeed is utilizing US-based 200mm wafer production facilities to manufacture devices for BorgWarner 800V inverter platforms. These components are specifically engineered to withstand high voltage and high heat environments.
The players
Wolfspeed
An American manufacturer specializing in wide-bandgap semiconductor technology, particularly silicon carbide wafers and devices.
BorgWarner
A global automotive supplier focused on delivering innovative and sustainable mobility solutions for the vehicle market.
The details
The collaboration leverages Wolfspeed's transition to 200mm wafer production to meet the power demands of modern electric vehicles. BorgWarner will integrate these devices into its inverter systems to enhance overall power density and performance.
Timeline
2025: Global electric vehicle sales accounted for 25% of the new car market.
2035: International Energy Agency projections suggest electric vehicles will reach 50% of global sales.
Roadmap
This deal underscores the industry-wide shift toward high-voltage silicon carbide as a standard for electric vehicle powertrains. It aligns with the International Energy Agency's forecast that EVs will claim half of all new car sales by 2035.
The transition to high-voltage inverter platforms supported by these components helps increase the power and efficiency of electric vehicles. Consumers can expect these engineering advancements to contribute to faster charging and better range in future EV models.
The takeaway
Reliable access to advanced silicon carbide components is essential for automakers aiming to maintain performance in the growing EV market. As sales grow, manufacturers are prioritizing technology that handles the heat and power requirements of high-voltage systems.
Further reading
Learn more about the latest innovations in Electric Vehicles.
Source note: This article includes information reported by Automotive World.
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