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The power module equipped with ROHM Co., Ltd.’s 4th generation SiC MOSFET bare chip has been
adopted in the traction inverter of Toyota Motor Corporation’s new crossover BEV “bZ5” for the Chinese market.The “bZ5” is a crossover-type BEV jointly developed by Toyota, BYD TOYOTA EV TECHNOLOGY
Co., Ltd. (hereinafter “BTET”), FAW Toyota Motor Co., Ltd. (hereinafter “FAW Toyota”), etc., and was
launched by FAW Toyota in June 2025.The power module adopted this time has started mass production shipments from HAIMOSIC
(SHANGHAI) Co., Ltd., a joint venture between ROHM and Zhenghai Group. ROHM’s power solutions centered on SiC MOSFETs contribute to the extended range and enhanced performance of the new
BEV.ROHM aims to complete the construction of the production line for the next-generation 5th generation SiC MOSFET by 2025, and is also accelerating the market introduction plans for the 6th and 7th generations, focusing on the development of SiC power devices. ROHM will continue to work on improving device performance and production efficiency, and strengthen the system to provide SiC in
various forms such as bare chips, discrete components, and modules, promoting the spread of SiC
and contributing to the creation of a sustainable mobility society.Original – ROHM
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BYD honored United Nova Technology (formerly known as Semiconductor Manufacturing Electronics (ShaoXing) Corporation) with “Special Contribution Award” on BYD NEV (New Energy Vehicle) Core Supplier Convention 2023 for being a highly reliable partner in terms of quality and delivery capability.
Since 2021, UNT has engaged in broad cooperation with BYD in multi domains, including power devices such as SiC MOSFET, IGBT, and silicon-based MOSFET, as well as power modules and analog IC for automotive industry.
With the deepening of cooperation, UNT’s products have entered BYD’s ocean series and dynasty series on a large scale. In 2023, the SiC MOSFET manufactured by UNT have been widely installed in BYD’s electric vehicles. Being awarded the “Special Contribution Award” is a full recognition of the continuous contribution and outstanding performance of UNT.
In the future, UNT will continue to deepen its close cooperation with global customers such as BYD, promote technology innovations, and provide customers with more efficient and low-energy consumption solutions to support the vigorous development of the green energy.
Original – United Nova Technology
