BYD said that in December 2021, the company’s new energy vehicle order demand continued to be strong, and the sustained growth momentum was affected by the epidemic in Xi’an in the later period, and the output of the company’s Xi’an automobile production base was affected to a certain extent. Up to now, the production of the Xi’an base has basically returned to normal. .
Previously, the Passenger Federation announced the sales of major car companies in November. According to public data, retail sales in the passenger car market reached 1.816 million units in November 2021, a year-on-year decrease of 12.7% and a decrease of 6% compared with November 2019. The automobile market was affected by the lack of cores, and sales generally declined.
However, in the generally sluggish November auto sales market, BYD’s sales still increased despite the lack of cores in the world, reaching 96,686 units, accounting for 5.3% of the market share, compared with 53,157 units in the same period of the year. A year-on-year increase of 81.9%.
The fundamental reason why BYD can achieve sales growth despite such a serious shortage of cores is that it can achieve independent research and development of automotive-grade chips.
On December 28, BYD semiconductor Marketing Manager Sun Yunshuai revealed at the 3rd Hardcore China Chip Leaders Summit and Automotive Chip Technology Innovation and Application Forum that at present, BYD Semiconductor’s IGBT 5.0 technology based on high-density Trench FS has achieved a Produce. The technology adopts micro-trench structure and compound field termination technology to achieve ultra-low conduction loss and switching loss, and achieves soft turn-off due to the extremely tuned compound field termination technology.
It is understood that BYD Semiconductor is a subsidiary of BYD and is a well-known domestic leader in automotive-grade semiconductors. Its predecessor was the automotive semiconductor division of BYD components in 2003. In 2004, BYD Semiconductor Division was officially registered and established under the name of BYD Microelectronics. In 2005, BYD Semiconductor started the component IGBT R&D team and formally laid out the IGBT industry. Today, BYD Semiconductor is the only company in China with a complete IGBT industry chain.
The Links: PS21865-P LQ074V3DC01 MITSUBISHI-IGBT
