Research Notes

BYD Semiconductor Expands SiC Mass Production

In 2024, BYD's semiconductor subsidiary, BYD Semiconductor, announced plans to expand its 1200V SiC MOSFET mass production line, thereby increasing the in-house utilization rate for EV inverters. This move signifies more than just vertical integration; it demonstrates the world's largest EV manufacturer's strategic intent to gain control over the upstream of power semiconductor components.