WeEn Semiconductors is a global manufacturer of power semiconductor devices specialising in silicon carbide (SiC), silicon (Si), and bipolar power technologies. Established as a joint venture between NXP Semiconductors and Beijing JianGuang Asset Management (JAC Capital), the company develops products for power conversion, motor control, energy infrastructure, industrial automation, renewable energy systems, electric vehicle charging, and consumer appliances.

Its portfolio includes SiC MOSFETs, IGBTs, thyristors, rectifiers, diodes, silicon-controlled rectifiers (SCRs), and power modules designed to deliver high efficiency, reliability, and robust performance in demanding power electronics applications. The company has continued to expand its silicon carbide offering to support next-generation systems such as AI data centre power supplies, solid-state transformers, renewable energy installations, energy storage systems, and high-power EV charging infrastructure.

By combining established bipolar semiconductor expertise with investment in wide-bandgap technologies, WeEn Semiconductors supports engineers developing higher-efficiency power conversion systems across a broad range of industrial and energy applications.