From process platforms to power applications. Bipolar, CMOS and BiCMOS describe how devices are integrated on a chip. Diodes, BJTs and MOSFETs describe how devices operate. BJTs and MOSFETs are both transistors; Si, SiC and GaN are material choices. Understanding these distinctions connects device selection to efficiency, gate drive, thermal design and reliability. Huiwei focuses on SiC power devices while evaluating GaN for high-frequency conversion, addressing AI server power, 800VDC infrastructure, energy storage and industrial power. Huiwei Technology — Powering a Smarter Tomorrow. #HuiweiTechnology #Semiconductor #SiC #GaN #MOSFET #BiCMOS #PowerElectronics #AIServer #800VDC