SISEMI.SISEMI, established in 1988, is a state-owned enterprise specializing in semiconductor power device chips and products. Currently, Shenzhen Semiconductor possesses the capability to manufacture various types of power semiconductor devices, becoming a major player in China's discrete device industry. The company operates 5-inch bipolar power chip production lines, 5-inch MOS chip production lines, and 6-inch MOS chip production lines. Its packaging lines possess mass production capabilities for power devices in various packaging formats, including TO series, SOT, SOP/DIP, and others. As the only power semiconductor IDM enterprise in South China with both front-end and back-end production lines, its main products include bipolar transistors, photodetectors, low-to-medium voltage MOSFETs, medium-to-high voltage MOSFETs, IPM modules, IGBTs, fast recovery diodes, CMOS ICs, Schottky diodes, and transient protection diodes. SISEMI has obtained ISO9001, ISO16949, ISO14001, QC080000, and ISO50001 system certifications. Primary products include: bipolar transistors, photosensitive devices, medium-low voltage MOSFETs, medium-high voltage MOSFETs, IPM modules, IGBTs, fast recovery diodes, CMOS ICs, Schottky diodes, transient protection diodes, and more.
