About Jilin Sino-Microelectronics Company

The company is a national high-tech enterprise integrating power semiconductor device design and development, chip processing, package testing and product marketing. The company has been certified by national institutions such as the Ministry of Science and Technology and the Chinese Academy of Sciences, and is listed as a national postdoctoral research workstation, a national innovative enterprise, a national enterprise technology center, a national intellectual property demonstration enterprise, a national green factory, and a CNAS nationally accredited laboratory. The company is mainly engaged in the design and development of power semiconductor devices, chip manufacturing, packaging testing, and sales. The company's product range basically covers the entire range of power semiconductor devices, and is widely used in fields such as new energy vehicles, photovoltaics, frequency conversion, industrial control, and consumer electronics. The core products are divided into five main categories: fully controlled power devices, mainly IGBTs (insulated gate bipolar transistors), MOSFETs (field effect transistors), and BJT (bipolar transistors); semi-controlled power devices with Thyristor (transistor) as the main elements; uncontrollable power diode devices, mainly Schottky (Schottky diodes) and FRD (fast recovery diodes); IPM (power modules) and PM (power modules); and prohibited widths represented by SiC and GaN With semiconductor devices. Company honors: “A grade supporting enterprise”, “excellent quality supplier”, “top ten suppliers”, “exempt suppliers”, etc.