JSMirco was established in 2005, headquartered in Wuxi, Suzhou, with a research and development team mainly composed of postdoctoral returnees from the United States, the United Kingdom, Germany, Singapore, and other countries. JSMirco is a company specializing in the production of Hall magnetic sensor SOC chips, driver ICs, power management chips (AC-DC/DC-DC), MOSFETS field-effects, transistors, single, double, three, four image thyristors, and more. Jiesheng Microelectronics has a complete independent research and development system and possesses multiple leading key core technologies in China. It has developed various magnetic switch series chips, magnetic speed and direction sensor chips, linear sensor chips, as well as magnetic encoder chips, including 25V~700V gate drive IC chips, 3300V/5000V isolation gate drive IC chips, motor drive IC chips, intelligent power switches, and intelligent modules. High reliability power analog IC chips for end customers in the automotive electronics, photovoltaic and energy storage, data centers, and industrial control markets.JSMirco products included Low-voltage Mosfet, High-voltage MOSFETs and Transistors (Audio Transistors, Digital Transistors,Darlington Transistors, General Purpose Transistors, Low VCE(Sat) Transistors, MJE/BUL/BLD Transistors, 2N Series,2SA Series,2SB Series,2SC Series,2SD Series,3DD Series,BD Series,BU Series,D Series,MJ Series,PMD Series,RF Series,TIC Series,TIP Series etc.).