About JSMicro Semiconductor
Company founded: 2005
Taiwan, China Headquarters: Westerville, Ohio1-5, Wuquan West 3rd Street, West District, Taichung City
Employees: 1000+
Major R&D centers: USA, China, Malaysia, Thailand

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 have passed ISO9001:2008 Quality Certificate. JSMirco have reached the standard of SGS Report-Reach of SVHC and RoHS Compliant. So we can always provide customers with good quality goods of Pb Free and Halogen Free.

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.).

General Purpose Rectifier, Fast Recovery Rectifiers, High Efficiency Rectifiers, Ultra Fast Recovery Rectifiers, Super Fast Recovery Rectifiers, Schottky Barrier Rectifiers, Bridge Rectifiers, Transient Voltage Suppressors/TVS Diode/Transil, Zener Diode, Switching Diodes.

JSMirco transistors package type included: TO-3/TO-66/TO-126/TO-126F/TO-202/TO-220/TO-220F/TO-247
/TO-3P/TO-3PN/TO-3PL/MT-200 package type etc..

JSMirco diodes package type included axial lead/through hole like: 
R-1/A-405/DO-41/DO-15/DO-27(DO-201AD)/SOD-57/SOD-64/R-6(P-600)/1206(SOD-87)/Sub-SMA(SOD-123FL)/MSMA(MINI-SMA)/SMA(DO-214AC)/SMB(DO-214AA)/SMC(DO-214AB)/MINI-MELF(LL34/LL35/SOD-80C)/MINI-MELF(DO-213AA)/MELF(LL-41/DL-41)/MELF(DO-213AB) Etc...

JSMirco integrated circuit  package type included: DIP/SDIP、SOT、SOP、SSOP、TSSOP/ETSSOP、QFP/LQFP/TQFP、QFN/DFN、BGA/LGA、FC、MCM(MCP)、SiP、WLP、TSV、Bumping、MEMS Etc...

We annually produce more than 400 million bridge rectifiers, 500 million transistors and 800 billion diodes. We are glad to accept your OEM/ODM requests. Best delivery time takes just one week. JSMirco would become your best partner on Discrete Device/Electronic Components!

corporate culture

Enterprise mission

Committed to providing high quality, high efficiency and high reliability products for global customers

enterprise value

High quality, high efficiency and high reliability

Corporate vision

To become an excellent supplier of R & D, manufacturing, sales and service in the field of power devices.

management idea

Focus on innovation and take the lead

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