CFChinaFactoryRank

Electronic components · MOS管

MOSFET Manufacturers & Suppliers in China (2026)

1 Chinese manufacturers and suppliers of mosfets (MOS管), ranked by their registration, contact and product data, plus 3 international brands that make or sell them in China. A further 6 companies are listed below with their registered names and contacts.

10Companies listed
10With official website
3With published email
4Provinces (profiled)
1983Earliest founding year

Ranked mosfet manufacturers

  1. 01

    Hua Run Wei Dian Zi 华润微电子

    Wuxi, Jiangsu · Est. 1983 · Registered Chinese company

    Registered as 无锡华润微电子有限公司 in 2002.

    • MOSFETs
    • IGBT modules

    Why it ranks here: registered legal entity on file; email and phone published; operating since 1983.

International mosfet brands in China

Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.

  1. INT

    nexperia nexperia安世半导体

    Dongguan, Guangdong · Est. 2017 · International brand, China operations

    Registered as 安世半导体(中国)有限公司 in 2000.

    • Bridge rectifiers
    • Zener diodes
    • Transistors
    • MOSFETs

    Why it ranks here: registered legal entity on file; email and phone published; operating since 2017.

  2. INT

    ROHM ROHM罗姆

    Xiqing, Tianjin · Est. 1958 · International brand, China operations

    Registered as 罗姆半导体(中国)有限公司 in 2000.

    • Zener diodes
    • Hall-effect sensors
    • Transistors
    • MOSFETs
    • Resistors

    Why it ranks here: registered legal entity on file; phone published; operating since 1958.

  3. INT

    Toshiba Toshiba东芝半导体存储

    Huangpu, Shanghai · International brand, China operations

    Registered as 东芝电子元件(上海)有限公司 in 2017.

    • Optocouplers
    • Zener diodes
    • Transistors
    • MOSFETs

    Why it ranks here: registered legal entity on file; phone published.

More MOSFETs manufacturers and brands

BrandRegistered companyWebsiteEmail / phone
onsemionsemi安森美安森美半导体公司onsemi.cn021-61238798
AOSAOS阿尔法和欧米伽半导体有限责任公司aosmd.comAOSAsean@aosmd.com
infineoninfineon英飞凌英飞凌科技(中国)有限公司infineon.com—
RENESASRENESAS瑞萨瑞萨电子(中国)有限公司renesas.com—
STST意法半导体意法半导体(中国)投资有限公司st.com—
VISHAYVISHAY威世威世(中国)投资有限公司vishay.com—

What is a MOSFET?

A MOSFET is a transistor used as a fast electronic switch or amplifier. Power MOSFETs switch current in power supplies, motor drives, chargers and inverters. Chinese semiconductor makers supply silicon MOSFETs in standard packages and, increasingly, silicon carbide (SiC) devices for high-voltage applications.

What buyers compare

  • Voltage rating (VDS) and current rating
  • On-resistance (RDS(on))
  • Package (TO-220, TO-247, DFN and others)
  • Silicon or silicon carbide
  • Qualification grade (industrial or automotive AEC-Q101)

Frequently asked questions

How many mosfets manufacturers and suppliers in China are listed here?

10 companies are listed for mosfets (MOS管). 1 Chinese manufacturers have full profiles and are ranked; 3 international brands with China operations are listed separately.

Where are China's mosfets manufacturers located?

Among profiled companies: Jiangsu (1), Guangdong (1), Tianjin (1), Shanghai (1).

How is this list ranked?

By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.

How do I contact these manufacturers?

Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 10 have an official website and 3 publish an email address.