Over 45 Years of Technology, Manufacturing and Global Supply Chain Expertise

Recognized for decades for its core competence in discrete Power Rectifiers, Taiwan Semiconductor offers an expanded product portfolio include Trench Schottkys, MOSFETs, Power Transistors, LED Driver ICs, Analog ICs and ESD Protection Devices, giving customers a complete solution for all their power management and protection needs.

Growing from its humble beginnings as a local manufacturer, to a global enterprise with over 1,500 employees, Taiwan Semiconductor is now publicly traded on the Stock Exchange Corporation of Taiwan. Established in 1979, Taiwan Semiconductor remains under the direction of its founder and CEO, Arthur Wang, whose commitment to quality, service, and value continues as a guiding principle of the company today.

Automotive Quality and Service without Compromise

Taiwan Semiconductor’s production facilities in China and Taiwan are fully compliant to current automotive and environmental standards such as IATF16949, ISO9001 and ISO14001. Thirteen worldwide sales offices are located to conveniently serve customers throughout Asia, Europe, and America.

Taiwan Semiconductor can support design anywhere and build anywhere and satisfy customer requirements globally. With a commitment to zero defects quality, customer satisfaction and automotive reliability in everything we do.

Building Lasting Partnerships

Taiwan Semiconductor products are used in a vast array of applications in the electronics industry, including automotive, computer, consumer, industrial, telecom, alternative energy, datacom and more. Through strategic expansion of innovative manufacturing capabilities, and its focus on pioneering efficient semiconductor solutions, Taiwan Semiconductor is committed to being the right choice for a successful and lasting business relationship.

Why TSC ?

Whether directly or through one of our distribution partners, Taiwan Semiconductor will provide the solutions you need and will gladly support your special application requirements.

Mission & Vision

Quality Policy

Corporate History


  • Over 30% of the revenue is derived from the automotive end markets


  • 40 Years Anniversary
  • Strategic Alliance with UMC


  • Acquisition of ON Semi TVS Business
  • 6” Fab Being Set-Up in Li-Je, Taiwan
  • SMD Capability Increase 3.6B/Year in I-Lan and YEW


  • Automotive Grade Power Management IC Development
  • MES(Manufacturing Execution System), QMS(Quality Management System) implement


  • Automotive Grade MOS & Car Lighting IC Development


  • Extend Power Mgmt. IC Division.


  • Set up Lighting IC R&D Division.


  • Extend assembly facility in I Lan plant.

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