KEC Corporation manufactures non-memory semiconductors, such as small signal transistors, power transistors, diodes, and integrated circuits.KEC is a Korea-based company engaged in the manufacture of semiconductors. The Company’s products consist of metal-oxide-semiconductor field-effect transistors (MOSFETs), including high and low voltage MOSFETs, radio frequency (RF) MOSFETs and small signal junction FETs; bipolar junction transistors (BJTs), including general purpose transistors, low noise transistors and darlington transistors; diodes, including small signal switching diodes, band switching diodes, varactor diodes and personal identification number (PIN) diodes; integrated circuit (IC) products, including comparators, voltage stabilizers, voltage detectors and others; automotive device products, including alternator diodes and surge absorbers, as well as insulated gate bipolar transistor (IGBT) products, pressure sensors and obsolete products. The Company distributes its products within domestic market and to overseas markets.

With its in-house production facilities, KEC is dedicated to technological innovation and the continuous development of core technologies through persistent R&D efforts.

Product Portfolio

Darlington Transistors

Transistors

IGBTs

Voltage Regulators – Linear

Diodes and Rectifiers

MOSFETs

Power Management Solutions

Founded in 1969 as Korea Electronic Holdings, KEC has grown alongside South Korea’s electronic industry to become a leading name in non-memory power semiconductors. The company maintains long-standing partnerships with major domestic automotive and home appliance manufacturers and continues to expand its global presence in China, Japan, and the United States.