KEC is a Korean power semiconductor manufacturer and was founded in 1969 as Korea Electronic Corporation. Since then, the company has grown alongside the Korean electronics industry and focuses on non‑memory power semiconductors. KEC is headquartered in Seoul, operates its own manufacturing facilities, and has been working closely with leading automotive and home appliance manufacturers for now five decades.
KEC Products at a Glance
The portfolio is essentially divided into power discretes and integrated circuits.
Power‑Discretes
- MOSFETs: High‑voltage super‑junction and planar types up to 800 V, low‑voltage trench and SGT devices, as well as S‑MOSFETs with integrated Zener diode
- IGBTs: Trench NPT & field‑stop technology with a focus on 650 V and 1200 V
- Diodes: Protection, switching, Zener, Schottky and ultra‑fast rectifier diodes
- Bipolar transistors: Standard BJTs, BRT types and Darlington transistors
IC‑Products
- Linear regulators for standard power supplies
- DC/DC switching ICs for step‑up and step‑down solutions
- AC/DC controller ICs for power supplies
- Gate drivers, PWM controllers and BLDC drivers (3‑phase)
- Reset and supervisor ICs, transistor arrays (Darlington), op‑amps and comparators
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