Semicoa Semiconductors

Semicoa’s mission is to supply high reliability semiconductor devices to our customers that conform to their specifications and delivery requirements.

Semicoa is a leader in the design and development of bipolar power devices for high-reliability military, defense, aerospace, and space applications.

Quality and high reliability are the cornerstones that military, aerospace and space applications are built upon. In many instances, there’s absolutely no room for error. These critical industries require a partner that they can Trust to deliver time after time.

For over 45 years, Semicoa has been Trusted Everywhere. Semicoa specializes in the manufacture of discrete silicon semiconductors focusing on small signal transistors for military, aerospace and space industries globally. The design, development and wafer fabrication operations are located in Southern California.