• My RFQ Activity
  • Cart
  • Register
  • |
  • |


Semicoa  Profile

Please click HERE to visit the official Semicoa website

Semicoa  Company Overview

SEMICOA is a leader in the design and development of silicon photodiodes and small signal and power transistors for high-reliability military/aerospace and commercial markets. Beginning in 1968 Semicoa has specialized in the manufacturing of discrete silicon semiconductors focusing on small signal transistors and optoelectronics.

SEMICOA has a complete line of standard products and can design custom components. The design, development and wafer fabrication operations are located in Southern California.

Semicoa  Products

The types of products manufactured by Semicoa include Optoelectronics/Photodiodes, X-array Series photodiode arrays, NPN Transistors, Transistor Lead Finishes, PNP Transistors, Transistor Lead Finishes, Transistor Chips, Custom Transistors, and Transistor Lead Finishes.

Semicoa Datasheets

Search for datasheets by Semicoa part number

DSCC National Stock Number (NSN) Search

Cross reference military-grade Semicoa part numbers by National Stock Number.

QML/QPL Part Search

Cross reference military-grade Semicoa products by QML or QPL qualification.

Standard Microcircuit Cross Reference

Cross reference military-grade Semicoa products by SMD or MIL-M-38510 part number or specification.

Search for Semicoa Products.

Click HERE to browse our Product Catalog or to search our live, realtime inventory database for the Semicoa products you need.

  • Telephone
  • E-mail

Company News


Please let us know how we can help!

Industry News