in 1958, Silicon Transistor Corporation (STC) is a leading, privately held manufacturer
of hermetically packaged discrete semiconductors for the military, aerospace,
and industrial markets. STC's product line encompasses NPN and PNP Small-Signal
Transistors, Bipolar Power Transistors, and Darlington Power Transistors.
is also a leader in providing custom packaging solutions for demanding industry
applications, with extensive experience and capability mounting die from leading
manufacturers in a variety of custom packages, including leaded packages, surface
mount packages, and multi-chip modules. STC offers a broad range of custom products,
including power MOSFET's, IGBT's, Schottky diodes, standard and ultra-fast recovery
rectifiers, zener diodes and voltage regulators.
is now pleased to announce our newest product, MIL-PRF-19500 Qualified, unipolar
and bipolar Transient Voltage Suppressors! Refer to the "PRODUCTS" section on
this website for complete details and specifications.
Qualified to the JANTXV level. Qualifications to more than 35 MIL-PRF-19500 specifications
encompassing over 120 individual device types.|
and Manufacturing Facility located in Chelmsford, MA
The facility is approximately 35,000-sq. ft. with wafer fabrication,
assembly and test (including electrical, mechanical, and environmental