Microsemi Corporation
RADIATION HARDENED NPN SILICON SWITCHING TRANSISTOR
Semelab - > TT Electronics plc
Bipolar NPN Device in a Hermetically sealed TO18 Metal Package.
Continental Device India Limited
NPN SILICON PLANAR SWITCHING TRANSISTORS
Comset Semiconductors
SWITCHING SILICON TRANSISTORS
Microsemi Corporation
NPN SILICON SWITCHING TRANSISTOR
Fairchild Semiconductor
NPN Small Signal General Purpose Amplifiers & Switches