Boca Semiconductor
GENERAL TRANSISTORS NPN SILICON
TT Electronics.
SILICON NPN TRANSISTOR
ON Semiconductor
Low Power Transistor
Comset Semiconductors
SILICON PLANAR EPITAXIAL TRANSISTORS
STMicroelectronics
General purpose amplifiers
Semelab - > TT Electronics plc
HIGH VOLTAGE, MEDIUM POWER, NPN TRANSISTOR FOR HIGH RELIABILITY APPLICATIONS
ON Semiconductor
Low Power Transistor
Continental Device India Limited
NPN SILICON PLANAR EPITAXIAL TRANSISTORS