Micro Electronics
NPN SILICON PLANAR EPITAXIAL TRANSISTORS
M/A-COM Technology Solutions, Inc.
Radiation Hardened NPN Silicon Switching Transistors
STMicroelectronics
HIGH SPEED SWITCHES / 2N2222 datasheet
Semicoa Semiconductor
Chip Type 2C2222A Geometry 0400 Polarity NPN
Diotec Semiconductor Germany
Si-Epi-Planar Switching Transistors
American Microsemiconductor
Amplifiers & Switches
Semtech Electronics LTD.
NPN Silicon Epitaxial Planar Transistor
Microsemi Corporation
NPN SILICON SWITCHING TRANSISTOR
Comset Semiconductors
SWITCHING SILICON TRANSISTORS
NTE Electronics
Silicon NPN Transistor Small Signal General Purpose Amplifier & Switch
Fairchild Semiconductor
NPN Small Signal General Purpose Amplifiers & Switches