Micro Commercial Components
SMALL SIGNAL BIPOLAR NPN SILICON
Central Semiconductor
SILICON NPN TRANSISTORS
Microsemi Corporation
NPN SWITCHING SILICON TRANSISTOR
Continental Device India Limited
NPN SILICON PLANAR SWITCHING TRANSISTORS
Shenzhen SPTECH Microelectronics Co., Ltd.
Silicon NPN Power Transistor
STMicroelectronics
HIGH SPEED SWITCHES / 2N2222 datasheet