The Diotec Semiconductor (Germany) 2N2222A is a NPN bipolar junction transistor housed in a TO-92 package and rated for use in a variety of applications including the roughest of automotive applications. The transistor housing has a flammability rating of UL 94V-0, while the transistor is both RoHS- and REACH-compliant. The 2N2222A has an approximate hFE of 200, a maximum collector current of 600 mA, a VCEO of 40 V, a maximum power dissipation of 625 mW, and a maximum transition frequency of 250 MHz. The operating temperature range of the 2N2222A is –55°C to 150°C, with a solderability profile of 260°C for 10 seconds. The recommended complementary PNP transistor is the 2N2907A.

Key Features:

Typical hFE of 200
Collector current of 600 mA
Maximum VCEO of 40 V
Maximum transition frequency of 250 MHz
Operating temperature range of –55°C to 150°C
Example Applications:

General-purpose circuits
Amplifiers
Analog circuitry
Logic
Switching