The 2N2222A is silicon Planar Epitaxial NPN transistors in Jedec TO-18 metal case. It is designed for high speed switching application at collector current up to 500mA, and feature useful current gain over a wide range of collector current, low leakage currents and low saturation voltage.
• High current (max. 800 mA)
• Low voltage (max. 40 V)
Linear amplification and switching