2N4014 Datasheet PDF - STMicroelectronics

DESCRIPTION
The 2N4014 is a silicon planar epitaxial transistor in TO-18 metal case. It is a high-voltage, high current switch used for memory applications requiring breakdown voltages up to 50 V and operating currents to 1 A. Fast switching times are assured because of the high minimum fT (300 MHz) and tight control on storage time.