BUY 2N3700 https://www.utsource.net/itm/p/1480380.html
General Purpose AmplifiersNPN,
Package: TO-18 Manufacturer: ST/MOT Description: The 2N3700 is a NPN silicon transistor in a TO-18 package. It is designed for general purpose switching and amplifier applications. Features: - NPN silicon transistor - TO-18 package - Low collector-emitter saturation voltage - High current gain - Low noise Applications: - General purpose switching - Amplifier applications - Motor control - Power switching circuits (For reference only)