BUY 2N3498 https://www.utsource.net/itm/p/914999.html
Type 2N3498 Geometry 5620 Polarity NPN
2N3498 is a NPN Silicon Transistor manufactured by Motorola. It is a general purpose amplifier and switch. Description: The 2N3498 is a NPN silicon transistor designed for general purpose amplifier and switch applications. It features low noise, high gain, and low power consumption. Features: Low noise High gain Low power consumption High frequency operation High current gain Low collector-emitter saturation voltage Applications: General purpose amplifier Switching applications Audio amplifiers Low frequency amplifiers High frequency amplifiers High speed switching circuits (For reference only)