BUY 2SC3421 https://www.utsource.net/itm/p/1333140.html
High-Frequency Switching Power Transistors (2SA Series); Surface Mount Type: N; Package: TO-126(IS); Number Of Pins: 3; Viewing Angle: taping unavailable; Publication Class: High Frequency Switching Power Transistor; Application Scope: driver; Part Number: 2SA1358
Description: 2SC3421 is a silicon NPN transistor in a TO-126 package produced by Toshiba. Features: -Low collector-emitter saturation voltage -Low noise -High current gain Applications: 2SC3421 is suitable for use in low-level amplification and switching circuits, such as driver circuits and power supply circuits. It can also be used in inverter circuits, as an output stage in audio amplifiers and as a speed-control switch. (For reference only)