The BC549BBK is a versatile NPN Bipolar Junction Transistor (BJT) manufactured by Diotec. This transistor is well-suited for a wide range of applications, including signal amplification, switching circuits, and general-purpose electronic designs. With a collector-emitter voltage (Vceo) of 30V and a collector current (Ic) of 0.1A, the BC549BBK offers reliable performance in various low-power circuits. Its TO-92 package allows for easy through-hole mounting on printed circuit boards (PCBs). As an authorized distributor of Diotec components, Supreme Components International guarantees the authenticity and quality of the BC549BBK. This transistor is a cost-effective solution for both hobbyists and professional engineers.