The Diotec 2N3904BK is a versatile NPN bipolar junction transistor (BJT) suitable for a wide range of electronic applications. This transistor is designed for both amplification and switching circuits. With a collector-emitter voltage (Vceo) of 40V and a continuous collector current (Ic) of 0.2A, the 2N3904BK offers reliable performance in various low-power applications. Its TO-92 package makes it easy to handle and integrate into existing circuits. As an authorized distributor of Diotec components, Supreme Components International guarantees the authenticity and quality of this product. This transistor is commonly used in signal amplification, switching circuits, and general-purpose applications. Consider the 2N3904BK for your next project requiring a dependable NPN transistor.