The BC817K-25 is a versatile NPN Bipolar Junction Transistor (BJT) manufactured by DIOTEC. As an authorised distributor, Supreme Components International guarantees the authenticity and quality of this component. This transistor is designed for a wide range of applications, including amplification and switching circuits. Key specifications include a collector-emitter voltage (Vceo) of 45V, a collector current (Ic) of 500mA, and a transition frequency (Ft) of 250MHz. The BC817K-25 is housed in a small SOT-23 package, making it suitable for space-constrained designs. With a power dissipation of 250mW, this BJT offers reliable performance in various electronic circuits. Its NPN configuration allows for easy integration into existing designs. Ideal for signal amplification and switching applications.