The BC850A-AQ is a versatile NPN Bipolar Junction Transistor (BJT) manufactured by Diotec. This surface-mount transistor, housed in a SOT-23 package, is designed for a wide range of applications. Key specifications include a collector-emitter voltage (Vceo) of 45V, a collector current (Ic) of 100mA, and a transition frequency (Ft) of 300MHz. The device offers a power dissipation of 250mW. The BC850A-AQ is ideal for amplification and switching circuits. Supreme Components International is an authorised distributor of Diotec, ensuring you receive authentic and high-quality components. This transistor is a reliable choice for your electronic designs.