The DIOTEC BC807-40 is a general-purpose PNP bipolar transistor in a compact SOT23 surface-mount package. With a collector-emitter voltage of 45V and collector current of 0.8A, it is well-suited for switching and amplification in compact electronic designs. Offering a current gain range of 250 to 630 and a transition frequency of 100MHz, this component is ideal for use in SMD circuits where size and performance matter.