The BC857S-Q is a PNP small signal bipolar transistor from Diotec Semiconductor, designed for general-purpose amplification and switching applications. This transistor is supplied in a SOT-363 (SC-88) package, making it suitable for high-density circuit board designs where space is a premium. As an authorised distributor of Diotec components, Supreme Components International guarantees the authenticity and quality of this product. The BC857S-Q offers excellent performance characteristics, including low noise and high gain, making it suitable for audio amplifiers, signal processing circuits, and other sensitive applications. Its robust design ensures reliable operation in a variety of environmental conditions. Consider the BC857S-Q for your next project requiring a reliable and compact PNP transistor.