The BC857CW-Q1-H is a high-quality PNP bipolar transistor manufactured by Formosa Microsemi. As an authorized distributor, Supreme Components International ensures you receive genuine components with full traceability. This transistor is designed for general-purpose amplification and switching applications. Its SOT-323 package makes it suitable for high-density circuit boards where space is a premium. The BC857CW-Q1-H offers excellent performance characteristics, including low saturation voltage and high current gain. Choose Supreme Components International for reliable sourcing and expert support for all your electronic component needs. This transistor is a crucial component in many electronic circuits, providing efficient and dependable performance.