The BC328-40 is a PNP bipolar junction transistor (BJT) manufactured by Diotec. Supreme Components International is an authorized distributor of Diotec components, ensuring you receive genuine and reliable parts. This transistor is designed for general-purpose amplification and switching applications. It features a collector-emitter voltage (Vceo) of 25V and a continuous collector current (Ic) of 0.8A. The BC328-40 is packaged in a small SOT-23 surface-mount package, making it suitable for high-density circuit board designs. Its key features include low saturation voltage and high current gain. This transistor is commonly used in audio amplifiers, signal processing circuits, and switching circuits. As an authorized distributor, Supreme Components International provides full traceability and support for this product.