BCP56-16.115 is a product type of Nexperia, a supplier of discrete, logic, and analog components. BCP56 is a series of high-voltage PNP transistors targeted for use in applications such as power switching, audio amplifiers, and voltage regulators. The 16.115 part is specifically a PNP transistor with a collector-emitter voltage of 400V and a maximum current rating of 1200mA. It has a package size of TO-92 and offers high reliability, improved on-state current gain, and fast switching for improved power efficiency.