BC846B.215 is a PNP bipolar junction transistor manufactured by Nexperia. This transistor has a maximum voltage of 45V and a maximum current of 200mA. It is used for amplification and switching purposes. The transistor has a current gain of 80-300 and a maximum power dissipation of 500mW. This transistor can be used in wide variety of applications such as in signal processing, motor control, power distribution and management, switching, and industrial control systems.