BC856 is a RoHS-compliant, NPN discrete transistors manufactured by Jinyu in the SOT-23 package. It is an ultra-small surface mount transistor especially designed for low voltage, low current applications in automatic inserts, portable devices, LCD and LED drivers, Bluetooth and wireless. It provides high switching speeds and excellent linearity, making it ideal for signal processing, digital and analog applications. This device features a maximum collector current of 1A and maximum collector-emitter voltage of 40V. Additionally, it has a maximum power dissipation of 500mW.