The MJD122G is a 100V Silicon NPN Bipolar Complementary Darlington Power Transistor designed for general purpose amplifier and low speed switching applications. Thins transistor is surface mount replacements for 2N6040-2N6045 series, TIP120-TIP122 series and TIP125-TIP127 series as well has monolithic construction with built-in base-emitter shunt resistor.
Lead formed for surface mount applications in plastic sleeves