MJD117

A more or less surface mount PNP Silicon Darlington Transistor. MJD112 is a matching NPN. (Datasheet)

Built-in a Damper Diode at E-C
Electrically Similar to Popular TIP31 and TIP32 Series
Max 100 V Vce
Max 5 V Vbe
Max 2 A Ic continous
Max 50 mA Ib
Max 20 W Pd (ambient) 15 W at 60 C
Min hFE 200 - 1000 (check DS, depends on Ic)
Pinout: BCE l-r when facing the text and tab up. Tab is C.

Possible projects

RGB 7-seg