This part is a kind of semiconductor called B927.

Function of this product has 2SB927.

Manufacturers : Sanyo Semicon Device

Image and pinout :

Some of the text within the PDF file :

Ordering number:ENN1029C PNP/NPN Epitaxial Planar Silicon Transistors 2SB927/2SD1247 Large-Current Driving Applications Applications · Power supplies, relay drivers, lamp drivers, electrical equipment. Package Dimensions unit:mm 2006B [2SB927/2SD1247] 6.0 5.0 Features · Adoption of FBET, MBIT processes. · Low saturation voltage. · Large current capacity and wide ASO. 0.5 0.6 4.7 6.0 14.0 3.0 8.5 0.5 0.5 1 2 3 ( ) : 2SB927 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC ICP PC Tj Tstg Conditions 1.45 1.45 1 : Emitter 2 : Collect [ ... ]

B927 PDF Datasheet Download