This part is a kind of semiconductor called C5610.

Function of this product has 2SC5610.

Manufacturers : Sanyo Semicon Device

Image and pinout :

Some of the text within the PDF file :

Ordering number:ENN6367 PNP/NPN Epitaxial Planar Silicon Transistors 2SA2022/2SC5610 DC/DC Converter Applications Applications · Relay drivers, lamp drivers, motor drivers, strobes. Features · Adoption of MBIT processes. · Large current capacitance. · Low collector-to-emitter saturation voltage. · High-speed switching. · High allowable power dissipation. Package Dimensions unit:mm 2041A [2SA2022/2SC5610] 4.5 10.0 2.8 3.2 3.5 7.2 16.0 18.1 5.6 Specifications ( ) : 2SA2022 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) Base Current Symbol VCBO VCEO VEBO IC ICP IB Collector Dissipation PC Junction Temperature Storage Temperature Tj Tstg Electrical C [ ... ]

C5610 PDF Datasheet Download