This part is a kind of semiconductor called C2344.

Function of this product has 2SC2344.

Manufacturers : Sanyo Semiconductor Corporation

Image and pinout :

Some of the text within the PDF file :

Ordering number:ENN544G PNP/NPN Epitaxial Planar Silicon Transistors 2SA1011/2SC2344 High-Voltage Switching, AF Power Amp, 100W Output Predriver Applications Package Dimensions unit:mm 2010C [2SA1011/2SC2344] 10.2 3.6 5.1 4.5 1.3 2.7 18.0 5.6 1.2 0.8 14.0 15.1 6.3 0.4 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 Tc=25˚C w w w . D a t a S 2.55 2.55 Conditions 2.7 ( ) : 2SA1011 1 2 3 1 : Base 2 : Collector 3 : Emitter SANYO : TO220AB Ratings (–)180 (–)160 Unit V V V A A W ˚C ˚C h e e t . c o . k r (–)6 (–)1.5 (�� [ ... ]

C2344 PDF Datasheet Download