This part is a kind of semiconductor called C2336.
Function of this product has NPN Silicon Power Transistors.
Manufacturers : MCC
Image and pinout :
Some of the text within the PDF file :
MCC components 21201 Itasca Street Chatsworth 2SC2336 Features • With TO-220 package • Power amplifier applications Maximum Ratings Symbol VCEO VCBO VEBO IC PC TJ TSTG Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Collector power dissipation Junction Temperature Storage Temperature Rating 180 180 5.0 1.5 25 -55 to +150 -55 to +150 Unit V V V A W OC OC Electrical Characteristics @ 25OC Unless Otherwise Specified Symbol Parameter OFF CHARACTERISTICS Min Max Units V(BR)CEO Collector-Emitter Breakdown Voltage (IC=50mAdc, IB=0) ICBO Collector-Base Cutoff Current (VCB=150Vdc,IE=0) IEBO Emitter-Base Cutoff Current (VEB=5.0Vdc, IC=0) ON CHARACTERISTICS 180 -- [ ... ]