This part is a kind of semiconductor called 2SC5386.
Function of this product has Silicon NPN Power Transistors.
Manufacturers : Inchange Semiconductor
Image and pinout :

Some of the text within the PDF file :
Inchange Semiconductor Product Specification Silicon NPN Power Transistors DESCRIPTION ¡¤With TO-3P(H)IS package ¡¤High voltage;high speed ¡¤Low collector saturation voltage APPLICATIONS ¡¤Horizontal deflection output for high resolution display,color TV ¡¤High speed switching applications PINNING PIN 1 2 3 Base Collector DESCRIPTION 2SC5386 Fig.1 simplified outline (TO-3P(H)IS) and symbol Emitter Absolute maximum ratings(Ta=25¡æ ) SYMBOL VCBO VCEO VEBO IC ICM IB PC Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector current-Peak Base current Total power dissipation Junction temperature Storage temperature TC=25¡æ CONDITIONS Open emitter Open base Open collector VALUE 1500 600 5 8 16 4 50 150 -55~150 ¡æ ¡ [ ... ]
2SC5386 PDF Datasheet Download
