This part is a kind of semiconductor called 2SC4762.
Function of this product has Silicon NPN Power Transistors.
Manufacturers : JMnic
Image and pinout :

Some of the text within the PDF file :
Product Specification Silicon NPN Power Transistors DESCRIPTION With TO-3P(H)IS package High speed High voltage Low saturation voltage Bult-in damper type APPLICATIONS Horizontal deflection output for medium resolution display PINNING PIN DESCRIPTION 1 Base 2 Collector 3 Emitter www.jmnic.com 2SC4762 Fig.1 simplified outline (TO-3P(H)IS) and symbol Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER VCBO Collector-base voltage VCEO Collector-emitter voltage VEBO Emitter-base voltage IC Collector current ICM Collector current-Peak IB Base current PC Total power dissipation Tj Junction temperature Tstg Storage temperature CONDITIONS Open emitter Open base Open collector TC=25 VALUE 1500 600 5 7 14 3.5 50 150 -55~150 UNIT V V V A A A W JMnic www.D [ ... ]
2SC4762 PDF Datasheet Download
