This part is a kind of semiconductor called C4833.

Function of this product has 2SC4833.

Manufacturers : Shindengen Electric

Image and pinout :

Some of the text within the PDF file :

SHINDENGEN Switching Power Transistor FS Series 2SC4833 (TP5V40FS) 5A NPN OUTLINE DIMENSIONS Case : ITO-220 Unit : mm RATINGS •œAbsolute Maximum Ratings Item Symbol Conditions Ratings Unit Storage Temperature Tstg -55•`150 •Ž Junction TemperatureTj 150 •Ž Collector to Base Voltage V 500 V CBO Collector to Emitter Voltage V 400 V CEO Emitter to Base Voltage V 7 V EBO Collector Current DC I 5 A C Collector Current Peak I 10 CP Base Current DC A I 2 B Base Current Peak I 4 BP Total Transistor Dissipation P 35 W T Tc = 25•Ž Dielectric Strength Vdis Terminals to case, AC 12minute kV Mounting Torque TOR (Recommended torque 0.5 : 0.3N¥m) N¥m •œElectrical Characteristics (Tc=25•Ž) Item Symbol Conditions Ratings Unit Collector to Emitter Sustaining V ( [ ... ]

C4833 PDF Datasheet Download