This part is a kind of semiconductor called C2923.

Function of this product has 2SC2923.

Manufacturers : SavantIC

Image and pinout :

Some of the text within the PDF file :

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC2923 DESCRIPTION ·With TO-202 package ·High VCEO ·Low COB APPLICATIONS ·For color TV chroma output applications PINNING(See Fig.2) PIN 1 2 3 Base Collector Emitter Fig.1 simplified outline (TO-202) and symbol DESCRIPTION Absolute maximum ratings (Ta=25 ) SYMBOL VCBO VCEO VEBO IC ICM PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector current-peak Ta=25 PC Collector power dissipation TC=25 Tj Tstg Junction temperature Storage temperature 15 150 -55~150 CONDITIONS Open emitter Open base Open collector VALUE 300 300 7 0.1 0.2 1.4 W UNIT V V V A A SavantIC Semiconductor Product Specification Silicon NPN Power T [ ... ]

C2923 PDF Datasheet Download