This part is a kind of semiconductor called C4369.

Function of this product has 2SC4369.

Manufacturers : KEC

Image and pinout :

Some of the text within the PDF file :

SavantIC Semiconductor Silicon NPN Power Transistors Product Specification 2SC4369 DESCRIPTION ·With TO-220F package ·Complement to type 2SA1658 ·Good linearity of hFE APPLICATIONS ·For general purpose applications PINNING PIN 1 2 3 DESCRIPTION Base Collector Emitter Fig.1 simplified outline (TO-220F) and symbol Absolute maximum ratings (Ta=25 ) SYMBOL PARAMETER CONDITIONS VCBO Collector-base voltage Open emitter VCEO Collector-emitter voltage Open base VEBO Emitter-base voltage Open collector IC Collector current IB Base current PC Collector dissipation Tj Junction temperature TC=25 Tstg Storage temperature VALUE 30 30 5 3 0.3 15 150 -55~150 UNIT V V V A A W SavantIC Semiconductor Silicon NPN Power Transistors Product Specification 2SC4369 CHARACTERISTICS T [ ... ]

C4369 PDF Datasheet Download