This part is a kind of semiconductor called C1626.

Function of this product has 2SC1626.

Manufacturers : SavantIC

Image and pinout :

Some of the text within the PDF file :

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC1626 DESCRIPTION ·With TO-220C package ·Complement to type 2SA816 APPLICATIONS ·Designed for the driver stages of 30-50W high-fidelity amplifiers and medium speed switching up to 2A peak current PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter Fig.1 simplified outline (TO-220) 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 PT Total power dissipation TC=25 Tj Tstg Junction temperature Storage temperature 10 150 -50~150 CONDITIONS Open emitter Open base Open collector VALUE 80 80 5 750 2 1.5 W UNIT V V V mA [ ... ]

C1626 PDF Datasheet Download