This part is a kind of semiconductor called 2N6322.

Function of this product has Silicon Power Transistor.

Manufacturers : SavantIC

Image and pinout :

Some of the text within the PDF file :

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2N6322 DESCRIPTION ·With TO-3 package ·High current and high power capability ·Low collector saturation voltage APPLICATIONS ·For use in high current ,high power applications PINNING PIN 1 2 3 Base Emitter Collector Fig.1 simplified outline (TO-3) and symbol DESCRIPTION Absolute maximum ratings(Ta= ) SYMBOL VCBO VCEO VEBO IC IB PD Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Total Power Dissipation Junction temperature Storage temperature TC=25 CONDITIONS Open emitter Open base Open collector VALUE 300 200 5 30 10 200 200 -65~200 UNIT V V V A A W THERMAL CHARACTERISTICS SYMBOL Rth j-c PARAMETER Thermal resistance [ ... ]

2N6322 PDF Datasheet Download