This part is a kind of semiconductor called 2N6702.

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 DESCRIPTION ·With TO-220 package ·Fast switching speed ·Low collector saturation voltage APPLICATIONS ·Designed for converters,inverters, pulse-width-modulated regulators and a variety of power switching circuits. PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter DESCRIPTION 2N6702 Absolute maximum ratings(Ta=25 ) SYMBOL VCBO VCEO VEBO IC ICM IB PT Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector current-peak Base current Total power dissipation Junction temperature Storage temperature TC=25 CONDITIONS Open emitter Open base Open collector VALUE 140 90 7 7 10 6 50 150 -65~150 UNIT V V V A A A W THERMAL C [ ... ]

2N6702 PDF Datasheet Download