This part is a kind of semiconductor called A1006.

Function of this product has 2SA1006.

Manufacturers : SavantIC

Image and pinout :

Some of the text within the PDF file :

SavantIC Semiconductor Product Specification Silicon PNP Power Transistors 2SA1006 2SA1006A 2SA1006B · DESCRIPTION ·With TO-220 package ·Complement to type 2SC2336, 2SC2336A,2SC2336B APPLICATIONS ·Audio frequency power amplifier ·High frequency power amplifier PINNING PIN 1 2 3 DESCRIPTION Emitter Collector;connected to mounting base Base Fig.1 simplified outline (TO-220) and symbol Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER 2SA1006 VCBO Collector-base voltage 2SA1006A 2SA1006B 2SA1006 VCEO Collector-emitter voltage 2SA1006A 2SA1006B VEBO IC ICM PT Tj Tstg Emitter-base voltage Collector current Collector current-Peak Total power dissipation Junction temperature Storage temperature Ta=25 TC=25 Open collector Open base Open emitter CONDITIONS VALUE -180 [ ... ]

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