This part is a kind of semiconductor called 2SB1568.

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 PNP Power Transistors 2SB1568 DESCRIPTION ·With TO-220F package ·Complement to type 2SD2399 ·High DC current gain. ·Low saturation voltage. ·DARLINGTON APPLICATIONS ·For power amplifier applications PINNING PIN 1 2 3 Base Collector Emitter Fig.1 simplified outline (TO-220F) 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 TC=25 PC Collector dissipation 2 Tj Tstg Junction temperature Storage temperature 150 -55~150 CONDITIONS Open emitter Open base Open collector VALUE -80 -80 -7 -4 -6 30 W UNIT V V V A A SavantIC Semiconductor Pro [ ... ]

2SB1568 PDF Datasheet Download