This part is a kind of semiconductor called B886.

Function of this product has 2SB886.

Manufacturers : SavantIC

Image and pinout :

Some of the text within the PDF file :

SavantIC Semiconductor Silicon PNP Power Transistors DESCRIPTION ·With TO-220C package ·Complement to type 2SD1196 ·DARLINGTON ·High DC current gain ·High current capacity and wide ASO ·Low saturation voltage APPLICATIONS ·Motor drivers, printer ·Hammer drivers ·Relay drivers, ·Voltage regulator control. PINNING PIN 1 2 3 DESCRIPTION Base Collector;connected to mounting base Emitter Product Specification 2SB886 Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER VCBO Collector-base voltage VCEO VEBO IC ICM Collector-emitter voltage Emitter-base voltage Collector current (DC) Collector current-Peak PC Collector dissipation CONDITIONS Open emitter Open base Open collector TC=25 Tj Junction temperature Tstg Storage temperature VALUE -110 -100 -6 -8 [ ... ]

B886 PDF Datasheet Download