This part is a kind of semiconductor called D1505.

Function of this product has 2SD1505.

Manufacturers : SavantIC

Image and pinout :

Some of the text within the PDF file :

SavantIC Semiconductor Silicon NPN Power Transistors Product Specification 2SD1505 DESCRIPTION www.dat·aWshiethet4TuO.co-2m20 package ·Complement to type 2SB1064 ·Low collector saturation voltage APPLICATIONS ·Designed for use in low frequency power amplifier applications PINNING PIN 1 2 3 DESCRIPTION Base Collector;connected to mounting base Emitter Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER VCBO VCEO VEBO IC ICM IB PC Tj Tstg Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector current-peak Base current Collector power dissipation Junction temperature Storage temperature CONDITIONS Open emitter Open base Open collector TC=25 VALUE 60 50 5 3 4.5 0.5 30 150 -55~150 UNIT V V V A A A W SavantIC Semiconductor Silicon NPN Po [ ... ]

D1505 PDF Datasheet Download