This part is a kind of semiconductor called 2SD882.

Function of this product has NPN SILICON POWER TRANSISTOR.

Manufacturers : NEC

Image and pinout :

Some of the text within the PDF file :

DATA SHEET NPN SILICON POWER TRANSISTOR 2SD882 NPN SILICON POWER TRANSISTOR DESCRIPTION The 2SD882 is NPN silicon transistor suited for the output stage of 3 watts audio amplifier, voltage regulator, DC-DC converter and relay driver. FEATURES • Low saturation voltage VCE(sat) = 0.5 V MAX. (IC = −2 A, IB = 0.2 A) • Excellent hFE linearity and high hFE hFE = 60 to 400 (VCE = 2 V, IC = 1 A) • Less cramping space required due to small and thin package and reducing the trouble for attachment to a radiator. No insulator bushing required. 3.8 ±0.2 12.0 MAX. PACKAGE DRAWING (Unit: mm) 8.5 MAX. 3.2 ±0.2 2.8 MAX. ABSOLUTE MAXIMUM RATINGS Maximum Temperature Storage Temperature Junction Temperature Maximum Power Dissipations −55 to +150°C 150°C Maximum Total Power Dissipatio [ ... ]

2SD882 PDF Datasheet Download