This part is a kind of semiconductor called 2SK2869.

Function of this product has Silicon N Channel MOS FET High Speed Power Switching.

Manufacturers : Renesas Technology

Image and pinout :

Some of the text within the PDF file :

2SK2869(L), 2SK2869(S) Silicon N Channel MOS FET High Speed Power Switching REJ03G1037-0200 (Previous: ADE-208-570) Rev.2.00 Sep 07, 2005 Features • Low on-resistance RDS = 0.033 Ω typ. • High speed switching • 4 V gate drive device can be driven from 5 V source Outline RENESAS Package code: PRSS0004ZD-B (Package name: DPAK(L)-(2)) 4 RENESAS Package code: PRSS0004ZD-C (Package name: DPAK(S)) 4 G 1 2 3 D 1. Gate 2. Drain 3. Source 4. Drain 1 2 3 S Rev.2.00 Sep 07, 2005 page 1 of 8 2SK2869(L), 2SK2869(S) Absolute Maximum Ratings (Ta = 25°C) Symbol VDSS VGSS ID ID(pulse)*1 IDR IAP*3 EAR*3 Pch*2 Tch Tstg Ratings 60 ±20 20 80 20 20 34 30 150 –55 to +150 Unit V V A A A A mJ W °C °C Item Drain to source voltage Gate to source volta [ ... ]

2SK2869 PDF Datasheet Download