This part is a kind of semiconductor called XW6822.

Function of this product has Reansistor.

Manufacturers : ETC

Image and pinout :

Some of the text within the PDF file :

????????!! www.DataSheet4U.net file:///d:/OLD/F/20080211/SXW13003.htm ?????????????????????? 13000????? PC (W) 9 10 10 13 18 7 9 10 10 30 30 40 45 50 75 80 100 IC (A) 0.6 0.8 1 1.2 1.5 0.25 0.5 0.5 0.5 1.2 1.5 2 1.5 2 4 8 12 BVcbo (V) 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 700 BVceo (V) 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 HFE MIN 8 8 8 8 8 8 8 10 10 10 10 10 10 10 10 10 8 MAX 40 40 40 40 40 70 70 40 40 40 40 40 40 40 40 40 40 ts (us) 2.5 2.5 2.5 3 3 ???? PACKAGE TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-126 TO-126 TO-126 TO-126 TO-126 TO-220 TO-220 TO-220 TO-220 TO-220 ?? TYPE XW6821 XW6822 XW6822A XW6823 XW6823A XW13001 SXW13001 SXW13001 XW13002 SXW13002 XW13003 SXW13003 XW13003 SXW13003 SXW13005 SXW13007 SXW13009 ?? POLARITY [ ... ]

XW6822 PDF Datasheet Download