This part is a kind of semiconductor called IRFP044NPbF.
Function of this product has Power MOSFET.
Manufacturers : International Rectifier
Image and pinout :

Some of the text within the PDF file :
Lead-Free PD- 95421 IRFP044NPbF www.irf.com 1 06/14/04 IRFP044NPbF 2 www.irf.com IRFP044NPbF www.irf.com 3 IRFP044NPbF 4 www.irf.com IRFP044NPbF www.irf.com 5 IRFP044NPbF 6 www.irf.com IRFP044NPbF www.irf.com 7 IRFP044NPbF TO-247AC Package Outline Dimensions are shown in millimeters (inches) TO-247AC Part Marking Information EXAMPLE: T HIS IS AN IRFPE30 WITH AS SEMBLY LOT CODE 5657 ASS EMBLED ON WW 35, 2000 IN THE AS SEMBLY LINE "H" Note: "P" in assembly line position indicates "Lead-Free" INT ERNATIONAL RE CT IF IE R LOGO AS SEMBLY LOT CODE IRF PE 30 035H 56 57 PART NUMBER DATE CODE YEAR 0 = 2000 WEEK 35 LINE H Data and specifications subject to change without notice. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC [ ... ]
IRFP044NPbF PDF Datasheet Download
