IRLR/U024NPbF D-Pak (TO-252AA) Package Outline Dimensions are shown in millimeters (inches) D-Pak (TO-252AA) Part Marking Information EXAMPLE: THIS IS AN IRFR120 WITH ASSEMBLY PART NUMBER INTERNATIONAL LOT CODE 1234 DATE CODE RECTIFIER IRFU120 ASSEMBLED ON WW 16, 1999 LOGO 916A YEAR 9 = 1999 IN THE ASSEMBLY LINE "A" 12 34 WEEK 16 LINE A Note: "P" in assembly line position ASSEMBLY indicates "Lead-Free" LOT CODE OR PART NUMBER INTERNATIONAL RECTIFIER DATE CODE IRFU120 P = DESIGNATES LEAD-FREE LOGO PRODUCT (OPTIONAL) 12 34 YEAR 9 = 1999 ASSEMBLY WEEK 16 LOT CODE A = ASSEMBLY SITE CODE 8 www.irf.com