IRLR/U024NPbF I-Pak (TO-251AA) Package Outline Dimensions are shown in millimeters (inches) I-Pak (TO-251AA) Part Marking Information EXAMPLE: THIS IS AN IRFU120 PART NUMBER INTERNATIONAL WITH ASSEMBLY RECT IFIER DATE CODE LOT CODE 5678 IRFU120 LOGO 919A YEAR 9 = 1999 ASSEMBLED ON WW 19, 1999 56 78 WEEK 19 IN THE ASSEMBLY LINE "A" LINE A ASSEMBLY Note: "P" in assembly line LOT CODE position indicates "Lead-Free" OR PART NUMBER INTERNATIONAL RECTIFIER IRFU120 DATE CODE LOGO P = DESIGNATES LEAD-FREE 56 78 PRODUCT (OPTIONAL) YEAR 9 = 1999 ASSEMBLY WEEK 19 LOT CODE A = ASSEMBLY SITE CODE www.irf.com 9