PD - 95079A IRFR3910PbF IRFU3910PbF • Lead-Free www.irf.com 1 1/7/05 IRFR/U3910PbF 2 www.irf.com IRFR/U3910PbF www.irf.com 3 IRFR/U3910PbF 4 www.irf.com IRFR/U3910PbF www.irf.com 5 IRFR/U3910PbF 6 www.irf.com IRFR/U3910PbF www.irf.com 7 IRFR/U3910PbF D-Pak (TO-252AA) Package Outline Dimensions are shown in millimeters (inches) D-Pak (TO-252AA) Part Marking Information EXAMPLE: T HIS IS AN IRF R120 WIT H AS S E MBL Y L OT CODE 1234 AS S EMBLED ON WW 16, 1999 IN T HE AS S E MB LY LINE "A" PART NUMBER INT ERNAT IONAL RE CT IFIER LOGO Note: "P" in ass embly line position indicates "Lead-F ree" IRF U120 12 916A 34 AS S E MBLY LOT CODE DAT E CODE YEAR 9 = 1999 WE EK 16 LINE A OR PART NUMBER INT ERNAT IONAL RE CT IFIER LOGO IRF U120 12 AS S EMB LY LOT CODE 8 34 DAT E CODE P = DE S IGNAT ES LEAD-FRE E PRODUCT (OPT IONAL) YEAR 9 = 1999 WE EK 16 A = AS S EMBLY S IT E CODE www.irf.com IRFR/U3910PbF I-Pak (TO-251AA) Package Outline Dimensions are shown in millimeters (inches) I-Pak (TO-251AA) Part Marking Information EXAMPLE: THIS IS AN IRF U120 WITH AS S EMBLY LOT CODE 5678 AS S EMBLED ON WW 19, 1999 IN THE AS S EMBLY LINE "A" PART NUMBER INT ERNAT IONAL RECT IFIER LOGO IRFU120 919A 56 78 AS S EMBLY LOT CODE Note: "P" in as s embly line pos ition indicates "Lead-Free" DAT E CODE YEAR 9 = 1999 WEEK 19 LINE A OR PART NUMBE R INT ERNAT IONAL RECTIF IER LOGO IRFU120 56 AS SEMBLY LOT CODE www.irf.com 78 DATE CODE P = DES IGNAT ES LEAD-F REE PRODUCT (OPTIONAL) YEAR 9 = 1999 WE EK 19 A = ASS EMBLY SIT E CODE 9 IRFR/U3910PbF D-Pak (TO-252AA) Tape & Reel Information Dimensions are shown in millimeters (inches) TR TRR 16.3 ( .641 ) 15.7 ( .619 ) 12.1 ( .476 ) 11.9 ( .469 ) FEED DIRECTION TRL 16.3 ( .641 ) 15.7 ( .619 ) 8.1 ( .318 ) 7.9 ( .312 ) FEED DIRECTION NOTES : 1. CONTROLLING DIMENSION : MILLIMETER. 2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS ( INCHES ). 3. OUTLINE CONFORMS TO EIA-481 & EIA-541. 13 INCH 16 mm NOTES : 1. OUTLINE CONFORMS TO EIA-481. Data and specifications subject to change without notice. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7903 Visit us at www.irf.com for sales contact information.01/05 10 www.irf.com Note: For the most current drawings please refer to the IR website at: http://www.irf.com/package/