PD - 95015A IRFR9024NPbF IRFU9024NPbF • Lead-Free www.kersemi.com 1 12/14/04 IRFR/U9024NPbF 2 www.kersemi.com IRFR/U9024NPbF www.kersemi.com 3 IRFR/U9024NPbF 4 www.kersemi.com IRFR/U9024NPbF www.kersemi.com 5 IRFR/U9024NPbF 6 www.kersemi.com IRFR/U9024NPbF Peak Diode Recovery dv/dt Test Circuit Circuit Layout Considerations • Low Stray Inductance • Ground Plane • Low Leakage Inductance Current Transformer + + - - + • dv/dt controlled by RG • ISD controlled by Duty Factor "D" • D.U.T. - Device Under Test + - * Reverse Polarity for P-Channel ** Use P-Channel Driver for P-Channel Measurements Driver Gate Drive P.W. Period D= P.W. Period VGS=10V D.U.T. ISD Waveform Reverse Recovery Current Body Diode Forward Current di/dt D.U.T. VDS Waveform Diode Recovery dv/dt Re-Applied Voltage Body Diode VDD Forward Drop Inductor Curent Ripple ≤ 5% ISD *** VGS = 5.0V for Logic Level and 3V Drive Devices Fig 14 For P Channel HEXFETS www.kersemi.com 7 IRFR/U9024NPbF 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 ASS EMBLY LOT CODE 1234 AS SEMBLED ON WW 16, 1999 IN T HE AS SEMBLY LINE "A" PART NUMBER INT ERNAT IONAL RECT IFIER LOGO Note: "P" in ass embly line pos ition indicates "Lead-Free" IRFU120 12 916A 34 ASS EMBLY LOT CODE DAT E CODE YEAR 9 = 1999 WEEK 16 LINE A OR PART NUMBER INTERNAT IONAL RECT IF IER LOGO IRFU120 12 ASS EMBLY LOT CODE 8 34 DATE CODE P = DES IGNAT ES LEAD-F REE PRODUCT (OPT IONAL) YEAR 9 = 1999 WEEK 16 A = ASS EMBLY S ITE CODE www.kersemi.com IRFR/U9024NPbF I-Pak (TO-251AA) Package Outline Dimensions are shown in millimeters (inches) I-Pak (TO-251AA) Part Marking Information EXAMPLE: T HIS IS AN IRFU120 WIT H ASS EMBLY LOT CODE 5678 AS SEMBLED ON WW 19, 1999 IN T HE ASS EMBLY LINE "A" INT ERNATIONAL RECT IFIER LOGO PART NUMBER IRF U120 919A 56 78 ASS EMBLY LOT CODE Note: "P" in assembly line position indicates "Lead-Free" DAT E CODE YEAR 9 = 1999 WEEK 19 LINE A OR INT ERNAT IONAL RECT IFIER LOGO PART NUMBER IRFU120 56 ASS EMBLY LOT CODE www.kersemi.com 78 DATE CODE P = DESIGNAT ES LEAD-FREE PRODUCT (OPT IONAL) YEAR 9 = 1999 WEEK 19 A = AS SEMBLY SIT E CODE 9 IRFR/U9024NPbF 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. 10 www.kersemi.com