IRF9640SPBF

Lead-Free PD - 95117A IRF9640SPbF www.irf.com 1 06/09/05 IRF9640SPbF 2 www.irf.com IRF9640SPbF www.irf.com 3 IRF9640SPbF 4 www.irf.com IRF9640SPbF www.irf.com 5 IRF9640SPbF 6 www.irf.com IRF9640SPbF 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 Inductor Curent Forward Drop Ripple ≤ 5% VDD ISD *** VGS = 5.0V for Logic Level and 3V Drive Devices Fig 14 For P Channel HEXFETS www.irf.com 7 IRF9640SPbF D2Pak Package Outline (Dimensions are shown in millimeters (inches) D2Pak Part Marking Information T HIS IS AN IRF 530S WIT H LOT CODE 8024 ASSEMBLE D ON WW 02, 2000 IN T HE ASSE MBLY LINE "L" INT ERNAT IONAL RECT IFIER LOGO AS SEMBLY LOT CODE F 530S PART NUMBER DAT E CODE YEAR 0 = 2000 WEEK 02 LINE L OR INTE RNAT IONAL RECT IFIER L OGO ASS EMBLY LOT CODE F530S PART NUMBER DAT E CODE P = DES IGNAT E S LEAD - FREE PRODUCT (OPT IONAL) YE AR 0 = 2000 WEEK 02 A = ASSE MBLY S IT E CODE 8 www.irf.com IRF9640SPbF D2Pak Tape & Reel Information Dimensio...