PD - 95548 IRF820SPbF • Lead-Free www.irf.com 1 7/22/04 IRF820SPbF 2 www.irf.com IRF820SPbF www.irf.com 3 IRF820SPbF 4 www.irf.com IRF820SPbF www.irf.com 5 IRF820SPbF 6 www.irf.com IRF820SPbF Peak Diode Recovery dv/dt Test Circuit + Circuit Layout Considerations • Low Stray Inductance • Ground Plane • Low Leakage Inductance + - - + • dv/dt controlled by RG • ISD controlled by Duty Factor "D" * + - Reverse Polarity for P-Channel Driver Gate Drive P.W. D= Period 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 N and P Channel HEXFETS www.irf.com 7 IRF820SPbF D2Pak Package Outline Dimensions are shown in millimeters (inches) D2Pak Part Marking Information (Lead-Free) T H IS IS AN IR F 5 3 0 S W IT H L OT COD E 8 0 24 AS S E M B L E D O N W W 0 2 , 2 0 0 0 IN T H E AS S E M B L Y L IN E "L " IN T E R N AT IO N AL R E C T IF IE R L O GO N ote: "P " in as s em bly line pos ition in dicates "L ead-F ree" P AR T N U M B E R F 530S AS S E M B L Y L O T CO D E D AT E C O D E Y E AR 0 = 2 0 0 0 WE E K 02 L IN E L OR IN T E R N AT IO N AL R E C T IF IE R L OGO AS S E M B L Y L O T COD E 8 P AR T N U M B E R F 530S D AT E C O D E P = D E S IG N AT E S L E AD -F R E E P R O D U CT (O P T IO N AL ) Y E AR 0 = 2 0 0 0 WE E K 02 A = AS S E M B L Y S IT E C O D E www.irf.com IRF820SPbF D2Pak Tape & Reel Infomation TRR 1.60 (.063) 1.50 (.059) 4.10 (.161) 3.90 (.153) FEED DIRECTION 1.85 (.073) 1.60 (.063) 1.50 (.059) 11.60 (.457) 11.40 (.449) 1.65 (.065) 0.368 (.0145) 0.342 (.0135) 15.42 (.609) 15.22 (.601) 24.30 (.957) 23.90 (.941) TRL 1.75 (.069) 1.25 (.049) 10.90 (.429) 10.70 (.421) 4.72 (.136) 4.52 (.178) 16.10 (.634) 15.90 (.626) FEED DIRECTION 13.50 (.532) 12.80 (.504) 27.40 (1.079) 23.90 (.941) 4 330.00 (14.173) MAX. 60.00 (2.362) MIN. NOTES : 1. COMFORMS TO EIA-418. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION MEASURED @ HUB. 4. INCLUDES FLANGE DISTORTION @ OUTER EDGE. 26.40 (1.039) 24.40 (.961) 3 30.40 (1.197) MAX. 4 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.07/04 www.irf.com 9