PD - 94887 IRL3303PbF HEXFET Power MOSFET • Lead-Free www.irf.com 1 12/11/03 IRL3303PbF 2 www.irf.com IRL3303PbF www.irf.com 3 IRL3303PbF 4 www.irf.com IRL3303PbF www.irf.com 5 IRL3303PbF 6 www.irf.com IRL3303PbF Peak Diode Recovery dv/dt Test Circuit + D.U.T Circuit Layout Considerations • Low Stray Inductance • Ground Plane • Low Leakage Inductance Current Transformer + - - + RG • • • • Driver Gate Drive P.W. + dv/dt controlled by RG Driver same type as D.U.T. ISD controlled by Duty Factor "D" D.U.T. - Device Under Test Period D= - VDD 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 = 5V for Logic Level Devices Fig 14. For N-Channel HEXFETS www.irf.com 7 IRL3303PbF TO-220AB Package Outline Dimensions are shown in millimeters (inches) 10.54 (.415) 10.29 (.405) 2.87 (.113) 2.62 (.103) -B- 3.78 (.149) 3.54 (.139) 4.69 (.185) 4.20 (.165) -A- 1.32 (.052) 1.22 (.048) 6.47 (.255) 6.10 (.240) 4 15.24 (.600) 14.84 (.584) LEAD ASSIGNMENTS 1.15 (.045) MIN 1 2 3 4- DRAIN 14.09 (.555) 13.47 (.530) 4- COLLECTOR 4.06 (.160) 3.55 (.140) 3X 3X LEAD ASSIGNMENTS IGBTs, CoPACK 1 - GATE 2 - DRAIN 1- GATE 1- GATE 3 - SOURCE 2- COLLECTOR 2- DRAIN 3- SOURCE 3- EMITTER 4 - DRAIN HEXFET 1.40 (.055) 1.15 (.045) 0.93 (.037) 0.69 (.027) 0.36 (.014) 3X M B A M 0.55 (.022) 0.46 (.018) 2.92 (.115) 2.64 (.104) 2.54 (.100) 2X NOTES: 1 DIMENSIONING & TOLERANCING PER ANSI Y14.5M, 1982. 2 CONTROLLING DIMENSION : INCH 3 OUTLINE CONFORMS TO JEDEC OUTLINE TO-220AB. 4 HEATSINK & LEAD MEASUREMENTS DO NOT INCLUDE BURRS. TO-220AB Part Marking Information E XAMPL E : T HIS IS AN IR F 1010 LOT CODE 1789 AS S E MB L E D ON WW 19, 1997 IN T H E AS S E MB LY L INE "C" Note: "P" in assembly line position indicates "Lead-Free" INT E R NAT IONAL R E CT IF IE R L OGO AS S E MB L Y LOT CODE PAR T NU MB E R DAT E CODE YE AR 7 = 1997 WE E K 19 L INE C 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.12/03 8 www.irf.com Note: For the most current drawings please refer to the IR website at: http://www.irf.com/package/