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| PD- 95343 IRF7424PBF HEXFET(R) Power MOSFET l l l l l Ultra Low On-Resistance P-Channel MOSFET Surface Mount Available in Tape & Reel Lead-Free VDSS -30V RDS(on) max (mW) 13.5@VGS = -10V 22@VGS = -4.5V ID -11A -8.8A Description These P-Channel MOSFETs from International Rectifier utilize advanced processing techniques to achieve the extremely low on-resistance per silicon area. This benefit provides the designer with an extremely efficient device for use in battery and load management applications.. The SO-8 has been modified through a customized leadframe for enhanced thermal characteristics and multiple-die capability making it ideal in a variety of power applications. With these improvements, multiple devices can be used in an application with dramatically reduced board space. The package is designed for vapor phase, infrared, or wave soldering techniques. S 1 8 A D D D D S S G 2 7 3 6 4 5 Top View SO-8 Absolute Maximum Ratings Parameter VDS ID @ TA = 25C ID @ TA= 70C IDM PD @TA = 25C PD @TA = 70C VGS TJ, TSTG Drain- Source Voltage Continuous Drain Current, VGS @ -10V Continuous Drain Current, VGS @ -10V Pulsed Drain Current Power Dissipation Power Dissipation Linear Derating Factor Gate-to-Source Voltage Junction and Storage Temperature Range Max. -30 -11 -9.3 -47 2.5 1.6 20 20 -55 to + 150 Units V A W mW/C V C Thermal Resistance Parameter RJA Maximum Junction-to-Ambient Max. 50 Units C/W www.irf.com 1 10/04/04 IRF7424PBF Electrical Characteristics @ TJ = 25C (unless otherwise specified) V(BR)DSS V(BR)DSS/TJ Parameter Drain-to-Source Breakdown Voltage Breakdown Voltage Temp. Coefficient Static Drain-to-Source On-Resistance Gate Threshold Voltage Forward Transconductance Drain-to-Source Leakage Current Gate-to-Source Forward Leakage Gate-to-Source Reverse Leakage Total Gate Charge Gate-to-Source Charge Gate-to-Drain ("Miller") Charge Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Input Capacitance Output Capacitance Reverse Transfer Capacitance RDS(on) VGS(th) gfs IDSS IGSS Qg Qgs Qgd td(on) tr td(off) tf Ciss Coss Crss Min. -30 --- --- --- -1.0 17 --- --- --- --- --- --- --- --- --- --- --- --- --- --- Typ. --- 0.019 --- --- --- --- --- --- --- --- 75 14 12 15 23 150 76 4030 580 410 Max. Units Conditions --- V VGS = 0V, ID = -250A --- V/C Reference to 25C, ID = -1mA 13.5 VGS = -10V, ID = -11A m 22 VGS = -4.5V, ID = -8.8A -2.5 V VDS = VGS, ID = -250A --- S VDS = -10V, ID = -11A -15 VDS = -24V, VGS = 0V A -25 VDS = -24V, VGS = 0V, TJ = 70C -100 VGS = -20V nA 100 VGS = 20V 110 ID = -11A 21 nC VDS = -15V 18 VGS = -10V --- VDD = -15V --- ID = -1.0A ns --- RG = 6.0 --- VGS = -10V --- VGS = 0V --- pF VDS = -25V --- = 1.0kHz Source-Drain Ratings and Characteristics IS ISM VSD trr Qrr Parameter Continuous Source Current (Body Diode) Pulsed Source Current (Body Diode) Diode Forward Voltage Reverse Recovery Time Reverse Recovery Charge Min. Typ. Max. Units --- --- --- --- 40 47 -2.5 -47 -1.2 60 71 V ns nC A Conditions MOSFET symbol showing the G integral reverse p-n junction diode. TJ = 25C, IS = -2.5A, VGS = 0V TJ = 25C, IF = -2.5A di/dt = -100A/s D S Notes: Repetitive rating; pulse width limited by max. junction temperature. Surface mounted on 1 in square Cu board Pulse width 400s; duty cycle 2%. 2 www.irf.com IRF7424PBF 1000 VGS -10V -4.5V -3.7V -3.5V -3.3V -3.0V -2.7V BOTTOM -2.5V TOP 1000 -I D , Drain-to-Source Current (A) 100 -I D , Drain-to-Source Current (A) VGS -10V -4.5V -3.7V -3.5V -3.3V -3.0V -2.7V BOTTOM -2.5V TOP 100 10 10 1 -2.5V 20s PULSE WIDTH TJ = 25 C 1 10 100 -2.5V 1 0.1 0.1 0.1 20s PULSE WIDTH TJ = 150 C 1 10 100 -VDS , Drain-to-Source Voltage (V) -VDS , Drain-to-Source Voltage (V) Fig 1. Typical Output Characteristics Fig 2. Typical Output Characteristics 100 2.0 TJ = 150 C 10 RDS(on) , Drain-to-Source On Resistance (Normalized) ID = -11A -I D , Drain-to-Source Current (A) 1.5 1.0 TJ = 25 C 1 0.5 0.1 2.5 V DS = -15V 20s PULSE WIDTH 3.0 3.5 4.0 4.5 5.0 0.0 -60 -40 -20 VGS = -10V 0 20 40 60 80 100 120 140 160 -VGS , Gate-to-Source Voltage (V) TJ , Junction Temperature ( C) Fig 3. Typical Transfer Characteristics Fig 4. Normalized On-Resistance Vs. Temperature www.irf.com 3 IRF7424PBF 6000 5000 -VGS , Gate-to-Source Voltage (V) VGS = 0V, f = 1MHz Ciss = Cgs + Cgd , Cds SHORTED Crss = Cgd Coss = Cds + Cgd 12 ID = -11A VDS =-24V VDS =-15V 10 C, Capacitance (pF) Ciss 4000 8 3000 6 2000 4 1000 Coss Crss 2 0 1 10 100 0 0 20 40 60 80 -VDS , Drain-to-Source Voltage (V) QG , Total Gate Charge (nC) Fig 5. Typical Capacitance Vs. Drain-to-Source Voltage Fig 6. Typical Gate Charge Vs. Gate-to-Source Voltage 100 100 -ISD , Reverse Drain Current (A) OPERATION IN THIS AREA LIMITED BY RDS(on) 10 -ID , Drain Current (A) I TJ = 150 C 100us 10 1ms 1 TJ = 25 C 0.1 0.4 V GS = 0 V 0.6 0.8 1.0 1.2 1 0.1 TA = 25 C TJ = 150 C Single Pulse 1 10 10ms 100 -VSD ,Source-to-Drain Voltage (V) -VDS , Drain-to-Source Voltage (V) Fig 7. Typical Source-Drain Diode Forward Voltage Fig 8. Maximum Safe Operating Area 4 www.irf.com IRF7424PBF 12 VDS 10 RD VGS RG D.U.T. + -ID , Drain Current (A) 8 6 VGS Pulse Width 1 s Duty Factor 0.1 % 4 Fig 10a. Switching Time Test Circuit 2 VGS td(on) tr t d(off) tf 0 25 50 75 100 125 150 10% TC , Case Temperature ( C) 90% Fig 9. Maximum Drain Current Vs. Case Temperature VDS Fig 10b. Switching Time Waveforms 100 Thermal Response (Z thJA ) D = 0.50 10 0.20 0.10 0.05 1 0.02 0.01 PDM SINGLE PULSE (THERMAL RESPONSE) t1 t2 Notes: 1. Duty factor D = t 1 / t 2 2. Peak T J = P DM x Z thJA + TA 0.0001 0.001 0.01 0.1 1 10 100 0.1 0.01 0.00001 t1, Rectangular Pulse Duration (sec) Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient www.irf.com - VDD 5 IRF7424PBF RDS(on) , Drain-to -Source On Resistance () RDS (on) , Drain-to-Source On Resistance () 0.035 0.030 0.030 0.025 VGS = -4.5V 0.020 0.025 0.020 ID = -11A 0.015 0.015 VGS = -10V 0.010 2.0 4.0 6.0 8.0 10.0 0.010 0 10 20 30 40 50 60 -I D , Drain Current (A) -V GS, Gate -to -Source Voltage (V) Fig 12. Typical On-Resistance Vs. Gate Voltage Fig 13. Typical On-Resistance Vs. Drain Current Current Regulator Same Type as D.U.T. 50K QG QGS VG QGD 12V .2F .3F VGS -3mA Charge IG ID Current Sampling Resistors Fig 14a. Basic Gate Charge Waveform Fig 14b. Gate Charge Test Circuit 6 www.irf.com + D.U.T. - VDS IRF7424PBF 2.2 120 -V GS(th) Gate Threshold Voltage(V) 2.0 100 1.8 ID = -250A Power (W) -75 -50 -25 0 25 50 75 100 125 150 80 1.6 60 1.4 40 1.2 20 1.0 0 0.001 0.010 0.100 1.000 10.000 100.000 T J , Temperature ( C ) Time (sec) Fig 15. Typical Vgs(th) Vs. Junction Temperature Fig 16. Typical Power Vs. Time www.irf.com 7 IRF7424PBF SO-8 Package Outline Dimensions are shown in millimeters (inches) D A 5 B DIM A b INCHES MIN .0532 .013 .0075 .189 .1497 MAX .0688 .0098 .020 .0098 .1968 .1574 MILLIMETERS MIN 1.35 0.10 0.33 0.19 4.80 3.80 MAX 1.75 0.25 0.51 0.25 5.00 4.00 A1 .0040 8 6 E 1 7 6 5 H 0.25 [.010] A c D E e e1 H K L y 2 3 4 .050 BASIC .025 BASIC .2284 .0099 .016 0 .2440 .0196 .050 8 1.27 BASIC 0.635 BASIC 5.80 0.25 0.40 0 6.20 0.50 1.27 8 6X e e1 A C 0.10 [.004] 8X b 0.25 [.010] A1 CAB y K x 45 8X L 7 8X c NOT ES : 1. DIMENS IONING & TOLERANCING PER ASME Y14.5M-1994. 2. CONT ROLLING DIMENS ION: MILLIMET ER 3. DIMENS IONS ARE SHOWN IN MILLIMETERS [INCHES]. 4. OUTLINE CONFORMS TO JEDEC OUTLINE MS -012AA. 5 DIMENS ION DOES NOT INCLUDE MOLD PROT RUSIONS . MOLD PROTRUS IONS NOT TO EXCEED 0.15 [.006]. 6 DIMENS ION DOES NOT INCLUDE MOLD PROT RUSIONS . MOLD PROTRUS IONS NOT TO EXCEED 0.25 [.010]. 7 DIMENS ION IS T HE LENGT H OF LEAD FOR SOLDERING TO A S UBST RAT E. 3X 1.27 [.050] F OOTPRINT 8X 0.72 [.028] 6.46 [.255] 8X 1.78 [.070] SO-8 Part Marking EXAMPLE: T HIS IS AN IRF7101 (MOSFET ) DAT E CODE (YWW) P = DES IGNAT ES LEAD-FREE PRODUCT (OPT IONAL) Y = LAS T DIGIT OF T HE YEAR WW = WEEK A = AS S EMBLY S IT E CODE LOT CODE PART NUMBER INT ERNAT IONAL RECT IFIER LOGO XXXX F7101 8 www.irf.com IRF7424PBF SO-8 Tape and Reel Dimensions are shown in millimeters (inches) TERMINAL NUMBER 1 12.3 ( .484 ) 11.7 ( .461 ) 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. 330.00 (12.992) MAX. 14.40 ( .566 ) 12.40 ( .488 ) NOTES : 1. CONTROLLING DIMENSION : MILLIMETER. 2. OUTLINE CONFORMS TO EIA-481 & EIA-541. Data and specifications subject to change without notice. This product has been designed and qualified for the Consumer market. Qualification Standards can be found on IR's Web site. 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.10/04 www.irf.com 9 |
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