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| PD - 95294 IRF7241PBF HEXFET(R) Power MOSFET Trench Technology Ultra Low On-Resistance P-Channel MOSFET Available in Tape & Reel Lead-Free VDSS -40V RDS(on) max (mW) 41@VGS = -10V 70@VGS = -4.5V ID -6.2A -5.0A Description New trench HEXFET(R) Power MOSFETs from International Rectifier utilize advanced processing techniques to achieve extremely low on-resistance per silicon area. This benefit, combined with the ruggedized device design that HEXFET power MOSFETs are well known for, provides the designer with an extremely efficient and reliable device for use in battery and load management applications. S 1 2 3 4 8 7 A D D D D S S G 6 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. -40 -6.2 -4.9 -25 2.5 1.6 20 20 -55 to + 150 Units V A W mW/C V C Thermal Resistance Symbol RJL RJA Parameter Junction-to-Drain Lead Junction-to-Ambient Typ. --- --- Max. 20 50 Units C/W www.irf.com 1 10/6/04 IRF7241PBF 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. -40 --- --- --- -1.0 8.9 --- --- --- --- --- --- --- --- --- --- --- --- --- --- Typ. --- 0.03 25 45 --- --- --- --- --- --- 53 14 3.9 24 280 210 100 3220 160 190 Max. Units Conditions --- V VGS = 0V, ID = -250A --- V/C Reference to 25C, ID = -1mA 41 VGS = -10V, ID = -6.2A m 70 VGS = -4.5V, ID = -5.0A -3.0 V VDS = VGS, ID = -250A --- S VDS = -10V, ID = -6.2A -10 VDS = -32V, VGS = 0V A -25 VDS = -32V, VGS = 0V, TJ = 70C -100 VGS = -20V nA 100 VGS = 20V 80 ID = -6.2A 21 nC VDS = -32V 5.9 VGS = -10V --- VDD = -20V --- 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 --- --- --- --- 32 45 -2.5 -25 -1.2 48 68 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 IRF7241PBF 1000 VGS -15V -10V -4.5V -3.7V -3.5V -3.3V -3.0V BOTTOM -2.7V TOP 100 -I D , Drain-to-Source Current (A) 100 -I D , Drain-to-Source Current (A) 10 VGS -15V -10V -4.5V -3.7V -3.5V -3.3V -3.0V BOTTOM -2.7V TOP 10 1 1 -2.70V 0.1 0.01 0.1 -2.70V 20s PULSE WIDTH TJ = 25 C 1 10 100 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 RDS(on) , Drain-to-Source On Resistance (Normalized) 100.00 2.0 ID = -6.2A -I D, Drain-to-Source Current () 10.00 T J = 150C 1.5 1.00 1.0 T J = 25C 0.10 0.5 0.01 2.5 3.0 3.5 VDS = -25V 20s PULSE WIDTH 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 IRF7241PBF 5000 20 -VGS , Gate-to-Source Voltage (V) 4000 VGS = 0V, f = 1 MHZ Ciss = C + Cgd, C gs ds SHORTED Crss = C gd ID = -6.2A VDS =-32V VDS =-20V C, Capacitance(pF) Ciss 3000 Coss = C + C ds gd 16 12 2000 8 1000 Coss Crss 1 10 100 4 0 0 0 20 40 60 80 100 -V DS, 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) 10 -I D, Drain-to-Source Current (A) OPERATION IN THIS AREA LIMITED BY R DS(on) TJ = 150 C 10 100sec 1msec 1 Tc = 25C Tj = 150C Single Pulse 0 1 10 100 1000 10msec 1 TJ = 25 C 0.1 0.4 V GS = 0 V 0.6 0.8 1.0 1.2 0.1 -VSD ,Source-to-Drain Voltage (V) -VDS , Drain-toSource Voltage (V) Fig 7. Typical Source-Drain Diode Forward Voltage Fig 8. Maximum Safe Operating Area 4 www.irf.com IRF7241PBF 8.0 VDS VGS RD -ID , Drain Current (A) 6.0 4.0 VGS Pulse Width 1 s Duty Factor 0.1 % 2.0 Fig 10a. Switching Time Test Circuit td(on) tr t d(off) tf VGS 0.0 25 50 75 100 125 150 10% TC , Case Temperature ( C) Fig 9. Maximum Drain Current Vs. Case Temperature 90% VDS Fig 10b. Switching Time Waveforms 100 Thermal Response (Z thJA ) D = 0.50 0.20 0.10 0.05 0.02 0.01 PDM t1 t2 SINGLE PULSE (THERMAL RESPONSE) 0.1 0.00001 0.0001 0.001 0.01 0.1 Notes: 1. Duty factor D = t 1 / t 2 2. Peak T J = P DM x Z thJA + TA 1 10 100 10 1 t1, Rectangular Pulse Duration (sec) Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient www.irf.com + - RG D.U.T. VDD 5 IRF7241PBF RDS(on) , Drain-to -Source On Resistance () RDS (on) , Drain-to-Source On Resistance () 0.10 0.08 0.08 0.06 VGS = -4.5V 0.06 0.04 ID = -6.2A 0.04 VGS = -10V 0.02 0 5 10 15 20 25 -I D , Drain Current (A) 0.02 2 6 10 14 18 -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 IRF7241PBF 3.0 100 -VGS(th) Gate threshold Voltage (V) 80 2.5 Power (W) 150 ID = -250A 60 2.0 40 20 1.5 -75 -50 -25 0 25 50 75 100 125 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 IRF7241PBF SO-8 Package Outline Dimensions are shown in milimeters (inches) D A 5 B DIM A b INCHES MIN .0532 .013 .0075 .189 .1497 MAX .0688 .0098 .020 .0098 .1968 .1574 MILLIMET ERS 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 6 E 8 7 6 5 H 0.25 [.010] A c D E e e1 H 1 2 3 4 .050 BASIC .025 BASIC .2284 .0099 .016 0 .2440 .0196 .050 8 1.27 BASIC 0.635 BAS IC 5.80 0.25 0.40 0 6.20 0.50 1.27 8 6X e K L y e1 A K x 45 C 0.10 [.004] y 8X c 8X b 0.25 [.010] A1 CAB 8X L 7 NOT ES : 1. DIMENS IONING & T OLERANCING PER AS ME Y14.5M-1994. 2. CONT ROLLING DIMENS ION: MILLIMETER 3. DIMENS IONS ARE SHOWN IN MILLIMET ERS [INCHES ]. 4. OUT LINE CONFORMS T O JEDEC OUT LINE MS-012AA. 5 DIMENS ION DOES NOT INCLUDE MOLD PROT RUSIONS . MOLD PROT RUSIONS NOT T O EXCEED 0.15 [.006]. 6 DIMENS ION DOES NOT INCLUDE MOLD PROT RUSIONS . MOLD PROT RUSIONS NOT T O EXCEED 0.25 [.010]. 7 DIMENS ION IS T HE LENGT H OF LEAD FOR SOLDERING T O A S UBS T RAT E. 3X 1.27 [.050] 6.46 [.255] FOOT PRINT 8X 0.72 [.028] 8X 1.78 [.070] SO-8 Part Marking Information (Lead-Free) EXAMPLE: T HIS IS AN IRF7101 (MOSFET ) DAT E CODE (YWW) P = DES IGNAT ES LEAD-FREE PRODUCT (OPTIONAL) Y = LAST DIGIT OF T HE YEAR WW = WEEK A = AS SEMBLY S IT E CODE LOT CODE PART NUMBER INT ERNAT IONAL RECT IFIER LOGO XXXX F 7101 8 www.irf.com IRF7241PBF SO-8 Tape and Reel Dimensions are shown in milimeters (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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