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| PD - 95301 HEXFET(R) Power MOSFET l l l l l l l l IRF7403PbF S S S G 1 2 3 4 8 7 Generation V Technology Ultra Low On-Resistance N-Channel Mosfet Surface Mount Available in Tape & Reel Dynamic dv/dt Rating Fast Switching Lead-Free A A D D D D VDSS = 30V RDS(on) = 0.022 6 5 Top View Description Fifth Generation HEXFETs from International Rectifier utilize advanced processing techniques to achieve the lowest possible on-resistance per silicon area. This benefit, combined with the fast switching speed and ruggedized device design that HEXFET Power MOSFETs are well known for, provides the designer with an extremely efficient device for use in a wide variety of 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, infra red, or wave soldering techniques. Power dissipation of greater than 0.8W is possible in a typical PCB mount application. SO-8 Absolute Maximum Ratings Parameter I D @ TA = 25C ID @ TA = 25C ID @ TA = 70C IDM PD @TA = 25C VGS dv/dt TJ, TSTG 10 Sec. Pulsed Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V Pulsed Drain Current Power Dissipation Linear Derating Factor Gate-to-Source Voltage Peak Diode Recovery dv/dt Junction and Storage Temperature Range Max. 9.7 8.5 5.4 34 2.5 0.02 20 5.0 -55 to + 150 Units A W W/C V V/ns C Thermal Resistance Ratings Parameter RJA Maximum Junction-to-Ambient Typ. Max. 50 Units C/W 9/30/04 IRF7403PbF 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 Internal Drain Inductance Internal Source Inductance Input Capacitance Output Capacitance Reverse Transfer Capacitance RDS(ON) VGS(th) gfs IDSS IGSS Qg Qgs Qgd td(on) tr td(off) tf LD LS Ciss Coss Crss Min. 30 1.0 8.4 Typ. 0.024 10 37 42 40 2.5 4.0 Max. Units Conditions V VGS = 0V, ID = 250A V/C Reference to 25C, ID = 1mA 0.022 VGS = 10V, ID = 4.0A 0.035 VGS = 4.5V, I D = 3.4A V VDS = V GS, ID = 250A S VDS = 15V, ID = 4.0A 1.0 VDS = 24V, V GS = 0V A 25 VDS = 24V, V GS = 0V, TJ = 125C 100 VGS = 20V nA -100 VGS = -20V 57 ID = 4.0A 6.8 nC VDS = 24V 18 VGS = 10V, See Fig. 6 and 12 VDD = 15V ID = 4.0A ns RG = 6.0 RD = 3.7, See Fig. 10 nH pF D Between lead tip and center of die contact VGS = 0V VDS = 25V = 1.0MHz, See Fig. 5 G S 1200 450 160 Source-Drain Ratings and Characteristics IS ISM VSD trr Qrr ton Parameter Continuous Source Current (Body Diode) Pulsed Source Current (Body Diode) Diode Forward Voltage Reverse Recovery Time Reverse RecoveryCharge Forward Turn-On Time Min. Typ. Max. Units 52 93 3.1 A 34 1.0 78 140 V ns nC Conditions D MOSFET symbol showing the G integral reverse p-n junction diode. S TJ = 25C, IS = 2.0A, V GS = 0V TJ = 25C, IF = 4.0A di/dt = 100A/s Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD) Notes: Repetitive rating; pulse width limited by max. junction temperature. ( See fig. 11 ) Pulse width 300s; duty cycle 2%. ISD 4.0A, di/dt 180A/s, VDD V(BR)DSS, TJ 150C Surface mounted on FR-4 board, t 10sec. IRF7403PbF 1000 I , Drain-to-Source Current (A) D I , Drain-to-Source Current (A) D VGS 15V 10V 8.0V 7.0V 6.0V 5.5V 5.0V BOTTOM 4.5V TOP 1000 VGS 15V 10V 8.0V 7.0V 6.0V 5.5V 5.0V BOTTOM 4.5V TOP 100 100 4.5V 4.5V 10 10 1 0.01 20s PULSE WIDTH TJ = 25C 0.1 1 10 A 100 1 0.01 20s PULSE WIDTH TJ = 150C 0.1 1 10 A 100 VDS , Drain-to-Source Voltage (V) VDS , Drain-to-Source Voltage (V) Fig 1. Typical Output Characteristics Fig 2. Typical Output Characteristics R DS(on) , Drain-to-Source On Resistance (Normalized) 1000 2.0 I D = 6.7A I D , Drain-to-Source Current (A) 1.5 TJ = 25 C 100 1.0 TJ = 150 C 0.5 10 V DS = 50V 15V 20s PULSE WIDTH 4 5 6 7 8 9 10 0.0 -60 -40 -20 0 20 40 60 80 VGS = 10V 100 120 140 160 A VGS , Gate-to-Source Voltage (V) TJ , Junction Temperature (C) Fig 3. Typical Transfer Characteristics Fig 4. Normalized On-Resistance Vs. Temperature IRF7403PbF 2400 2000 C, Capacitance (pF) 1600 Ciss Coss 1200 V GS , Gate-to-Source Voltage (V) V GS = 0V, f = 1MHz C iss = Cgs + C gd , Cds SHORTED C rss = C gd C oss = C ds + C gd 20 I D = 4.0A VDS = 24V 16 12 8 800 Crss 400 4 0 1 10 100 A 0 0 10 20 30 FOR TEST CIRCUIT SEE FIGURE 12 40 50 60 A VDS , Drain-to-Source Voltage (V) Q G , 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) 100us TJ = 150C 1 T = 25C J 10 1ms 0.1 0.0 0.5 1.0 1.5 2.0 VGS = 0V 2.5 A 3.0 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 IRF7403PbF VDS 10.0 RD VGS RG 10 V Pulse Width 1 s Duty Factor 0.1 % D.U.T. + - VDD 8.0 ID , Drain Current (A) 6.0 Fig 10a. Switching Time Test Circuit 4.0 VDS 90% 2.0 0.0 25 50 75 100 125 150 TC , Case Temperature ( C) 10% VGS td(on) tr t d(off) tf Fig 9. Maximum Drain Current Vs. Ambient Temperature Fig 10b. Switching Time Waveforms 100 Thermal Response (Z thJA ) D = 0.50 0.20 0.10 0.05 0.02 1 0.01 SINGLE PULSE (THERMAL RESPONSE) PDM t1 t2 Notes: 1. Duty factor D = t 1 / t 2 2. Peak T J = P DM x Z thJA + TA 0.01 0.1 1 10 100 10 0.1 0.0001 0.001 t1 , Rectangular Pulse Duration (sec) Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient IRF7403PbF Current Regulator Same Type as D.U.T. 50K QG 12V .2F .3F 10 V QGS VG QGD VGS 3mA D.U.T. + V - DS Charge IG ID Current Sampling Resistors Fig 12a. Basic Gate Charge Waveform Fig 12b. Gate Charge Test Circuit IRF7403PbF Peak Diode Recovery dv/dt Test Circuit D.U.T + + Circuit Layout Considerations * Low Stray Inductance * Ground Plane * Low Leakage Inductance Current Transformer - + RG VGS* ** * dv/dt controlled by RG * ISD controlled by Duty Factor "D" * D.U.T. - Device Under Test + - V DD * * 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 [VDD] Re-Applied Voltage Inductor Curent Body Diode Forward Drop Ripple 5% [ISD ] *** VGS = 5.0V for Logic Level and 3V Drive Devices Fig 13. For N-Channel HEXFETS IRF7403PbF 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 BASIC 5.80 0.25 0.40 0 6.20 0.50 1.27 8 6X e K L y e1 A C 0.10 [.004] y K x 45 8X b 0.25 [.010] A1 CAB 8X L 7 8X c NOT ES : 1. DIMENS IONING & T OLERANCING PER AS ME Y14.5M-1994. 2. CONT ROLLING DIMENS ION: MILLIMET ER 3. DIMENS IONS ARE S HOWN IN MILLIMET ERS [INCHES ]. 4. OUT LINE CONFORMS T O JEDEC OUT LINE MS -012AA. 5 DIMENS ION DOES NOT INCLUDE MOLD PROT RUS IONS. MOLD PROT RUS IONS NOT T O EXCEED 0.15 [.006]. 6 DIMENS ION DOES NOT INCLUDE MOLD PROT RUS IONS. MOLD PROT RUS IONS NOT T O EXCEED 0.25 [.010]. 7 DIMENS ION IS T HE LENGT H OF LEAD FOR S OLDERING T O A SUBS 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 IRF7403PbF 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. Qualifications 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.09/04 |
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