IRL3714

PD - 94175A SMPS MOSFET IRL3714 IRL3714S IRL3714L HEXFET® Power MOSFET Applications l High Frequency Isolated DC-DC Converters with Synchronous Rectification for Telecom and Industrial Use l High Frequency Buck Converters for Computer Processor Power Benefits l l l VDSS 20V RDS(on) max 20mΩ ID 36A Ultra-Low Gate Impedance Very Low RDS(on) at 4.5V VGS Fully Characterized Avalanche Voltage and Current TO-220AB IRL3714 D2Pak IRL3714S TO-262 IRL3714L Absolute Maximum Ratings Symbol VDS VGS ID @ TC ID @ TC I DM PD @TC PD @TC Parameter Drain-Source Voltage Gate-to-Source Voltage Continuous Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V Pulsed Drain Current Maximum Power Dissipation ƒ Maximum Power Dissipation ƒ Linear Derating Factor Junction and Storage Temperature Range Max. 20 ± 20 36 31 140 47 33 0.31 -55 to + 175 Units V V A W W W/°C °C = 25°C = 70°C = 25°C = 70°C TJ , TSTG Thermal Resistance Parameter RθJC RθCS RθJA RθJA Junction-to-Case Case-to-Sink, Flat, Greased Surface „ Junction-to-Ambient„ Junction-to-Ambient (PCB mount)… Typ. ––– 0.50 ––– ––– Max. 3.2 ––– 62 40 Units °C/W Notes  through † are on page 11 www.irf.com 1 06/19/01 IRL3714/3714S/3714L Static @ TJ = 25°C (unless otherwise specified) Parameter Drain-to-Source Breakdown Voltage ∆V(BR)DSS/∆TJ Breakdown Voltage Temp. Coefficient V(BR)DSS RDS(on) VGS(th) IDSS IGSS Min. 20 ––– Static Drain-to-Source On-Resistance ––– ––– Gate Threshold Voltage 1.0 ––– Drain-to-Source Leakage Current ––– Gate-to-Source Forward Leakage ––– Gate-to-Source Reverse Leakage ––– Typ. Max. Units ––– ––– V 0.022 ––– V/°C 15 20 mΩ 21 28 ––– 3.0 V ––– 20 µA ––– 100 ––– 200 nA ––– -200 Conditions VGS = 0V, ID = 250µA Reference to 25°C, ID = 1mA VGS = 10V, ID = 18A ƒ VGS = 4.5V, ID = 14A ƒ VDS = VGS, ID = 250µA VDS = 16V, VGS = 0V VDS = 16V, VGS = 0V, TJ = 125°C VGS = 16V VGS = -16V Dynamic @ TJ = 25°C (unless otherwise specified) Symbol gfs Qg Qgs Qgd Qoss td(on) tr td(off) tf Ciss Coss Crss Parameter Forward Transconductance Total Gate Charge Gate-to-Source Charge Gate-to-Drain ("Miller") Charge Output Gate Charge Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Input Capacitance Output Capacitance Reverse Transfer Capacitance Min. 17 ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– Typ. ––– 6.5 1.8 2.9 7.1 8.7 78 10 4.5 670 470 68 Max. Units Conditions ––– S VDS = 10V, ID = 14A 9.7 ID = 14A ––– nC VDS = 10V ––– VGS = 4.5V ––– VGS = 0V, VDS = 10V ––– VDD = 10V ––– ID = 14A ns ––– RG = 1.8Ω ––– VGS = 4.5V ƒ ––– VGS = 0V ––– VDS = 10V ––– pF ƒ = 1.0MHz Avalanche Characteristics Symbol EAS IAR Parameter Single Pulse Avalanche Energy‚ Avalanche Current Typ. ––– ––– Max. 72 14 Units mJ A Diode Characteristics Symbol IS I SM Parameter Continuous Source Current (Body Diode) Pulsed Source Current (Body Diode)  Diode Forward Voltage Reverse Reverse Reverse Reverse Recovery Recovery Recovery Recovery Time Charge Time Charge Min. Typ. Max. Units ––– 36 A ––– 140 ––– ––– ––– ––– ––– ––– ––– 1.3 0.88 ––– 35 53 34 51 35 53 35 53 V ns nC ns nC VSD trr Q rr trr Q rr Conditions D MOSFET symbol showing the G integral reverse S p-n junction diode. TJ = 25°C, IS = 18A, VGS = 0V ƒ TJ = 125°C, IS = 18A, VGS = 0V ƒ TJ = 25°C, IF = 18A, VR=10V di/dt = 100A/µs ƒ TJ = 125°C, IF = 18A, VR=10V di/dt = 100A/µs ƒ 2 www.irf.com IRL3714/3714S/3714L 10000 VGS 15V 10V 4.5V 3.0V 2.7V 2.5V 2.2V BOTTOM 2.0V TOP 1000 ID , Drain-to-Source Current (A) ID , Drain-to-Source Current (A) 1000 100 100 VGS 15V 10V 4.5V 3.0V 2.7V 2.5V 2.2V BOTTOM 2.0V TOP 10 10 1 2.0V 1 0.1 2.0V 20µs PULSE WIDTH Tj = 25°C 20µs PULSE WIDTH Tj = 175°C 0.1 100 0.1 1 10 100 0.01 0.1 1 10 VDS, Drain-to-Source Voltage (V) VDS , Drain-to-Source Voltage (V) Fig 1. Typical Output Characteristics Fig 2. Typical Output Characteristics 1000.00 2.5 I D = 36A  ID , Drain-to-Source Current (Α ) 2.0 100.00 RDS(on) , Drain-to-Source On Resistance T J = 25°C TJ = 175°C (Normalized) 1.5 1.0 10.00 0.5 1.00 2.0 4.0 VDS = 15V 20µs PULSE WIDTH 6.0 8.0 10.0 0.0 -60 -40 -20 0 20 40 60 80 V GS = 10V  100 120 140 160 180 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 IRL3714/3714S/3714L 10000 VGS = 0V, f = 1 MHZ Ciss = C + Cgd , C gs ds SHORTED Crss = C gd Coss = C + Cgd ds 15 ID = 14   VDS = 16V VDS = 10V 12 C, Capacitance(pF) Ciss Coss VGS, Gate-to-Source Voltage (V) 1000 9 6 100 Crss 3 10 1 10 100 0 0 4 8 12 16 20 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 1000.00 1000 OPERATION IN THIS AREA LIMITED BY R DS (on) 100.00 T J = 175°C ID, Drain-to-Source Current (A) ISD, Reverse Drain Current (A) 100 100µsec 10 1msec 10.00 1.00 T J = 25°C 1 Tc = 25°C Tj = 175°C Single Pulse 0.1 1 10 10msec VGS = 0V 0.10 0.0 1.0 2.0 3.0 VSD , Source-toDrain Voltage (V) 100 VDS , Drain-toSource Voltage (V) Fig 7. Typical Source-Drain Diode Forward Voltage Fig 8. Maximum Safe Operating Area 4 www.irf.com IRL3714/3714S/3714L 40 V DS VGS 30 RD D.U.T. + RG -V DD I D , Drain Current (A) 4.5V 20 Pulse Width ≤ 1 µs Duty Factor ≤ 0.1 % Fig 10a. Switching Time Test Circuit 10 VDS 90% 0 25 50 75 100 125 150 175 TC , Case Temperature ( °C) 10% VGS td(on) tr t d(off) tf Fig 9. Maximum Drain Current Vs. Case Temperature Fig 10b. Switching Time Waveforms 10 (Z thJC) D = 0.50 1 0.20 0.10 0.05 0.02 0.01 0.1 Thermal Response  SINGLE PULSE (THERMAL RESPONSE) Notes: 0.01 0.00001  1. Duty factor D = 2. Peak T t1/ t 2 J = P DM x Z thJC  P DM t1 t2 +T C 0.0001 0.001 0.01 0.1 1 t 1, Rectangular Pulse Duration (sec) Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case www.irf.com 5 IRL3714/3714S/3714L 150 1 5V RG 20V tp D .U .T IA S E AS , Single Pulse Avalanche Energy (mJ) VDS L D R IV E R 120  ID TOP 5.9A 10A 14A BOTTOM + V - DD 90 A 0 .0 1 Ω 60 Fig 12a. Unclamped Inductive Test Circuit 30 V (B R )D SS tp 0 25 50 75 100 125 150 175 Starting T , Junction Temperature J ( °C) IAS Fig 12c. Maximum Avalanche Energy Vs. Drain Current Fig 12b. Unclamped Inductive Waveforms Current Regulator Same Type as D.U.T. QG 50KΩ 12V .2µF .3µF 4.5 V QGS VG QGD D.U.T. VGS 3mA + V - DS Charge IG ID Current Sampling Resistors Fig 13a. Basic Gate Charge Waveform Fig 13b. Gate Charge Test Circuit 6 www.irf.com IRL3714/3714S/3714L Peak Diode Recovery dv/dt Test Circuit D.U.T + ƒ + Circuit Layout Considerations • Low Stray Inductance • Ground Plane • Low Leakage Inductance Current Transformer ‚ - „ +  RG • • • • dv/dt controlled by RG Driver same type as D.U.T. ISD controlled by Duty Factor "D" D.U.T. - Device Under Test + V DD 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 = 5V for Logic Level Devices Fig 14. For N-Channel HEXFET® Power MOSFETs www.irf.com 7 IRL3714/3714S/3714L TO-220AB Package Outline Dimensions are shown in millimeters (inches) 2 .8 7 ( .1 1 3 ) 2 .6 2 ( .1 0 3 ) 1 0 .5 4 ( .4 1 5 ) 1 0 .2 9 ( .4 0 5 ) 3 .7 8 ( .1 4 9 ) 3 .5 4 ( .1 3 9 ) -A6.4 7 ( .2 5 5 ) 6.1 0 ( .2 4 0 ) -B4 .6 9 ( .1 8 5 ) 4 .2 0 ( .1 6 5 ) 1 .3 2 ( .0 5 2 ) 1 .2 2 ( .0 4 8 ) 4 1 5 .2 4 ( .6 0 0 ) 1 4 .8 4 ( .5 8 4 ) 1 .1 5 ( .0 4 5 ) M IN 1 2 3 L E A D A S S IG N M E N T S 1 - GATE 2 - D R A IN 3 - S OU RC E 4 - D R A IN 1 4 .0 9 ( .5 5 5 ) 1 3 .4 7 ( .5 3 0 ) 4 .0 6 ( .1 6 0 ) 3 .5 5 ( .1 4 0 ) 3X 3X 1 .4 0 ( .0 5 5 ) 1 .1 5 ( .0 4 5 ) 0 .9 3 ( .0 3 7 ) 0 .6 9 ( .0 2 7 ) M BAM 3X 0 .5 5 ( .0 2 2 ) 0 .4 6 ( .0 1 8 ) 0 .3 6 ( .0 1 4 ) 2 .5 4 ( .1 0 0 ) 2X N O TE S : 1 D IM E N S IO N IN G & T O L E R A N C IN G P E R A N S I Y 1 4 .5 M , 1 9 8 2 . 2 C O N T R O L L IN G D IM E N S IO N : IN C H 2 .9 2 ( .1 1 5 ) 2 .6 4 ( .1 0 4 ) 3 O U T L IN E C O N F O R M S T O J E D E C O U T L IN E T O -2 2 0 A B . 4 H E A T S IN K & L E A D M E A S U R E M E N T S D O N O T IN C L U D E B U R R S . TO-220AB Part Marking Information E X A M P L E : T H IS IS A N IR F 1 0 1 0 W IT H A S S E M B L Y LOT C ODE 9B1M A IN T E R N A T IO N A L R E C T IF IE R LOGO ASSEMBLY LOT CODE PART NU M BER IR F 1 0 1 0 9246 9B 1M D ATE CO DE (Y Y W W ) YY = YEAR W W = W EEK 8 www.irf.com IRL3714/3714S/3714L D2Pak Package Outline 1 0.54 (.4 15) 1 0.29 (.4 05) 1.4 0 (.055 ) M AX. -A2 4.69 (.1 85) 4.20 (.1 65) -B 1.3 2 (.05 2) 1.2 2 (.04 8) 1 0.16 (.4 00 ) RE F. 6.47 (.2 55 ) 6.18 (.2 43 ) 15 .4 9 (.6 10) 14 .7 3 (.5 80) 5 .28 (.20 8) 4 .78 (.18 8) 2.7 9 (.110 ) 2.2 9 (.090 ) 2.61 (.1 03 ) 2.32 (.0 91 ) 1.3 9 (.0 5 5) 1.1 4 (.0 4 5) 8.8 9 (.3 50 ) R E F. 1.7 8 (.07 0) 1.2 7 (.05 0) 1 3 3X 1.40 (.0 55) 1.14 (.0 45) 3X 5 .08 (.20 0) 0 .93 (.03 7 ) 0 .69 (.02 7 ) 0 .25 (.01 0 ) M BAM 0.5 5 (.022 ) 0.4 6 (.018 ) M IN IM U M R E CO M M E ND E D F O O TP R IN T 1 1.43 (.4 50 ) NO TE S: 1 D IM EN S IO N S A FTER SO L D ER D IP. 2 D IM EN S IO N IN G & TO LE RA N C IN G PE R A N S I Y1 4.5M , 198 2. 3 C O N TRO L LIN G D IM EN SIO N : IN C H . 4 H E ATSINK & L EA D D IM EN S IO N S D O N O T IN C LU D E B UR R S. LE A D A SS IG N M E N TS 1 - G A TE 2 - D R AIN 3 - S O U RC E 8.89 (.3 50 ) 17 .78 (.70 0) 3 .8 1 (.15 0) 2 .08 (.08 2) 2X 2.5 4 (.100 ) 2X D2Pak Part Marking Information IN TE R N A TIO N A L R E C T IF IE R LO G O A S S E M B LY LO T C O D E PART NUM BER F530S 9 24 6 9B 1M A DATE CODE (Y YW W ) YY = Y E A R W W = W EEK www.irf.com 9 IRL3714/3714S/3714L TO-262 Package Outline TO-262 Part Marking Information 10 www.irf.com IRL3714/3714S/3714L D2Pak Tape & Reel Information TR R 1 .6 0 (.0 6 3 ) 1 .5 0 (.0 5 9 ) 4 .1 0 ( .1 6 1 ) 3 .9 0 ( .1 5 3 ) 1 .6 0 (.0 6 3 ) 1 .5 0 (.0 5 9 ) 0.3 6 8 (.01 4 5 ) 0.3 4 2 (.01 3 5 ) F E E D D IR E C TIO N 1 .8 5 ( .0 7 3 ) 1 .6 5 ( .0 6 5 ) 1 1.6 0 (.4 57 ) 1 1.4 0 (.4 49 ) 1 5 .42 (.60 9 ) 1 5 .22 (.60 1 ) 2 4 .3 0 (.9 5 7 ) 2 3 .9 0 (.9 4 1 ) TRL 1 0.9 0 (.4 2 9) 1 0.7 0 (.4 2 1) 1 .75 (.06 9 ) 1 .25 (.04 9 ) 16 .1 0 (.63 4 ) 15 .9 0 (.62 6 ) 4 .7 2 (.1 3 6) 4 .5 2 (.1 7 8) F E E D D IR E C T IO N 13.50 (.532 ) 12.80 (.504 ) 2 7.4 0 (1.079 ) 2 3.9 0 (.9 41) 4 3 30 .00 ( 14.1 73 ) MAX. 6 0.0 0 (2.36 2) M IN . Notes: N O TE S : 1 . CO M F OR M S TO E IA -418 . 2 . CO N TR O L LIN G D IM E N SIO N : M IL LIM E T ER . 3 . DIM E NS IO N M EA S UR E D @ H U B. 4 . IN C LU D ES FL AN G E DIST O R T IO N @ O UT E R E D G E. 26 .40 (1 .03 9) 24 .40 (.9 61 ) 3 30.4 0 (1.19 7) M A X. 4  Repetitive rating; pulse width limited by max. junction temperature. ƒ Pulse width ≤ 400µs; duty cycle ≤ 2%. „ This is only applied to TO-220AB package ‚ Starting TJ = 25°C, L = 0.69 mH RG = 25 Ω, I AS = 14A. … This is applied to D2Pak, when mounted on 1" square PCB ( FR-4 or G-10 Material ). For recommended footprint and soldering techniques refer to application note #AN-994. Data and specifications subject to change without notice. These products have been designed and qualified for the Industrial 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.06/01 www.irf.com 11