PD -91859 IRF7342 HEXFET(R) Power MOSFET Generation V Technology Ultra Low On-Resistance l Dual P-Channel Mosfet l Surface Mount l Available in Tape & Reel l Dynamic dv/dt Rating l Fast Switching Description l l S1 G1 S2 G2 1 8 D1 2 7 D1 3 6 4 5 VDSS = -55V D2 D2 RDS(on) = 0.105 T op V iew Fifth Generation HEXFETs from International Rectifier utilize advanced processing techniques to achieve extremely low 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 and reliable 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. S O -8 Absolute Maximum Ratings Parameter VDS ID @ TC = 25C ID @ TC = 70C IDM PD @TC = 25C PD @TC = 70C VGS VGSM EAS dv/dt 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 Gate-to-Source Voltage Single Pulse tp<10s Single Pulse Avalanche Energy Peak Diode Recovery dv/dt Junction and Storage Temperature Range Max. Units -55 -3.4 -2.7 -27 2.0 1.3 0.016 20 30 114 5.0 -55 to + 150 V A W W/C V V V/ns C Thermal Resistance Parameter RJA www.irf.com Maximum Junction-to-Ambient Typ. Max. Units --- 62.5 C/W 1 2/24/99 IRF7342 Electrical Characteristics @ TJ = 25C (unless otherwise specified) V(BR)DSS/TJ Parameter Drain-to-Source Breakdown Voltage Breakdown Voltage Temp. Coefficient RDS(on) Static Drain-to-Source On-Resistance VGS(th) gfs Gate Threshold Voltage Forward Transconductance IDSS Drain-to-Source Leakage Current V(BR)DSS IGSS Qg Qgs Qgd td(on) tr td(off) tf Ciss Coss Crss 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 Min. -55 --- --- --- -1.0 3.3 --- --- --- --- --- --- --- --- --- --- --- --- --- --- Typ. Max. Units Conditions --- --- V VGS = 0V, ID = -250A -0.054 --- V/C Reference to 25C, ID = -1mA 0.095 0.105 VGS = -10V, ID = -3.4A 0.150 0.170 VGS = -4.5V, I D = -2.7A --- --- V VDS = VGS, ID = -250A --- --- S VDS = -10V, ID = -3.1A --- -2.0 VDS = -55V, VGS = 0V A --- -25 VDS = -55V, VGS = 0V, TJ = 55C --- -100 VGS = -20V nA --- 100 VGS = 20V 26 38 ID = -3.1A 3.0 4.5 nC VDS = -44V 8.4 13 VGS = -10V, See Fig. 10 14 22 VDD = -28V 10 15 ID = -1.0A ns 43 64 RG = 6.0 22 32 RD = 16, 690 --- VGS = 0V 210 --- pF VDS = -25V 86 --- = 1.0MHz, See Fig. 9 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 RecoveryCharge Min. Typ. Max. Units --- --- -2.0 --- --- -27 --- --- --- --- 54 85 -1.2 80 130 A V ns nC Conditions MOSFET symbol showing the G integral reverse p-n junction diode. TJ = 25C, IS = -2.0A, VGS = 0V TJ = 25C, IF = -2.0A di/dt = -100A/s D S Notes: Repetitive rating; pulse width limited by max. junction temperature. ( See fig. 11 ) Starting TJ = 25C, L = 20mH ISD -3.4A, di/dt -150A/s, VDD V(BR)DSS, TJ 150C Pulse width 300s; duty cycle 2%. RG = 25, IAS = -3.4A. (See Figure 8) When mounted on 1 inch square copper board, t<10 sec 2 www.irf.com IRF7342 100 100 VGS -15V -12V -10V -8.0V -6.0V -4.5V -4.0V -3.5V BOTTOM -3.0V 10 -3.0V 1 20s PULSE WIDTH TJ = 25 C 0.1 0.1 1 10 10 -3.0V 1 20s PULSE WIDTH TJ = 150 C 0.1 0.1 100 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 -ISD , Reverse Drain Current (A) 100 -I D , Drain-to-Source Current (A) VGS -15V -12V -10V -8.0V -4.5V -6.0V -4.0V -3.5V BOTTOM -3.0V TOP -I D , Drain-to-Source Current (A) -I D , Drain-to-Source Current (A) TOP TJ = 25 C TJ = 150 C 10 V DS = -25V 20s PULSE WIDTH 1 3 4 5 6 -VGS , Gate-to-Source Voltage (V) Fig 3. Typical Transfer Characteristics www.irf.com 7 10 TJ = 150 C TJ = 25 C 1 0.1 0.2 V GS = 0 V 0.4 0.6 0.8 1.0 1.2 1.4 -VSD ,Source-to-Drain Voltage (V) Fig 4. Typical Source-Drain Diode Forward Voltage 3 IRF7342 ID = -3.4 A R DS (on), Drain-to-Source On Resistance () R DS(on) , Drain-to-Source On Resistance (Normalized) 2.0 1.5 1.0 0.5 0.0 -60 -40 -20 VGS = -10V 0 20 40 60 80 100 120 140 160 0.240 0.200 VGS = -4.5V 0.160 0.120 VGS = -10V 0.080 0 2 TJ , Junction Temperature ( C) 0.45 8 300 EAS , Single Pulse Avalanche Energy (mJ) RDS(on) , Drain-to-Source On Resistance ( ) 6 0.35 0.25 I D = -3.4 A 0.15 0.05 A 2 5 8 11 -V G S , G ate-to-S ource V oltage (V) Fig 7. Typical On-Resistance Vs. Gate Voltage 10 12 Fig 6. Typical On-Resistance Vs. Drain Current Fig 5. Normalized On-Resistance Vs. Temperature 4 4 -I D , Drain Current (A) 14 ID -1.5A -2.7A BOTTOM -3.4A TOP 250 200 150 100 50 0 25 50 75 100 125 150 Starting TJ , Junction Temperature ( C) Fig 8. Maximum Avalanche Energy Vs. Drain Current www.irf.com IRF7342 1200 -VGS , Gate-to-Source Voltage (V) 960 C, Capacitance (pF) 20 VGS = 0V, f = 1MHz Ciss = Cgs + Cgd , Cds SHORTED Crss = Cgd Coss = Cds + Cgd Ciss 720 480 Coss 240 Crss 0 1 10 ID = -3.1A VDS = -48V VDS = -30V VDS = -12V 16 12 8 4 0 100 0 --VDS , Drain-to-Source Voltage (V) 10 20 30 40 QG , Total Gate Charge (nC) Fig 10. Typical Gate Charge Vs. Gate-to-Source Voltage Fig 9. Typical Capacitance Vs. Drain-to-Source Voltage Thermal Response (Z thJA ) 100 D = 0.50 0.20 10 0.10 0.05 0.02 1 PDM 0.01 t1 SINGLE PULSE (THERMAL RESPONSE) t2 Notes: 1. Duty factor D = t 1 / t 2 2. Peak T J = P DM x Z thJA + TA 0.1 0.0001 0.001 0.01 0.1 1 10 100 t1 , Rectangular Pulse Duration (sec) Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient www.irf.com 5 IRF7342 SO-8 Package Details D IM D -B - 5 8 E -A - 1 7 2 5 A 6 3 e 6X 5 H 0.2 5 (.0 10 ) 4 M A M e1 -C- 0 .10 (.00 4) B 8X 0 .25 (.01 0) A1 L 8X 6 C 8X M C A S B S N O TE S : 1 . D IM EN SIO N IN G AN D TO L ER A NC IN G P ER AN S I Y1 4.5 M -198 2. 2 . C O N TRO L LIN G D IM EN SIO N : IN C H . 3 . D IM EN SIO N S A RE SH O W N IN M ILLIM E TE R S (IN C HE S). 4 . O U TLIN E CO N F O RM S TO JED E C O U TLINE M S -0 12 AA . 5 D IM E NS IO N D O ES N O T IN C LU D E M O LD PR O TR US IO N S M O LD P R O TR U SIO NS N O T TO EXCE ED 0 .2 5 (.00 6). 6 D IM E NS IO N S IS TH E LE N G TH O F L EA D FO R SO L DE R IN G TO A SU B STRA TE.. M IN M AX .0532 .0688 1 .35 1 .75 .0040 .0098 0 .10 0 .25 B .014 .018 0 .36 0 .46 C .0 075 .0 098 0 .19 0.25 D .1 89 .1 96 4 .80 4.98 E .150 .157 3 .81 3 .99 e1 A M IL LIM E T E R S MAX A1 e K x 45 IN C H E S M IN .050 B A S IC 1.2 7 B A S IC .025 B A S IC 0.6 35 B A S IC H .2 284 .2 440 K .011 .019 0 .28 5 .80 0 .48 6.20 L 0 .16 .050 0 .41 1.27 0 8 0 8 R E CO M M E ND E D F O O TP R IN T 0 .72 (.02 8 ) 8X 6 .46 ( .25 5 ) 1 .78 (.07 0) 8X 1.27 ( .0 50 ) 3X Part Marking 6 www.irf.com IRF7342 Tape and Reel T E R M IN A L N U M B E R 1 1 2 .3 ( .48 4 ) 1 1 .7 ( .46 1 ) 8 .1 ( .31 8 ) 7 .9 ( .31 2 ) F E E D D IR E C T IO N N O TES: 1 . C O N T R O L L IN G D IM E N S IO N : M IL L IM E T E R . 2 . A L L D IM E N S IO N S A R E S H O W N IN M IL L IM E T E R S (IN C H E S ). 3 . O U T L IN E C O N F O R M S T O E IA -4 8 1 & E IA -5 4 1. 33 0.0 0 (1 2 .9 9 2 ) M AX . 1 4 .4 0 ( .5 66 ) 1 2 .4 0 ( .4 88 ) N O TE S : 1. C O N T R O L L IN G D IM E N S IO N : M IL L IM E T E R . 2. O U T L IN E C O N F O R M S T O E IA -4 8 1 & E IA -5 4 1 . WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 322 3331 IR GREAT BRITAIN: Hurst Green, Oxted, Surrey RH8 9BB, UK Tel: ++ 44 1883 732020 IR CANADA: 15 Lincoln Court, Brampton, Ontario L6T3Z2, Tel: (905) 453 2200 IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: ++ 49 6172 96590 IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: ++ 39 11 451 0111 IR FAR EAST: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo Japan 171 Tel: 81 3 3983 0086 IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower, 13-11, Singapore 237994 Tel: ++ 65 838 4630 IR TAIWAN:16 Fl. Suite D. 207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan Tel: 886-2-2377-9936 http://www.irf.com/ Data and specifications subject to change without notice. 2/99 www.irf.com 7