AON7232

AON7232 100V N-Channel MOSFET General Description Product Summary • Trench Power MV MOSFET Technology • Low RDS(ON) • Low Gate Charge • Logic Level Driven ID (at VGS=10V) VDS Applications 100V 37A RDS(ON) (at VGS=10V) < 13.5mΩ RDS(ON) (at VGS=4.5V) < 16.5mΩ 100% UIS Tested 100% Rg Tested • Synchronous Rectification in AC-DC/DC-DC Converter • Synchronous Rectification in Cell Phone Quick Charger DFN 3.3x3.3 Top View D Bottom View Top View Pin 1 1 8 2 7 3 6 4 5 G S Pin 1 Orderable Part Number Package Type Form Minimum Order Quantity AON7232 DFN 3.3x3.3 Tape & Reel 3000 Absolute Maximum Ratings TA=25°C unless otherwise noted Symbol VDS Parameter Drain-Source Voltage Gate-Source Voltage VGS TC=25°C Continuous Drain Current Pulsed Drain Current C Continuous Drain Current Avalanche Current C Avalanche energy L=0.1mH VDS Spike 10µs TC=25°C Power Dissipation B TC=100°C Power Dissipation A TA=70°C C Thermal Characteristics Parameter Maximum Junction-to-Ambient A Maximum Junction-to-Ambient A D Maximum Junction-to-Case Rev.1.0: Nov 2015 12 26 A EAS 34 mJ VSPIKE 120 V 39 Steady-State Steady-State W 15.5 4.1 RθJA RθJC W 2.6 TJ, TSTG Symbol t ≤ 10s A IAS PDSM Junction and Storage Temperature Range A 9.5 PD TA=25°C V 62 IDSM TA=70°C ±20 23 IDM TA=25°C Units V 37 ID TC=100°C Maximum 100 -55 to 150 Typ 25 50 2.6 www.aosmd.com Max 30 60 3.2 °C Units °C/W °C/W °C/W Page 1 of 6 AON7232 Electrical Characteristics (TJ=25°C unless otherwise noted) Symbol Parameter STATIC PARAMETERS BVDSS Drain-Source Breakdown Voltage Conditions Min ID=250µA, VGS=0V 100 Typ Zero Gate Voltage Drain Current IGSS VGS(th) Gate-Body leakage current VDS=0V, VGS=±20V Gate Threshold Voltage VDS=VGS, ID=250µA 1 TJ=55°C 1.5 ±100 nA 2 2.5 V 11 13.5 20 24.5 16.5 RDS(ON) Static Drain-Source On-Resistance VGS=4.5V, ID=10A 13 gFS Forward Transconductance VDS=5V, ID=12A 50 VSD Diode Forward Voltage IS=1A, VGS=0V 0.7 IS Maximum Body-Diode Continuous Current TJ=125°C DYNAMIC PARAMETERS Input Capacitance Ciss Output Capacitance Crss Reverse Transfer Capacitance Rg Gate resistance VGS=0V, VDS=50V, f=1MHz mΩ S 1 V 37 A 1770 pF 145 pF 10 pF 1.2 2 Ω 26 40 nC Qg(4.5V) Total Gate Charge 12 20 Gate Source Charge Qgd tD(on) tr Turn-On Rise Time tD(off) Turn-Off DelayTime tf trr Turn-Off Fall Time Qrr VGS=10V, VDS=50V, ID=12A 0.5 mΩ SWITCHING PARAMETERS Qg(10V) Total Gate Charge Qgs f=1MHz µA 5 VGS=10V, ID=12A Coss Units V VDS=100V, VGS=0V IDSS Max nC 4.5 nC Gate Drain Charge 4.5 nC Turn-On DelayTime 6 ns 3 ns 27 ns VGS=10V, VDS=50V, RL=4.2Ω, RGEN=3Ω 4 ns IF=12A, di/dt=500A/µs 23 Body Diode Reverse Recovery Charge IF=12A, di/dt=500A/µs 96 ns nC Body Diode Reverse Recovery Time A. The value of RθJA is measured with the device mounted on 1in2 FR-4 board with 2oz. Copper, in a still air environment with TA =25°C. The Power dissipation PDSM is based on R θJA t≤ 10s and the maximum allowed junction temperature of 150°C. The value in any given application depends on the user's specific board design. B. The power dissipation PD is based on TJ(MAX)=150°C, using junction-to-case thermal resistance, and is more useful in setting the upper dissipation limit for cases where additional heatsinking is used. C. Single pulse width limited by junction temperature TJ(MAX)=150°C. D. The RθJA is the sum of the thermal impedance from junction to case RθJC and case to ambient. E. The static characteristics in Figures 1 to 6 are obtained using or equal to 4.5V Figure 9: Maximum Forward Biased Safe Operating Area (Note F) 1000 0 1E-05 0.0001 0.001 0.01 0.1 1 10 100 Pulse Width (s) Figure 10: Single Pulse Power Rating Junction-toCase (Note F) ZθJC Normalized Transient Thermal Resistance 10 D=Ton/T TJ,PK=TC+PDM.ZθJC.RθJC In descending order D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse RθJC=3.2°C/W 1 PDM Single Pulse 0.1 Ton T 0.01 1E-05 0.0001 0.001 0.01 0.1 1 10 100 Pulse Width (s) Figure 11: Normalized Maximum Transient Thermal Impedance (Note F) Rev.1.0: Nov 2015 www.aosmd.com Page 4 of 6 AON7232 50 50 40 40 Current rating ID (A) Power Dissipation (W) TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS 30 20 10 30 20 10 0 0 0 25 50 75 100 125 150 0 25 TCASE (°C) Figure 12: Power De-rating (Note F) 50 75 100 125 150 TCASE (°C) Figure 13: Current De-rating (Note F) 10000 TA=25°C Power (W) 1000 100 10 1 1E-05 0.001 0.1 10 1000 ZθJA Normalized Transient Thermal Resistance Pulse Width (s) Figure 14: Single Pulse Power Rating Junction-to-Ambient (Note H) 10 1 D=Ton/T TJ,PK=TA+PDM.ZθJA.RθJA RθJA=60°C/W In descending order D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse 0.1 0.01 PDM Single Pulse Ton 0.001 0.0001 0.001 0.01 0.1 1 10 T 100 1000 Pulse Width (s) Figure 15: Normalized Maximum Transient Thermal Impedance (Note H) Rev.1.0: Nov 2015 www.aosmd.com Page 5 of 6 AON7232 Figure A: Charge Gate Charge Test Circuit & Waveforms Gate Test Circuit & Waveform Vgs Qg 10V + + Vds VDC - Qgs Qgd VDC - DUT Vgs Ig Charge Figure B:Resistive ResistiveSwitching Switching Test Test Circuit Circuit&&Waveforms Waveforms RL Vds Vds Vgs 90% + Vdd DUT VDC - Rg 10% Vgs Vgs td(on) tr td(off) ton tf toff Figure C: UnclampedInductive InductiveSwitching Switching (UIS) Test Unclamped TestCircuit Circuit&&Waveforms Waveforms L 2 EAR= 1/2 LIAR Vds BVDSS Vds Id + Vdd Vgs Vgs I AR VDC - Rg Id DUT Vgs Vgs Figure D: Recovery Diode Recovery Test Circuit & Waveforms Diode Test Circuit & Waveforms Q rr = - Idt Vds + DUT Vds - Isd Vgs Ig Rev.1.0: Nov 2015 Vgs L Isd + Vdd t rr dI/dt I RM Vdd VDC - IF Vds www.aosmd.com Page 6 of 6