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AOD2146 Datasheet 40v N-channel MOSFET

Manufacturer: Alpha & Omega Semiconductors

Overview: AOD2146 40V N-Channel AlphaSGT TM General.

General Description

• Trench Power AlphaSGTTM technology • Low RDS(ON) • Low Gate Charge • Optimized Ruggedness • RoHS and Halogen-Free pliant Product Summary VDS ID (at VGS=10V) RDS(ON) (at VGS=10V) RDS(ON) (at VGS=4.5V) 40V 54A < 3.1mΩ < 4.2mΩ Applications • DC Motor Driver • Synchronous Rectification in DC/DC and AC/DC Converters 100% UIS Tested 100% Rg Tested Top View TO-252 DPAK Bottom View D D D Orderable Part Number AOD2146 S G G S Package Type TO-252 G S Form Tape & Reel Minimum Order Quantity 2500 Absolute Maximum Ratings TA=25°C unless otherwise noted Parameter Symbol Drain-Source Voltage VDS Gate-Source Voltage Continuous Drain TC=25°C Current G TC=100°C Pulsed Drain Current C Continuous Drain Current Avalanche Current C TA=25°C TA=70°C Avalanche energy L=0.3mH Power Dissipation B TC=25°C TC=100°C C VGS ID IDM IDSM IAS EAS PD Power Dissipation A TA=25°C TA=70°C PDSM Junction and Storage Temperature Range TJ, TSTG Maximum 40 ±20 54 54 215 34.5 27.5 38 217 100 40 6.2 4.0 -55 to 150 Units V V A A A mJ W W °C Thermal Characteristics Parameter Maximum Junction-to-Ambient A Maximum Junction-to-Ambient A D Maximum Junction-to-Case t ≤ 10s Steady-State Steady-State Symbol RθJA RθJC Typ 15 40 1.0 Max 20 50 1.25 Units °C/W °C/W °C/W Rev.1.0: August 2017 .aosmd.

Page 1 of 6 AOD2146 Electrical Characteristics (TJ=25°C unless otherwise noted) Symbol Parameter Conditions STATIC PARAMETERS BVDSS Drain-Source Breakdown Voltage IDSS Zero Gate Voltage Drain Current ID=250µA, VGS=0V VDS=40V, VGS=0V IGSS VGS(th) RDS(ON) gFS VSD IS Gate-Body leakage current Gate Threshold Voltage Static Drain-Source On-Resistance VDS=0V, VGS=±20V VDS=VGS, ID=250µA VGS=10V, ID=20A VGS=4.5V, ID=20A Forward Transconductance VDS=5V, ID=20A Diode Forward Voltage IS=1A, VGS=0V Maximum Body-Diode Continuous Current G TJ=55°C TJ=125°C DYNAMIC PARAMETERS Ciss Input Capacitance Coss Output Cap

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