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AON6486 Datasheet N-Channel MOSFET

Manufacturer: Alpha & Omega Semiconductors

General Description

The AON6486 combines advanced trench MOSFET technology with a low resistance package to provide extremely low RDS(ON).This device is ideal for boost converters and synchronous rectifiers for consumer, telecom, industrial power supplies and LED backlighting.

Product Summary VDS ID (at VGS=10V) RDS(ON) (at VGS=10V) RDS(ON) (at VGS = 4.5V) 100V 10A < 140mΩ < 152mΩ 100% UIS Tested 100% Rg Tested DFN5X6 Top View Bottom View 1 2 3 4 Top View 8 7 6 5 D G S PIN1 Absolute Maximum Ratings TA=25° C unless otherwise noted Parameter Symbol Drain-Source Voltage VDS Gate-Source Voltage Continuous Drain Current G Pulsed Drain Current Continuous Drain Current Avalanche Current C Avalanche energy L=0.1mH C TC=25° C Power Dissipation B C Maximum 100 ±20 10 6 13 2.5 2 10 5 31 12.5 2.3 1.5 -55 to 150 Units V V A VGS TC=25° C C TC=100° TA=25° C TA=70° C ID IDM IDSM IAS, IAR EAS, EAR PD PDSM TJ, TSTG A A mJ W W ° C C TC=100° TA=25° C TA=70° C Power Dissipation A Junction and Storage Temperature Range Thermal Characteristics Parameter Maximum Junction-to-Ambient A Maximum Junction-to-Ambient A D Maximum Junction-to-Case Symbol t ≤ 10s Steady-State Steady-State RθJA RθJC Typ 17 44 3.4 Max 21 53 4 Units ° C/W ° C/W ° C/W Rev 0: October 2010 www.aosmd.com Page 1 of 6 Free Datasheet http://www.datasheet4u.com/ AON6486 Electrical Characteristics (TJ=25° C unless otherwise noted) Symbol Parameter Conditions ID=250µA, VGS=0V VDS=100V, VGS=0V C TJ=55° VDS=0V, VGS= ±20V VDS=VGS ID=250µA VGS=10V, VDS=5V VGS=10V, ID=4.5A RDS(ON) gFS VSD IS Static Drain-Source On-Resistance VGS=4.5V, ID=3A Forward Transconductance Diode Forward Voltage VDS=5V, ID=4.5A IS=1A,VGS=0V TJ=125° C 1.7 13 116 225 121 17 0.76 1 12 350 VGS=0V, VDS=50V, f=1MHz VGS=0V, VDS=0V, f=1MHz 18 9 1 8 VGS=10V, VDS=50V, ID=4.5A 4 445 27 16 2 10.3 5.1 1.6 2.4 8 VGS=10V, VDS=50V, RL=8.6Ω, RGEN=3Ω IF=4.5A, dI/dt=500A/µs 2 Min 100 Typ Max Units V STATIC PARAMETER

Overview

AON6486 100V N-Channel MOSFET General.