AO7408

AO7408 20V N-Channel MOSFET General Description Product Summary The AO7408 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 1.8V. This device is suitable for use as a load switch or in PWM applications. VDS ID (at VGS=10V) RDS(ON) (at VGS=4.5V) RDS(ON) (at VGS=2.5V) RDS(ON) (at VGS=1.8V) 20V 2A < 62mΩ < 75mΩ < 85mΩ SC-70-6 (SOT-363) Top View Bottom View Top View D1 D2 G3 6D 5D 4S G Pin1 Absolute Maximum Ratings TA=25°C unless otherwise noted Parameter Pin1 Symbol Drain-Source Voltage VDS Gate-Source Voltage VGS Continuous Drain TA=25°C Current TA=70°C Pulsed Drain Current C ID IDM TA=25°C Power Dissipation B TA=70°C PD Junction and Storage Temperature Range TJ, TSTG Maximum 20 ±8 2 1.5 16 0.35 0.22 -55 to 150 Thermal Characteristics Parameter Maximum Junction-to-Ambient A Maximum Junction-to-Ambient A D Maximum Junction-to-Lead t ≤ 10s Steady-State Steady-State Symbol RθJA RθJL Typ 300 340 280 Max 360 425 320 D S Units V V A W °C Units °C/W °C/W °C/W Rev 4: May 2015 www.aosmd.com Page 1 of 5 Electrical Characteristics (TJ=25°C unless otherwise noted) Symbol Parameter Conditions Min Typ Max Units STATIC PARAMETERS BVDSS Drain-Source Breakdown Voltage IDSS Zero Gate Voltage Drain Current ID=250µA, VGS=0V VDS=20V, VGS=0V IGSS VGS(th) ID(ON) Gate-Body leakage current Gate Threshold Voltage On state drain current VDS=0V, VGS=±8V VDS=VGS ID=250µA VGS=4.5V, VDS...