AO3402L Datasheet | Alpha & Omega Semiconductors

Description The AO3402 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 2.5V. This device is suitable for use as a load switch or in PWM applications. AO3402L( Green Product ) is offered in a lead-free package. Features VDS (V) = 30V ID = 4 A RDS(ON) < 55mΩ (VGS = 10V) RDS(ON) < 70mΩ (VGS = 4.5V) RDS(ON) < 110mΩ (VGS = 2.5V) TO-236 (SOT-23) Top View G D S G Absolute Maximum Ratings TA=25°C unless otherwise noted Parameter Symbol VDS Drain-Source Voltage VGS Gate-Source Voltage Continuous Drain Current A Pulsed Drain Current B TA=25°C Power Dissipation A TA=70°C Junction and Storage Temperature Range Thermal Characteristics Parameter Maximum Junction-to-Ambient Maximum Junction-to-Ambient Maximum Junction-to-Lead C TA=25°C TA=70°C ID IDM PD TJ, TSTG Maximum 30 ±12 4 3.4 15 1.4 1 -55 to 150 Units V V A W °C Symbol A A t ≤ 10s Steady-State Steady-State RθJA RθJL Typ 70 100 63 Max 90 125 80 Units °C/W °C/W °C/W Alpha & Omega Semiconductor, Ltd. AO3402, AO3402L Electrical Characteristics (TJ=25°C unless otherwise noted) Symbol Parameter STATIC PARAMETERS BVDSS Drain-Source Breakdown Voltage IDSS IGSS VGS(th) ID(ON) RDS(ON) Zero Gate Voltage Drain Current Gate-Body leakage current Gate Threshold Voltage On state drain current Conditions ID=250µA, VGS=0V VDS=24V, VGS=0V TJ=55°C VDS=0V, VGS=±12V VDS=VGS ID=250µA VGS=4.5V, VDS=5V VGS=10V, ID=4A TJ=125°C VGS=4.5V, ID=3A VGS=2.5V, ID=2A VDS=5V, ID=4A 0.6 10 1 45 66 55 83 8 0.8 Min 30 1 5 100 1.4 55 80 70 110 1 2.5 Typ Max Units V µA n A V A mΩ mΩ mΩ S V A p F p F p F Ω n C n C n C ns ns ns ns ns n C Static Drain-Source On-Resistance g FS VSD IS Forward Transconductance IS=1A,VGS=0V Diode Forward Voltage Maximum Body-Diode Continuous Current DYNAMIC PARAMETERS Ciss Input Capacitance Coss Crss Rg Output Capacitance Reverse Transfer Capacitance Gate resistance VGS=0V, VDS=15V, f=1MHz VGS=0V, VDS=0V, f=1MHz 390 54.5 41 3 4.34 0.6 1.38...