AON4703 Datasheet | Alpha & Omega Semiconductors

Description The AON4703 uses advanced trench technology to provide excellent R DS(ON) and low gate charge. A Schottky diode is provided to facilitate the implementation of a bidirectional blocking switch, or for buck converter applications. Features VDS (V) = -20V ID = -3.4A (VGS = -4.5V) RDS(ON) < 90m W (VGS = -4.5V) RDS(ON) < 120m W (VGS = -2.5V) RDS(ON) < 160m W (VGS = -1.8V) SCHOTTKY VKA (V) = 20V, IF = 1A, VF<0.5V @ 1A DFN 3x2 Top View Bottom Pin 1 A 18K A 27K S 36D G 45D Absolute Maximum Ratings TA=25°C unless otherwise noted Parameter Symbol Drain-Source Voltage Gate-Source Voltage Continuous Drain Current A Pulsed Drain Current B TA=25°C TA=70°C Schottky reverse voltage Continuous Forward Current A Pulsed Forward Current B TA=25°C TA=70°C Power Dissipation TA=25°C TA=70°C Junction and Storage Temperature Range TJ, TSTG Parameter: Thermal Characteristics MOSFET Maximum Junction-to-Ambient A t ≤...