AO4444
Description
.. provide
Features
VDS (V) = 30V ID = 20A (VGS = 10V) RDS(ON) < 5.5mΩ (VGS = 10V) RDS(ON) < 7.5mΩ (VGS = 4.5V)
The AO4444 uses advanced trench technology to excellent RDS(ON), body diode characteristics and ultra-low gate resistance. This device is ideally suited for use as a low side switch in 12V buck converters. Standard Product AO4444 is Pb-free (meets ROHS & Sony 259 specifications). AO4444L is a Green Product ordering option. AO4444 and AO4444L are electrically identical.
D S S S G D D D D
SOIC-8
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 Power Dissipation
Maximum 30 ±20 20 17 80 3 2.1 -55 to 150
Units V V A
TA=25°C TA=70°C TA=25°C TA=70°C ID IDM PD TJ, TSTG
W °C
Junction and Storage Temperature Range Thermal Characteristics Parameter Maximum Junction-to-Ambient A Maximum Junction-to-Ambient A Maximum Junction-to-Lead...
