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AO4408, AO4408L
N-Channel Enhancement Mode Field Effect Transistor
General Description
The AO4408 uses advanced trench technology to provide excellent RDS(ON) , low gate charge and fast switching. This device makes an excellent high side switch for notebook CPU core DC-DC conversion. AO4408L(Green Product) is offered in a lead-free package.
Features
VDS (V) = 30V ID = 12A RDS(ON) < 13mΩ (VGS = 10V) RDS(ON) < 16mΩ (VGS = 4.5V)
D S S S G D D D D
G S
SOIC-8
Absolute Maximum Ratings TA=25°C unless otherwise noted Parameter Symbol VDS Drain-Source Voltage Gate-Source Voltage Continuous Drain A Current Pulsed Drain Current B Avalanche Current
B,E B,E
Maximum 30 ±12 12 10 80 30 100 3 2.1 -55 to 150
Units V V A A mJ W °C
VGS TA=25°C TA=70°C ID IDM IAV L=0.