AO4430
AO4430 is 30V N-Channel MOSFET manufactured by Alpha & Omega Semiconductors.
Description
The AO4430 uses advanced trench technology to provide excellent RDS(ON), shoot-through immunity, body diode characteristics and ultra-low gate resistance. This device is ideally suited for use as a low side switch in Notebook CPU core power conversion.
Ro HS and Halogen-Free pliant
Product Summary
VDS (V) = 30V ID = 18A (VGS = 10V) RDS(ON) < 5.5m W (VGS = 10V) RDS(ON) < 7.5m W (VGS = 4.5V)
100% UIS Tested 100% Rg Tested
SOIC-8
Top View
Bottom View
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain
TA=25°C
Current AF
TA=70°C
Pulsed Drain Current B
Power Dissipation
TA=25°C TA=70°C
Avalanche Current B
Repetitive avalanche energy 0.3m H B
Junction and Storage Temperature Range
TJ, TSTG
Thermal Characteristics
Parameter Maximum Junction-to-Ambient A Maximum Junction-to-Ambient A
Maximum Junction-to-Lead C t ≤ 10s Steady-State Steady-State
Symbol Rq JA Rq JL
Maximum 30 ±20 18 15 80 3 2.1 30...
