Features: ·Q1 Q2·VDS (V) = 30V VDS(V) = 30V·ID = 9.3A (VGS = 10V) ID=8.3A (VGS = 10V·RDS(ON) < 14.5mΩ <18mΩ (VGS = 10V)·RDS(ON) < 16mΩ <27mΩ (VGS = 4.5V)PinoutSpecifications Parameter Symbol Max Q1 Max Q2 Units Drain-Source VoltageGate-Sour...
AO4918: Features: ·Q1 Q2·VDS (V) = 30V VDS(V) = 30V·ID = 9.3A (VGS = 10V) ID=8.3A (VGS = 10V·RDS(ON) < 14.5mΩ <18mΩ (VGS = 10V)·RDS(ON) < 16mΩ <27mΩ (VGS = 4.5V)PinoutSpe...
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Parameter |
Symbol |
Max Q1 |
Max Q2 |
Units | |
Drain-Source Voltage Gate-Source Voltage |
VDS VGS |
30 ±12 |
30 ±12 |
V V | |
Continuous Drain Current A |
TA=25°C TA=70°C |
ID |
9.3 7.4 |
8.3 6.7 |
A |
Pulsed Drain CurrentB |
IDM |
40 |
40 | ||
Power Dissipation A | TA=25°C TA=70°C |
PD |
2 1.28 |
2 1.28 |
W |
Junction and Storage Temperature Range |
TJ, TSTG |
-55 to 150 |
-55 to 150 |
°C |
The AO4918 uses advanced trench technology to provide excellent R DS(ON) and low gate charge. The two MOSFETs make a compact and efficient switch and synchronous rectifier combination for use in DC-DC converters. A Schottky diode is co-packaged in parallel with the synchronous MOSFET to boost efficiency further Standard Product AO4918 is Pb-free (meets ROHS & Sony 259 specifications). AO4918L is a Green Product ordering option. AO4918 and AO4918L are electrically identical.