AO4904
Description
The AO4904 uses advanced trench technology to provide excellent R DS(ON) and low gate charge. The two MOSFETs make a pact and efficient switch and synchronous rectifier bination for use in DC-DC converters. A Schottky diode is co-packaged in parallel with the synchronous MOSFET to boost efficiency further Standard Product AO4904 is Pb-free (meets ROHS & Sony 259 specifications). AO4904L is a Green Product .. ordering option. AO4904 and AO4904L are electrically identical.
S2 G2 S1/A G1 D2 D2 D1/K D1/K G1 S1
Features
VDS (V) = 30V ID = 6.9A (VGS = 10V) RDS(ON) < 27mΩ (VGS = 10V) RDS(ON) < 32mΩ (VGS = 4.5V) RDS(ON) < 50mΩ (VGS = 2.5V) SCHOTTKY VDS (V) = 30V, IF = 3A, VF=0.5V@1A
D1 K
D2
1 2 3 4
8 7 6 5
SOIC-8
G2 S2
Absolute Maximum Ratings TA=25°C unless otherwise noted Parameter Symbol VDS Drain-Source Voltage Gate-Source Voltage TA=25°C Continuous Drain Current Pulsed Drain Current
MOSFET 30 ±12 6.9 5.8 40
Schottky
Units V V A
VGS TA=70°C ID IDM VKA...
