General Description
The AO4940 uses advanced trench technology to provide excellent RDS(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 monolithically integrated Schottky diode in parallel with the synchronous MOSFET to boost efficiency further. Standard Product AO4940 is Pb-free (meets ROHS & Sony 259 specifications).

FEATUREs
    FET1                                   FET2
    VDS (V) = 30V                  VDS(V) = 30V
    ID = 9.1A                           ID=7.5A (VGS = 10V)
    RDS(ON) < 15mΩ            < 23mΩ (VGS = 10V)
    RDS(ON) < 23mΩ            < 36mΩ (VGS = 4.5V)

                                                     UIS TESTED!
                                      Rg,Ciss,Coss,Crss Tested