si7848dp.pdf datasheet:

Si7848DPVishay SiliconixN-Channel 40-V (D-S) MOSFETFEATURESPRODUCT SUMMARY TrenchFET Power MOSFETSVDS (V) rDS(on) ()ID (A)Pb-free New Low Thermal Resistance 0.009 at VGS = 10 V 17AvailablePowerPAK Package with Low 1.07-mm 40RoHS*0.012 at VGS = 4.5 V 15 ProfileCOMPLIANT PWM Optimized for Fast Switching 100 % Rg TestedPowerPAK SO-8APPLICATIONS DC/DC Converters- Synchronous BuckS6.15 mm 5.15 mm- Synchronous Rectifier1S2S3GD4D8D7D6DG5Bottom ViewSOrdering Information:Si7848DP-T1N-Channel MOSFETSi7848DP-T1E3 (Lead (Pb)-free)ABSOLUTE MAXIMUM RATINGS TA = 25 C, unless otherwise notedParameter Symbol 10 secs Steady State Unit Drain-Source Voltage VDS 40VGate-Source Voltage VGS 20TA = 25 C 17 10.4IDContinuous Drain Current (TJ = 150 C)aTA = 70