ntmfs4c55n.pdf datasheet:

NTMFS4C55NPower MOSFET30 V, 78 A, Single N-Channel, SO-8 FLFeatures Low RDS(on) to Minimize Conduction Losses Low Capacitance to Minimize Driver Losses Optimized Gate Charge to Minimize Switching Losseswww.onsemi.com These Devices are Pb-Free, Halogen Free/BFR Free and are RoHSCompliantV(BR)DSS RDS(ON) MAX ID MAXApplications3.4 mW @ 10 V CPU Power Delivery30 V 78 A DC-DC Converters5.0 mW @ 4.5 VMAXIMUM RATINGS (TJ = 25C unless otherwise stated)D (5-8)Parameter Symbol Value UnitDrain-to-Source Voltage VDSS 30 VGate-to-Source Voltage VGS 20 VContinuous Drain TA = 25C ID 21.7 AG (4)Current RqJATA = 80C 16.3(Note 1)Power Dissipation TA = 25C PD 2.57 WS (1,2,3)RqJA (Note 1)N-CHANNEL MOSFETContinuous Drain TA = 25C ID 34.8 ACurrent RqJA 10 sMARKINGTA = 80C 26.0(Note 1)DIAGRAMPower D