The FTK2320DFN22 from First Silicon is a MOSFET with Continous Drain Current 8 A, Drain Source Resistance 15 to 40 milli-ohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -10 to 10 V, Gate Source Threshold Voltage 0.4 to 1 V. Tags: Surface Mount. More details for FTK2320DFN22 can be seen below.