The FTK08DFN from First Silicon is a MOSFET with Continous Drain Current -3.6 A, Drain Source Resistance 60 to 170 milli-ohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage -0.4 to -1 V. Tags: Surface Mount. More details for FTK08DFN can be seen below.