The FTK84 from First Silicon is a MOSFET with Continous Drain Current -130 mA, Drain Source Resistance 5 to 10 ohm, Drain Source Breakdown Voltage -50 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -0.8 to -2.0 V. Tags: Surface Mount. More details for FTK84 can be seen below.