The FTK09C6B from First Silicon is a MOSFET with Continous Drain Current 24 to 38 A, Drain Source Resistance 14 to 23 milli-ohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.2 to 2.5 V. Tags: Surface Mount. More details for FTK09C6B can be seen below.