The FK3F03080L from Panasonic Corporation is a MOSFET with Continous Drain Current 0.1 A, Drain Source Resistance 1000 to 12000 Milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 0.6 to 2 V. Tags: Surface Mount. More details for FK3F03080L can be seen below.