The FK8V03030L from Panasonic Corporation is a MOSFET with Continous Drain Current 12 A, Drain Source Resistance 5 to 13 Milliohm, Drain Source Breakdown Voltage 33 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2.5 V. Tags: Surface Mount. More details for FK8V03030L can be seen below.