The FC6B22500L from Panasonic Corporation is a MOSFET with Drain Source Resistance 5.2 to 21.8 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage 12 V, Gate Source Threshold Voltage 0.35 to 1.4 V, Gate Charge 13 nC. Tags: Chip. More details for FC6B22500L can be seen below.