The FCAB22370L from Panasonic Corporation is a MOSFET with Drain Source Resistance 2.1 to 9 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage 12 V, Gate Source Threshold Voltage 0.35 to 1.4 V, Gate Charge 33 nC. Tags: Chip. More details for FCAB22370L can be seen below.