The A20M18LVFR from Microchip Technology is a MOSFET with Continous Drain Current 100 A, Drain Source Resistance 18 milliohm, Drain Source Breakdown Voltage 200 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for A20M18LVFR can be seen below.