The APT20M38BVR from Microchip Technology is a MOSFET with Continous Drain Current 67 A, Drain Source Resistance 38 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 APT20M38BVR can be seen below.