The STWA67N60M6 from STMicroelectronics is a MOSFET with Continous Drain Current 52 A, Drain Source Resistance 45 to 49 Milliohm, Drain Source Breakdown Voltage 600 V, Gate Source Voltage - 25 to 25 V, Gate Source Threshold Voltage 3.25 to 4.75 V. Tags: Through Hole. More details for STWA67N60M6 can be seen below.