The FCH165N60E from onsemi is a MOSFET with Continous Drain Current 23 A, Drain Source Resistance 165 milliohm, Drain Source Breakdown Voltage 600 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 3.5 V. Tags: Through Hole. More details for FCH165N60E can be seen below.