The FCH023N65S3L4 from onsemi is a MOSFET with Continous Drain Current 75 A, Drain Source Resistance 23 milliohm, Drain Source Breakdown Voltage 650 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 4.5 V. Tags: Through Hole. More details for FCH023N65S3L4 can be seen below.