The FCPF250N65S3L1-F154 from onsemi is a MOSFET with Continous Drain Current 7.6 to 12 A, Drain Source Resistance 210 to 250 milliohm, Drain Source Breakdown Voltage 650 to 700 V, Gate Source Voltage 30 V, Gate Source Threshold Voltage 2.5 to 4.5 V. Tags: Through Hole. More details for FCPF250N65S3L1-F154 can be seen below.