The FCPF099N65S3 from onsemi is a MOSFET with Continous Drain Current 30 A, Drain Source Resistance 99 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 FCPF099N65S3 can be seen below.