The FQB27N25TM_F085 from onsemi is a MOSFET with Continous Drain Current 25.5 A, Drain Source Resistance 108 to 310 milliohm, Drain Source Breakdown Voltage 250 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 3 to 5 V. Tags: Surface Mount. More details for FQB27N25TM_F085 can be seen below.