The IRFR825TRPbF from Infineon Technologies is a MOSFET with Continous Drain Current 3.9 to 6 A, Drain Source Resistance 1.05 to 1.3 Mohm, Drain Source Breakdown Voltage 500 V, Gate Source Voltage 20 V, Gate Source Threshold Voltage 3 to 5 V. Tags: Through Hole. More details for IRFR825TRPbF can be seen below.