The IRFI530G from Vishay is a MOSFET with Continous Drain Current 9.7 A, Drain Source Resistance 160 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for IRFI530G can be seen below.