The IRFIZ14G from Vishay is a MOSFET with Continous Drain Current 8 A, Drain Source Resistance 200 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for IRFIZ14G can be seen below.