The IRLIZ34G from Vishay is a MOSFET with Continous Drain Current 20 A, Drain Source Resistance 50 to 70 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -10 to 10 V, Gate Source Threshold Voltage 1 to 2 V. Tags: Through Hole. More details for IRLIZ34G can be seen below.