The FDZ1323NZ from onsemi is a MOSFET with Continous Drain Current 10 A, Drain Source Resistance 4.5 to 20 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 0.4 to 1.2 V. Tags: Surface Mount. More details for FDZ1323NZ can be seen below.