The 135N100A from MOSPEC SEMICONDUCTOR is a MOSFET with Continous Drain Current 85 to 135 A, Drain Source Resistance 3.4 to 4.1 milli-ohm, 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 135N100A can be seen below.