The IRF3205DD from First Silicon is a MOSFET with Continous Drain Current 80 to 110 A, Drain Source Resistance 8 milli-ohm, Drain Source Breakdown Voltage 55 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2.0 to 4.0 V. Tags: Surface Mount. More details for IRF3205DD can be seen below.