The MTE55N20FP-0-UB-G from Cystech Electronics is a MOSFET with Continous Drain Current 5.2 to 19 A, Drain Source Resistance 45 to 65 milli-ohm, Drain Source Breakdown Voltage 200 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for MTE55N20FP-0-UB-G can be seen below.