The TSM250NB06LDCR from Taiwan Semiconductor is a MOSFET with Continous Drain Current 29 A, Drain Source Resistance 19 to 28 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2.5 V. Tags: Surface Mount. More details for TSM250NB06LDCR can be seen below.