The CMRDM3575 BK from Central Semiconductor is a MOSFET with Continous Drain Current 0.14 to 0.2 A, Drain Source Resistance 1500 to 1700 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage 8 V, Gate Source Threshold Voltage 0.4 to 1 V. Tags: Surface Mount. More details for CMRDM3575 BK can be seen below.