The INK0001BM1 from Isahaya Electronics is a MOSFET with Continous Drain Current 100 mA, Drain Source Resistance 4.0 ohm, Drain Source Breakdown Voltage 50 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage 1.0 to 2.0 V. Tags: Surface Mount. More details for INK0001BM1 can be seen below.