The SP8M41HZG from ROHM Semiconductor is a MOSFET with Continous Drain Current -3.4 to 3.4 A, Drain Source Resistance 90 to 310 milliohm, Drain Source Breakdown Voltage -80 to 80 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.5 to 2.5 V. Tags: Surface Mount. More details for SP8M41HZG can be seen below.