The 2SK2848 from Sanken Electric is a MOSFET with Continous Drain Current -2 to 2 A, Drain Source Resistance 3 to 3.8 Ohm, Drain Source Breakdown Voltage 600 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for 2SK2848 can be seen below.