The IRHF57214SE from Infineon Technologies is a MOSFET with Continous Drain Current 2.2 A, Drain Source Resistance 1550 milliohm, Drain Source Breakdown Voltage 250 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2.5 to 4.5 V. Tags: Through Hole. More details for IRHF57214SE can be seen below.