The IRHLF87Y20 from Infineon Technologies is a Space Qualified MOSFETs with Continous Drain Current 12 A, Drain Source Resistance 32 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 1 to 2.3 V. Tags: Through Hole. More details for IRHLF87Y20 can be seen below.