The JANSR2N7478T1 from VPT Components is a Space Qualified MOSFETs with Continous Drain Current 10 uA, Drain Source Resistance 0.009 Ohms, Drain Source Breakdown Voltage 30 V, Gate Source Threshold Voltage 2 to 4 V, Gate Charge 55 to 240 nC. Tags: Through Hole. More details for JANSR2N7478T1 can be seen below.