The 2N5246 from New Jersey Semiconductor is a Junction Field Effect Transistor (JFET) with Drain Saturation Current 1.5 to 7 mA, Gate Source Voltage 30 V, Forward Transfer Admittance 2.5 to 100 mS, Continous Drain Current 10 nA, Gate Current 1 µA. Tags: Through Hole. More details for 2N5246 can be seen below.