The J113-D74Z from onsemi is a Junction Field Effect Transistor (JFET) with Drain Saturation Current 2.0 mA, Gate Source Voltage -35 V, Drain Source Resistance 100 Ohm, Gate Current 50 mA, Gate Reverse Current -1.0 nA. Tags: Through Hole. More details for J113-D74Z can be seen below.