The MMBFU310LT1G from onsemi is an N-Channel Field Effect Transistor ideal for industrial and commercial applications. It has a gate-source voltage and a drain-source voltage of up to 25 V. This JFET has a gate current of less than 10 mA. It has a power dissipation of less than 225 mW. This JFET is in a surface-mount package measuring 2.9 x 1.3 mm.