2N4391 Datasheet (InterFET Corporation)

2N4391, N-Channel JFET

The -40V InterFET 2N4391, 2N4392 and 2N4393 are targeted for switch, chopper and commutator designs.

Gate leakages are typically less than 50pA at room temperatures.

The 2N4393 has a cutoff voltage of less than 3.0V ideal for low-level power supplies.

The TO-18 package is hermetically sealed and sui

2N4391 Features

* InterFET N0132S Geometry

* Low Noise: 1.2 nV/√Hz Typical

* Fast Switching

* Low Cutoff Voltage: 2N4393 < 3.0V

* RoHS Compliant

* SMT, TH, and Bare Die Package options. Applications

* Low On Resistance Analog Switches

* Choppers