2N4338 Datasheet, InterFET

* InterFET N0016H Geometry
* Low gate leakage: < 1pA typical @40V
* Low CISS: 3pF typical
* Typical noise: 3.5 nV/√Hz
* Low VGS(OFF): < -1.0V for 2N43.

NOTE: S/D pins are interchangeable Source Drain connections
* General: Amplifiers; Switches; Voltage regulators; O.

The -50V InterFET 2N4338 and 2N4339 are very low leakage low input capacitance N-channel JFETs for low noise precision amplifier stages. Gate leakages are typically less 750fA at room temperatures. The 2N4338 has a cutoff voltage of less than -1.0V i.