FJN598JBTA Description

FJN598JBTA is a type of N-channel junction FET provided by ON Semiconductor. It is a field effect device that changes the width of the gate space charge region by applying an external gate voltage, thereby controlling the conductivity of the channel. The conductive channel between the source and drain is a rather low-conductivity material. The FJN598JBTA junction FET is widely used in small signal amplifiers, current limiters, voltage-controlled resistors, switching circuits, and integrated circuits.

FJN598JBTA Features

Excellent voltage characteristic

Excellent transient characteristic

Gate-drain voltage of -20 V

Junction temperature of 150 °C

FJN598JBTA Applications

Audio, telephone capacitor microphones