IF4500 Datasheet (InterFET)

IF4500, N-Channel JFET

The -20V InterFET IF4500 JFET is targeted for low noise high gain amplifier designs.

The IF4500 is ideal for low-voltage supply application with a cutoff voltage of less than -1.5V.

The InterFET proprietary JFET recipes result in highest radiation tolerance and lowest leakage JFETs on the market.

IF4500 Features

* InterFET N0450L Geometry

* Low noise: 0.85 nV/√Hz typical

* High gain: 65mS typical

* Low gate leakage: 1.5pA typical @10V

* Low VGS(OFF): -1.0 typical

* Typical IDSS: 30mA

* Typical BVGSS: -35V

* High radiation tolerance

* Ro