J109 - N-Channel JFET

InterFET

Download the J109 datasheet PDF. This datasheet also covers the J108 variant, as both devices belong to the same n-channel jfet family and are provided as variant models within a single manufacturer datasheet.

General Description

The -25V InterFET J108 and J109 JFET’s are targeted for high gain low noise switching, commutator, and chopper applications.

Key Features

InterFET N0450S Geometry.
Low Noise: 1 nV/√Hz Typical.
High Gain: 100mS Typical.
RoHS Compliant.
SMT, TH, and Bare Die Package options.

📥 Download Datasheet

J109 n-channel jfet by InterFET - Datasheet Preview — Note: The manufacturer provides a single datasheet file (J108-InterFET.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	J109
Manufacturer	InterFET
File Size	819.69 KB
Description	N-Channel JFET
Datasheet	J109 Datasheet

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Other Datasheets by InterFET

Part Number	Description
J108	N-Channel JFET

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

InterFET Product Folder Technical Support Order Now J108-9 J108, J109 N-Channel JFET Features • InterFET N0450S Geometry • Low Noise: 1 nV/√Hz Typical • High Gain: 100mS Typical • RoHS Compliant • SMT, TH, and Bare Die Package options. Applications • Choppers • Commutators • Analog Switches Description The -25V InterFET J108 and J109 JFET’s are targeted for high gain low noise switching, commutator, and chopper applications.