IF389A Dual Matched N-Channel JFET

InterFET

Description

InterFET Product Folder Technical Support Order Now IF389A-B-C-D IF389A, IF389B, IF389C, IF389D Dual Matched N-Channel JFET .
The -30V InterFET IF389x matched pair JFET is targeted for low noise high gain differential amplifier designs.

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Datasheet Specifications

Part number: IF389A
Manufacturer: InterFET
File Size: 428.29 KB
Datasheet: IF389A-InterFET.pdf
Description: Dual Matched N-Channel JFET

Features

* InterFET N0132 Geometry
* Low Noise: 1.0 nV/√Hz Typical
* High Gain: 24mS Typical
* Low Cutoff Voltage: 2.0V Maximum
* Thermally Optimized SOIC8 Package
* RoHS Compliant

Applications

* Differential Audio Amplifiers
* Low Noise High Gain Amplifier
* Instrumentation Amplifiers
* Acoustic and Vibration Sensors
* Replacement Parts for 2SK389 and LSK389x TO-71 Bottom View Source 5 6 Drain Gate 3 7 Gate Drain 2 1 Source SOIC8 Top View G

IF389A Distributors

📁 Related Datasheet

IF389A1D IF389A1M IF389A2M IF389A3M IF389A7D IF389B1D

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IF389A Dual Matched N-Channel JFET InterFET

InterFET IF389A-like datasheet