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IFN423, IFNU421 Dual Matched N-Channel JFET

IFN423 Description

InterFET Product Folder Technical Support Order Now IFNU421-2-3 IFNU421, IFNU422, IFNU423 Dual Matched N-Channel JFET .
The -40V InterFET IFNU421, IFNU422, and IFNU423 JFET’s are targeted for ultra high input impedance applications for differential amplification and imp.

IFN423 Features

* InterFET N0001H Geometry
* Low Leakage: 0.25 pA Typical
* Low Input Capacitance: 2.0 pF Typical
* High Input Impedance
* Replacement for U421, U422, U423
* RoHS Compliant

IFN423 Applications

* Low Leakage Input Buffer
* High Frequency Amplifier/Buffer
* Ultrahigh Impedance Pre-Amplifier

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: IFN423, IFNU421. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
IFN423, IFNU421
Manufacturer
InterFET
File Size
278.52 KB
Datasheet
IFNU421-InterFET.pdf
Description
Dual Matched N-Channel JFET
Note
This datasheet PDF includes multiple part numbers: IFN423, IFNU421.
Please refer to the document for exact specifications by model.

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Dual Matched N-Channel JFET InterFET
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