IFN422 - Dual Matched N-Channel JFET

This page provides the datasheet information for the IFN422, a member of the IFNU421 Dual Matched N-Channel JFET family.

Product Overview

InterFET

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Datasheet Details

Part number	IFN422
Manufacturer	InterFET
File Size	278.52 KB
Description	Dual Matched N-Channel JFET
Datasheet	IFN422 Datasheet
Additional preview pages of the IFN422 datasheet.

IFN422 Product details

Description

The -40V InterFET IFNU421, IFNU422, and IFNU423 JFET’s are targeted for ultra high input impedance applications for differential amplification and impedance matching.

Gate leakages are less than 1pA at room temperatures.

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.
SMT, TH, and Bare Die Package options.

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Published: Jul 29, 2024 |