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IFN423 Datasheet, InterFET

IFN423 jfet equivalent, dual matched n-channel jfet.

IFN423 Avg. rating / M : 1.0 rating-11

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IFN423 Datasheet

Features and benefits


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

Application


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

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. The TO-78 package is hermetic.

Image gallery

IFN423 Page 1 IFN423 Page 2 IFN423 Page 3

TAGS

IFN423
Dual
Matched
N-Channel
JFET
IFN421
IFN422
IFN424
InterFET

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