Datasheet4U Logo Datasheet4U.com

IFNU421 - Dual Matched N-Channel JFET

IFNU421 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.

IFNU421 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

IFNU421 Applications

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

📥 Download Datasheet

Preview of IFNU421 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
IFNU421
Manufacturer
InterFET
File Size
278.52 KB
Datasheet
IFNU421-InterFET.pdf
Description
Dual Matched N-Channel JFET

📁 Related Datasheet

  • IFN112 - N-Channel JFET (InterFET Corporation)
  • IFN146 - Dual Matched N-Channel JFET (InterFET Corporation)
  • IFN147 - N-Channel JFET (InterFET Corporation)
  • IFN424 - Dual Matched N-Channel JFET (InterFET Corporation)
  • IFN425 - Dual Matched N-Channel JFET (InterFET Corporation)
  • IFN426 - Dual Matched N-Channel JFET (InterFET Corporation)
  • IFN6449 - N-Channel JFET (InterFET Corporation)
  • IFN6450 - N-Channel JFET (InterFET Corporation)

📌 All Tags

Dual Matched N-Channel JFET InterFET
InterFET IFNU421-like datasheet

IFNU421 Stock/Price