Datasheet Details
- Part number
- IFNU421
- Manufacturer
- InterFET
- File Size
- 278.52 KB
- Datasheet
- IFNU421-InterFET.pdf
- Description
- 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
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