U424, U421 - N-Channel JFET Pairs

Siliconix

Datasheet Details

Part number	U424, U421
Manufacturer	Siliconix
File Size	185.99 KB
Description	N-Channel JFET Pairs
Datasheet	U421-Siliconix.pdf
Note	This datasheet PDF includes multiple part numbers: U424, U421. Please refer to the document for exact specifications by model.

this series offers operating gate current specified at -250 fA (U421-3), high gain at low operating currents, and tight matching (10 mV for U421 and U424). Additionally, its TO-78 package is hermetically sealed and may be screened per MIL-S-19500. (See Section 1.) For additional design information please see performance curves NNT, which are located in Section 7.

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Published: Dec 3, 2018 |