U425 - N-Channel JFET Pairs

This page provides the datasheet information for the U425, a member of the U421 N-Channel JFET Pairs family.

Product Overview

Siliconix

Part number	U425
Manufacturer	Siliconix
File Size	185.99 KB
Description	N-Channel JFET Pairs
Datasheet	U425 Datasheet
Additional preview pages of the U425 datasheet.

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.

U425 - N-Channel Dual JFET (Calogic LLC)
U425 - Low Leakage (Micross)
U4254BM-M - Low-noise AM/FM Antenna Impedance Matching IC (ATMEL Corporation)
U420B - IRFU420B (Fairchild)
U421 - N-Channel Dual JFET (Calogic LLC)
U421 - Low Leakage (Micross)
U422 - N-Channel Dual JFET (Calogic LLC)
U422 - Low Leakage (Micross)
U4221B - Radio Controlled Clock Receiver (TEMIC Semiconductors)
U4223B - Time-Code Receiver with A/D Converter (ATMEL Corporation)

Other Datasheets by Siliconix

Published: Dec 3, 2018 |