Datasheet4U Logo Datasheet4U.com

IFNU257 - Dual Matched N-Channel JFET

Description

The -25V InterFET IFN257 JFET is targeted for wideband differential amplifier applications.

Gate leakages are typically less than 4pA at room temperatures.

The TO-78 package is hermetically sealed and suitable for military applications.

Features

  • InterFET N0030L Geometry.
  • Low Leakage: 4.0pA Typical.
  • Low Input Capacitance: 5.0pF Typical.
  • Replacement for U257.
  • RoHS Compliant.
  • SMT, TH, and Bare Die Package options.

📥 Download Datasheet

Datasheet preview – IFNU257

Datasheet Details

Part number IFNU257
Manufacturer InterFET
File Size 345.70 KB
Description Dual Matched N-Channel JFET
Datasheet download datasheet IFNU257 Datasheet
Additional preview pages of the IFNU257 datasheet.

📁 Similar 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)
Other Datasheets by InterFET
  • IFNU234 - Dual Matched N-Channel JFET
  • IFNU235 - Dual Matched N-Channel JFET
  • IFNU404 - Dual Matched N-Channel JFET
  • IFNU405 - Dual Matched N-Channel JFET
  • IFNU406 - Dual Matched N-Channel JFET
  • IFNU410 - Dual Matched N-Channel JFET
  • IFNU411 - Dual Matched N-Channel JFET
  • IFNU412 - Dual Matched N-Channel JFET

Full PDF Text Transcription

Click to expand full text
InterFET Product Folder Technical Support Order Now IFNU257 IFNU257 Dual Matched N-Channel JFET Features • InterFET N0030L Geometry • Low Leakage: 4.0pA Typical • Low Input Capacitance: 5.0pF Typical • Replacement for U257 • RoHS Compliant • SMT, TH, and Bare Die Package options. Applications • Wideband Differential Amplifiers • Audio Amplifiers Description The -25V InterFET IFN257 JFET is targeted for wideband differential amplifier applications. Gate leakages are typically less than 4pA at room temperatures. The TO-78 package is hermetically sealed and suitable for military applications. Custom specifications, matching, and packaging options are available.
Published: |