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2N4856 - N-Channel JFET

Description

The -40V InterFET 2N4856/A, 2N4857/A, and 2N4858/A JFET’s are targeted for very low noise switching applications for mid to high frequency designs.

Gate leakages are typically 50pA at room temperatures.

The TO-18 package is hermetically sealed and suitable for military applications.

Features

  • InterFET N0132S Geometry.
  • Low Noise: 1.2 nV/√Hz Typical.
  • Fast Switching.
  • RoHS Compliant.
  • SMT, TH, and Bare Die Package options.

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Datasheet Details

Part number 2N4856
Manufacturer InterFET
File Size 419.14 KB
Description N-Channel JFET
Datasheet download datasheet 2N4856 Datasheet
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Full PDF Text Transcription

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InterFET Product Folder Technical Support Order Now 2N4856-7-8A 2N4856/A, 2N4857/A, 2N4858/A N-Channel JFET Features • InterFET N0132S Geometry • Low Noise: 1.2 nV/√Hz Typical • Fast Switching • RoHS Compliant • SMT, TH, and Bare Die Package options. Applications • Choppers • Commutators • Analog Switches Description The -40V InterFET 2N4856/A, 2N4857/A, and 2N4858/A JFET’s are targeted for very low noise switching applications for mid to high frequency designs. Gate leakages are typically 50pA at room temperatures. The TO-18 package is hermetically sealed and suitable for military applications.
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