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2N4220A - N-Channel JFET

Download the 2N4220A datasheet PDF. This datasheet also covers the 2N4220 variant, as both devices belong to the same n-channel jfet family and are provided as variant models within a single manufacturer datasheet.

Description

The -50V InterFET 2N4220/A and 2N4221/A are targeted for sensitive amplifier stages for midfrequencies designs.

Gate leakages are typically less than 10pA at room temperatures.

The “A” variants are screened for lower noise.

Features

  • InterFET N0016H Geometry.
  • Typical Noise: 6 nV/√Hz.
  • Low Ciss: 3.5pF Typical.
  • High Input Impedance.
  • RoHS Compliant.
  • SMT, TH, and Bare Die Package options.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (2N4220-InterFET.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 2N4220A
Manufacturer InterFET
File Size 414.44 KB
Description N-Channel JFET
Datasheet download datasheet 2N4220A Datasheet

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Other Datasheets by InterFET

Part Number Description
2N4220 N-Channel JFET
2N4221 N-Channel JFET
2N4221A N-Channel JFET
2N4091 N-Channel JFET
2N4092 N-Channel JFET

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
InterFET Product Folder Technical Support Order Now 2N4220-1A 2N4220/A, 2N4221/A N-Channel JFET Features • InterFET N0016H Geometry • Typical Noise: 6 nV/√Hz • Low Ciss: 3.5pF Typical • High Input Impedance • RoHS Compliant • SMT, TH, and Bare Die Package options. Applications • Mixers • Oscillators • Small Signal Amplifier • VHF Amplifiers Description The -50V InterFET 2N4220/A and 2N4221/A are targeted for sensitive amplifier stages for midfrequencies designs. Gate leakages are typically less than 10pA at room temperatures. The “A” variants are screened for lower noise. The TO-72 package is hermetically sealed and suitable for military applications.
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