2N4220 - N-Channel JFET

InterFET

General 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.

Key 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.

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2N4220 n-channel jfet by InterFET - Datasheet Preview

Datasheet Details

Part number	2N4220
Manufacturer	InterFET
File Size	414.44 KB
Description	N-Channel JFET
Datasheet	2N4220 Datasheet

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Other Datasheets by InterFET

Part Number	Description
2N4220A	N-Channel JFET
2N4221	N-Channel JFET
2N4221A	N-Channel JFET
2N4091	N-Channel JFET
2N4092	N-Channel JFET

Full PDF Text Transcription (Reference)

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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.