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2N3458 - N-Channel JFET

General Description

The -50V InterFET 2N3458, 2N3459, and 2N3460 are targeted for sensitive amplifier stages for midfrequencies designs.

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

The 2N3460 has a cutoff voltage of less than 1.8V ideal for low-level power supplies.

Key Features

  • InterFET N0016H Geometry.
  • InterFET N0032H Geometry (2N3458).
  • Low Noise: 5 nV/√Hz Typical.
  • High Gain: 7.5mS Typical (2N3458).
  • Low Cutoff Voltage: 2N3460 < 1.8V.
  • RoHS Compliant.
  • SMT, TH, and Bare Die Package options.

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Datasheet Details

Part number 2N3458
Manufacturer InterFET
File Size 481.50 KB
Description N-Channel JFET
Datasheet download datasheet 2N3458 Datasheet

Full PDF Text Transcription (Reference)

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InterFET Product Folder Technical Support Order Now 2N3458-59-60 2N3458, 2N3459, 2N3460 N-Channel JFET Features • InterFET N0016H Geometry • InterFET N0032H Geometry (2N3458) • Low Noise: 5 nV/√Hz Typical • High Gain: 7.5mS Typical (2N3458) • Low Cutoff Voltage: 2N3460 < 1.8V • RoHS Compliant • SMT, TH, and Bare Die Package options. Applications • General Purpose Amplifiers Description The -50V InterFET 2N3458, 2N3459, and 2N3460 are targeted for sensitive amplifier stages for midfrequencies designs. Gate leakages are typically less than 10pA at room temperatures. The 2N3460 has a cutoff voltage of less than 1.8V ideal for low-level power supplies. The TO-18 package is hermetically sealed and suitable for military applications.