InterFET 2N4117 and 2N4117A Series

  • Compliant
  • InterFET

Product Features

  • JFET series ideal for sensitive mixer and VHF amplifier applications
  • Customisable solutions available
  • Low leakage of 0.25pA typical

Applications

Description

  • Through-hole N-channel JFET
  • Low leakage of 0.25pA typical
  • Low input capacitance of 2pF typical
  • Minimum gate to source breakdown voltage of -40V
  • Maximum gate to source reverse current of -10pA (2N4117) or -1pA (2N4117A)
  • Drain to source saturation current 0.03mA minimum
  • Gate to source cutoff voltage of -0.6V minimumto 1.8V maximum
  • Hermetically sealed TO-72 package suitable for military applications or bare die packages available
  • Forward transconductance of 70μS minimum
  • Continuous device power dissipation 300mW
  • Power derating of 2mW/°C
  • Temperature range between -55°C and +125°C

 

The InterFET 2N4117 and 2N4117A Series of N-channel JFETs are targeted for ultra high input impedance applications for mid to high frequency designs. These JFETS offers a gate to source breakdown Voltage of either -40V, a low leakage of 0.25pA (typical) and comes in a through-hole TO-72 package which is hermetically sealed and suitable for military applications, also available as a bare die. The 2N4117 and 2N4117A JFETs have a drain to source saturation current of 0.03mA, low input capacitance of 2pF (typical), high input impedance and can be operated in a temperature range of -55°C to +125°C.

As with all InterFET products, the 2N4117 and 2N4117A JFET series are available for customisation to meet even the strictest application demands. The customisable features include unique test or review parameters, package style, binning options, channel configurations, multi-geometry and hybrid solutions and many others.

Typical applications for the 2N4117 and 2N4117A JFET series from InterFET include:

  • Low leakage input buffer
  • High frequency amplifier/buffer
  • Ultra high impedance pre-amplifier
  • Voltage controlled resistor
  • Current limiters and regulators

 

The below table gives the maximum ratings for each resistor model available for the InterFET 2N4117 and 2N4117A series:

InterFET 2N4117 and 2N4117A Specifications

@TA = 25°C, Unless otherwise specified

Specifications

Weight 0.00000 kg
Dimensions 0.00 × 0.00 × 0.00 mm
Additional Features

JFET series ideal for sensitive mixer and VHF amplifier applicationsCustomisable solutions availableLow leakage of 0.25pA typical

Series / Model

Temperature Range (°C)

Forward Transconductance (GFS)

Package / Size

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Packaging

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InterFET 2N4117 and 2N4117A Series Resources

Product Datasheet

Supporting Product Information

Supporting Manufacturer Information

InterFET 4117 Series Ordering Info

Below is the ordering information table, custom part and binning options are also available

FMS Part Number Example

InterFET 2N4117 and 2N4117A Series

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