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2N4091 The InterFET 2N4091 is a JFET designed for low noise switching applications. It features a 40V drain-source voltage and a TO-18 hermetically sealed package.
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2N4091

Available from 1 distributors
Mfr Name: TA-I Technology
TA-I Technology
The InterFET 2N4091 is a JFET designed for low noise switching applications. It features a 40V drain-source voltage and a TO-18 hermetically sealed package.
✓ Total Stock: 2 pcs
$ Price Range: $0.77

2N4091 Available from 1 distributor

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2 pcs
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2N4091 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Mounting Type
Power Dissipation
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2N4091 Description

Short technical summary and product information.

The InterFET 2N4091 is a JFET transistor designed for very low noise switching applications in mid to high frequency designs. It offers a drain-source voltage of 40V and a drain-source resistance of 30Ω.

 

With a maximum power dissipation of 360mW, this JFET operates within a temperature range of -65°C to 175°C. The TO-18 package is hermetically sealed, making it suitable for military applications.

 

This component is targeted for applications requiring reliable low-noise performance. Its specifications make it a suitable choice for various electronic circuits where precise switching characteristics are essential.

2N4091 Quick Information

Product Type: JFET
Canonical Name: 2N4091 JFET
Subcategory: Single, Pre-Biased

2N4091 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2N4091 Estimated Pricing

Qty Low High
1+ $0.77 $0.77

Estimated market price range - modelled values for guidance only, not live distributor offers.

2N4091 Features

  • Low noise switching JFET.
  • 40V drain-source voltage rating.
  • 30Ω drain-source resistance.
  • 360mW power dissipation.
  • Hermetically sealed TO-18 package.

2N4091 Applications

  • Used in electronic switching circuits
  • Suitable for amplification applications
  • Ideal for general-purpose circuit design
  • Mounts via through-hole in TO-18 package

2N4091 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage of the 2N4091?

The drain-source voltage is 40V.

What is the drain-source resistance of the 2N4091?

The drain-source resistance is 30Ω.

What is the maximum operating temperature for the 2N4091?

The maximum operating temperature is 175°C.

What is the minimum operating temperature for the 2N4091?

The minimum operating temperature is -65°C.

What package type is the 2N4091 supplied in?

The 2N4091 is supplied in a TO-18 package.

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The InterFET 2N4091 is a JFET designed for very low noise switching applications. It features a 40V Drain-Source Voltage and 360mW Power Dissipation.
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The 2N4091 is a JFET from SIL designed for very low noise switching applications. It features a 40V Drain-Source Voltage and 30Ω Drain-Source Resistance.
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The Thomson-CSF 2N4091 is a JFET designed for very low noise switching applications. It features a 40V drain-source voltage and 30Ω drain-source resistance.
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