2N4393 The 2N4393 is an N-Channel JFET from Motorola Semiconductor. It features a -40V gate-to-source breakdown voltage and low gate leakage.
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2N4393

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The 2N4393 is an N-Channel JFET from Motorola Semiconductor. It features a -40V gate-to-source breakdown voltage and low gate leakage.
✓ Total Stock: 47 pcs
$ Price Range: $0.77

2N4393 Available from 1 distributor

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2N4393 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Storage Temperature

2N4393 Description

Short technical summary and product information.

The 2N4393 is an N-Channel Junction Field-Effect Transistor (JFET) manufactured by Motorola Semiconductor. It is designed for applications such as analog switches, choppers, and commutators.

 

Key electrical characteristics include a gate-to-source breakdown voltage of -40V and a drain-to-source saturation current of 5mA. The gate cutoff voltage is specified as -0.5V minimum and -3V maximum. Gate leakage is typically less than 50pA at room temperature, making it suitable for low-level signal applications.

 

This JFET is housed in a hermetically sealed TO-18 package, making it suitable for military applications. It is designed for through-hole mounting.

 

The 2N4393 is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

2N4393 Quick Information

Product Type: N-Channel JFET
Canonical Name: 2N4393 N-Channel JFET
Subcategory: N-Channel

2N4393 Compliance

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

2N4393 Estimated Pricing

Qty Low High
1+ $0.77 $0.77

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

2N4393 Features

  • N-Channel JFET for switching applications.
  • Low gate leakage current.
  • -40V gate-to-source breakdown voltage.
  • Hermetically sealed TO-18 package.
  • Suitable for low-level power supplies.

2N4393 Applications

  • Used in analog switch designs.
  • Suitable for chopper circuits.
  • Applied in commutator designs.
  • Ideal for low-level power supplies.

2N4393 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the gate-to-source breakdown voltage of the 2N4393?

The gate-to-source breakdown voltage is -40V.

What is the drain-to-source saturation current for the 2N4393?

The drain-to-source saturation current is a minimum of 5mA.

What is the gate cutoff voltage for the 2N4393?

The gate cutoff voltage is between -0.5V and -3V.

What type of package is the 2N4393 in?

The 2N4393 is in a TO-18 package.

How is the 2N4393 mounted?

The 2N4393 is a through-hole mount component.

What is the RoHS status of the 2N4393?

The 2N4393 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 2N4393?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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