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2N4392 The 2N4392 is an N-Channel JFET from Microchip Technology with a 40V drain-source voltage and 25mA saturation current. It is housed in a through-hole TO-18 package.
Mfr Part #:

2N4392

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The 2N4392 is an N-Channel JFET from Microchip Technology with a 40V drain-source voltage and 25mA saturation current. It is housed in a through-hole TO-18 package.
✓ Total Stock: 351 pcs
$ Price Range: $19.44

2N4392 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
351 pcs
On Request
351 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

2N4392 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
FET Type
Input Capacitance (Ciss) (Max) @ Vds
Military Grade
Mounting Type
Operating Temperature
Power
Resistance
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Voltage
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2N4392 Description

Short technical summary and product information.

The 2N4392 is an N-Channel JFET designed for switching, chopper, and commutator applications. It features a drain-to-source voltage rating of 40V and a minimum drain-to-source saturation current of 25mA. The device offers a maximum input capacitance of 14pF and a drain-to-source on-resistance of 60Ω.

 

This JFET is suitable for low on-resistance analog switches and fast-switching designs. It has a maximum power dissipation of 1.8W and an operating temperature range of -55°C to 125°C. The gate-to-source cutoff voltage is between -2V and -5V.

 

The 2N4392 is available in a through-hole TO-18 package, which is hermetically sealed and suitable for military applications. The mounting type is through hole.

2N4392 Quick Information

Product Type: JFET
Canonical Name: 2N4392 N-Channel JFET
Subcategory: JFET

2N4392 Compliance

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

2N4392 Estimated Pricing

Qty Low High
1+ $19.44 $19.44

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

2N4392 Features

  • N-Channel JFET for switching applications.
  • 40V drain-to-source voltage rating.
  • 25mA minimum drain saturation current.
  • Through-hole TO-18 package.
  • RoHS compliant.

2N4392 Applications

  • Ideal for low on-resistance analog switches.
  • Suitable for chopper and commutator circuits.
  • Used in fast-switching designs.

2N4392 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the drain-to-source voltage rating of the 2N4392?

The drain-to-source voltage rating is 40V.

What is the package type for the 2N4392?

The 2N4392 is available in a through-hole TO-18 package.

What is the operating temperature range of the 2N4392?

The operating temperature range is -55°C to 125°C.

Is the 2N4392 RoHS compliant?

The datasheet indicates the 2N4392 is RoHS compliant, though there is a conflict with distributor data.

What is the drain-to-source saturation current of the 2N4392?

The minimum drain-to-source saturation current is 25mA.

What is the gate-to-source cutoff voltage range for the 2N4392?

The gate-to-source cutoff voltage is between -2V and -5V.

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