U290 The Vishay Dale U290 is an N-Channel JFET with a 30V breakdown voltage and low 3 Ohm on-resistance. It is housed in a TO-206AC package.
Mfr Part #:

U290

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale U290 is an N-Channel JFET with a 30V breakdown voltage and low 3 Ohm on-resistance. It is housed in a TO-206AC package.
✓ Total Stock: 13 pcs
$ Price Range: $0.99

U290 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
13 pcs
13 pcs On Request 1 On Request On Request On Request On Request On Request

U290 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
FET Type
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power
Resistance
SVHC Present
Supplier Device Package
Voltage

U290 Description

Short technical summary and product information.

The Vishay Dale U290 is a high-performance N-Channel JFET designed for analog switching applications. It features a low on-resistance of 3 Ohms and a fast switching time.

 

Key electrical specifications include a gate-source breakdown voltage of -35V, a gate-source cutoff voltage ranging from -4V to -10V, and a saturation drain current of 500mA at 10V. The device offers a typical forward transconductance of 55mS and a low input capacitance of 160pF.

 

This JFET is rated for a maximum power dissipation of 500mW and operates within a temperature range of -55°C to 150°C. It is packaged in a TO-206AC (TO-52) hermetically sealed case, making it suitable for various applications including analog switches, choppers, and sample-and-hold circuits.

U290 Quick Information

Product Type: JFET
Canonical Name: Vishay Dale U290 N-Channel JFET
Subcategory: N-Channel JFET

U290 Compliance

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

U290 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

U290 Features

  • N-Channel JFET for analog switching.
  • Low on-resistance of 3 Ohms.
  • Fast switching time of 14 ns.
  • TO-206AC hermetically sealed package.
  • Wide operating temperature range.

U290 Applications

  • Used in analog switches.
  • Suitable for choppers.
  • Applicable for sample-and-hold circuits.
  • Designed for normally "on" switches.
  • Can be used as current limiters.

U290 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the gate-source cutoff voltage for the U290 JFET?

The gate-source cutoff voltage for the U290 JFET is between -4V and -10V.

What is the typical on-resistance of the U290 JFET?

The typical on-resistance of the U290 JFET is 3 Ohms.

What is the maximum power dissipation for the U290 JFET?

The maximum power dissipation for the U290 JFET is 500 mW.

What is the operating temperature range for the U290 JFET?

The U290 JFET operates within a temperature range of -55°C to 150°C.

What is the package type for the U290 JFET?

The U290 JFET is supplied in a TO-206AC, TO-52-3 Metal Can package.

Is the U290 JFET RoHS compliant?

Yes, the U290 JFET is RoHS3 Compliant.

Home

Categories