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J201 The Vishay Dale J201 is an N-Channel JFET designed for sensitive amplifier stages. It features low noise and low input capacitance.
Mfr Part #:

J201

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale J201 is an N-Channel JFET designed for sensitive amplifier stages. It features low noise and low input capacitance.
✓ Total Stock: 7 pcs
$ Price Range: $0.99

J201 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
7 pcs
On Request
7 pcs On Request 1 On Request On Request 00+52 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.

J201 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Input Capacitance
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J201 Description

Short technical summary and product information.

The Vishay Dale J201 is an N-Channel JFET suitable for mid-frequency amplifier designs. It offers low noise characteristics with a typical noise level of 5 nV/√Hz and low input capacitance (Ciss) of 4pF typical.

 

Key electrical specifications include a Gate to Source Breakdown Voltage (BVGSS) of -40V and a Drain to Source Saturation Current (IDSS) ranging from 0.2mA to 4.5mA. The Gate to Source Cutoff Voltage (VGS(off)) is between -0.3V and -4V.

 

This JFET is available in a through-hole TO-92 package, making it suitable for various circuit board applications. It is also RoHS compliant.

 

Applications include audio amplifiers, small signal amplifiers, and ultrahigh impedance pre-amplifiers where low noise and high input impedance are critical.

J201 Quick Information

Product Type: JFET
Canonical Name: J201 N-Channel JFET
Subcategory: N-Channel JFET

J201 Compliance

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

J201 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

J201 Features

  • Low noise performance at 5 nV/√Hz typical.
  • Low input capacitance of 4pF typical.
  • Gate to Source Breakdown Voltage of -40V.
  • Suitable for sensitive amplifier stages.
  • Available in TO-92 package.

J201 Applications

  • Used in audio amplifier circuits.
  • Ideal for small signal amplification.
  • Suitable for pre-amplifier stages.
  • Designed for mid-frequency applications.

J201 FAQs

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

-40V minimum.

What package is the J201 available in?

TO-92 through-hole.

What is the operating junction temperature range?

-55°C to +125°C.

What is the drain-source saturation current range?

0.2mA to 4.5mA under pulsed conditions.

What is the gate-source cutoff voltage range?

-0.3V to -4V.

What is the typical noise level?

5nV/√Hz.

What is the maximum continuous power dissipation?

360mW.

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