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PN4303 The Texas Instruments PN4303 is an N-Channel JFET transistor designed for low-level audio and general-purpose applications. It features a TO-92 package and operates with a 30V Drain-Gate Voltage.
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PN4303

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PN4303 is an N-Channel JFET transistor designed for low-level audio and general-purpose applications. It features a TO-92 package and operates with a 30V Drain-Gate Voltage.
✓ Total Stock: 3,500 pcs
$ Price Range: $2.40

PN4303 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
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3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request 95 On Request On Request
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PN4303 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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PN4303 Description

Short technical summary and product information.

The PN4303 from Texas Instruments is an N-Channel JFET transistor primarily designed for low-level audio and general-purpose applications utilizing high impedance signal sources. This component is housed in a standard TO-92 package, suitable for through-hole mounting.

 

Key electrical characteristics include a maximum Drain-Gate Voltage of 30V and a Gate-Source Voltage of -30V. The device exhibits a Gate-Source Cutoff Voltage of -6.0V and a Zero-Gate Voltage Drain Current ranging from 4.0mA to 10mA. Thermal specifications indicate a Total Device Dissipation of 625mW at 25°C, with a thermal resistance from junction to ambient of 357°C/W.

 

This JFET is sourced from process 52 and is intended for applications requiring high impedance input stages. Its operating and storage junction temperature range is from -55°C to 150°C.

PN4303 Quick Information

Product Type: JFET Transistor
Canonical Name: PN4303 N-Channel General Purpose Amplifier
Subcategory: N-Channel

PN4303 Compliance

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

PN4303 Estimated Pricing

Qty Low High
1+ $2.40 $2.40

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

PN4303 Features

  • N-Channel JFET transistor
  • Designed for low-level audio applications
  • 30V maximum Drain-Gate Voltage
  • -30V maximum Gate-Source Voltage
  • TO-92 package for through-hole mounting

PN4303 Applications

  • Suitable for low-level audio amplification.
  • Used in general purpose switching circuits.
  • Ideal for high impedance signal source applications.
  • Applicable in low voltage switching and control.
  • Suitable for transistor replacement in various circuits.

PN4303 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum Drain-Gate Voltage for the PN4303?

The maximum Drain-Gate Voltage for the PN4303 is 30V.

What is the Gate-Source Cutoff Voltage of the PN4303?

The Gate-Source Cutoff Voltage for the PN4303 is -6.0V.

What is the operating temperature range for the PN4303?

The PN4303 has an operating and storage junction temperature range of -55°C to 150°C.

What package type is the PN4303 available in?

The PN4303 is available in a TO-92 package.

What is the RoHS status of the PN4303?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the PN4303?

The Moisture Sensitivity Level (MSL) for the PN4303 is 1 Unlimited.

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