2N5457 The 2N5457 is an N-channel JFET transistor from On Semiconductor, suitable for general-purpose amplification and switching applications. It is housed in a TO-92 package.
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2N5457

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 2N5457 is an N-channel JFET transistor from On Semiconductor, suitable for general-purpose amplification and switching applications. It is housed in a TO-92 package.
Total Stock: 95,501 pcs
$ Price Range: $0.99

2N5457 Available from 2 distributors

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2N5457 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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2N5457 Description

Short technical summary and product information.

The 2N5457 is an N-channel Junction Field Effect Transistor (JFET) manufactured by On Semiconductor. This device is designed for general-purpose amplification and switching applications, offering low noise and high gain characteristics.

 

Key electrical specifications include a Gate to Source Cutoff Voltage ranging from -0.5V to -6.0V (VDS = 15Vdc, ID = 10nAdc) and a Zero Gate Voltage Drain Current between 1.0A and 5.0A (VDS = 15Vdc, VGS = 0). The transistor has a maximum power dissipation of 310mW.

 

JFETs like the 2N5457 are voltage-controlled devices. The 2N5457 can function as a switch when operating in the ohmic region, where it conducts current when VDS is positive and less than the pinch-off voltage. Its TO-92 package is suitable for through-hole mounting.

 

This transistor is a versatile component for various electronic designs requiring amplification or switching capabilities.

2N5457 Quick Information

Product Type: JFET Transistor
Canonical Name: 2N5457 N-Channel JFET Transistor
Subcategory: N-Channel

2N5457 Compliance

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

2N5457 Estimated Pricing

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1+ $0.99 $0.99

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

2N5457 Features

  • N-channel JFET transistor for amplification.
  • Low noise and high gain characteristics.
  • Operates as a switch in the ohmic region.
  • TO-92 package for through-hole mounting.
  • Maximum power dissipation of 310mW.

2N5457 Applications

  • General purpose amplifier circuits.
  • Voltage-controlled switching applications.
  • Phase shift oscillator designs.
  • Current limiter circuits.

2N5457 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the Gate to Source Cutoff Voltage for the 2N5457?

The Gate to Source Cutoff Voltage for the 2N5457 is between -0.5V and -6.0V under the condition of VDS = 15Vdc and ID = 10nAdc.

What is the Zero Gate Voltage Drain Current of the 2N5457?

The Zero Gate Voltage Drain Current for the 2N5457 is between 1.0A and 5.0A when VDS = 15Vdc and VGS = 0.

What is the maximum power dissipation for the 2N5457 transistor?

The maximum power dissipation for the 2N5457 is 310mW.

What package type is the 2N5457 available in?

The 2N5457 is available in a TO-92 package.

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