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JFET N-CH 25V 0.31W TO92
This post will unlock more details about 2N5458, a TO-92 packaged N Channel JFET designed for switching and amplification requirements in general purpose applications.
2N5458 JFET: Alternatives, Datasheet, Pinout
JFET N-CH 25V 0.31W TO92 This post will unlock more details about 2N5458, a TO-92 packaged N Channel JFET designed for switching and amplification requirements in general purpose applications.
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Sep 17, 2021
Maggie Judson
2N5458
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2N5458 Pinout
2N5458 Description
The 2N5458 is an N−Channel Junction Field Effect Transistor, depletion mode (Type A) designed for audio and switching applications.
The transistor also possesses high gain and low noise feature which is very useful when amplifying a low gain signal and require high gain and low noise at the output. The drain and source of the transistor are swappable. The high input impedance feature and low noise capability also make it ideal to use this device for amplification purposes where the input signal is very low.
2N5458 CAD Model
2N5458 Symbol
2N5458 Footprint
2N5458 3D Model
Specifications
ON Semiconductor 2N5458 technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor 2N5458.
2N5458 Tech Specifications
2N5458 Tech Specifications
ON Semiconductor 2N5458 technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor 2N5458.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | LAST SHIPMENTS (Last Updated: 1 week ago) | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) | |
| Number of Pins | 3Pins | |
| Weight | 201mg | |
| Transistor Element Material | SILICON | |
| Breakdown Voltage / V | 25V | |
| Number of Elements | 1 Element | |
| Operating Temperature | 135°C TJ | |
| Packaging | Bulk | |
| Published | 2006 | |
| JESD-609 Code | e0 | |
| Pbfree Code | no | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Number of Terminations | 3Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Additional Feature | LOW NOISE | |
| HTS Code | 8541.21.00.95 | |
| Voltage - Rated DC | 25V | |
| Max Power Dissipation | 625mW | |
| Terminal Position | BOTTOM | |
| Peak Reflow Temperature (Cel) | 240 | |
| Reach Compliance Code | not_compliant | |
| Current Rating | 10mA | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | 2N5458 | |
| Pin Count | 3 | |
| Qualification Status | Not Qualified | |
| Element Configuration | Single |
| Product Attribute | Attribute Value | |
|---|---|---|
| Operating Mode | DEPLETION MODE | |
| Power Dissipation | 625mW | |
| Power - Max | 310mW | |
| FET Type | N-Channel | |
| Transistor Application | SWITCHING | |
| Input Capacitance (Ciss) (Max) @ Vds | 7pF @ 15V | |
| Continuous Drain Current (ID) | 9mA | |
| Gate to Source Voltage (Vgs) | 3.5V | |
| Drain to Source Breakdown Voltage | 25V | |
| FET Technology | JUNCTION | |
| Current - Drain (Idss) @ Vds (Vgs=0) | 2mA @ 15V | |
| Voltage - Cutoff (VGS off) @ Id | 1V @ 10nA | |
| REACH SVHC | No SVHC | |
| RoHS Status | Non-RoHS Compliant | |
| Lead Free | Lead Free |
2N5458 Feature
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N-Channel for Higher Gain
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Drain and Source Interchangeable
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High AC Input Impedance
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High DC Input Resistance
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Low Transfer and Input Capacitance
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Low Cross-Modulation and Intermodulation Distortion
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Plastic Encapsulated Package
2N5458 Applications
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Audio Preamplifier Applications
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Audio Amplifier Stages
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Low Level and Low Gain Signal Amplification
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Sensor & Detector Circuits
2N5458 Alternatives
| Parts | Description | Manufacturer |
| 2N5458RL1 TRANSISTORS | Small Signal Field-Effect Transistor, 25V, 1-Element, N-Channel, Silicon, Junction FET, TO-92 | Motorola Semiconductor Products |
How to use 2N5458
The 2N5458 JFET can be used for a variety of signal amplification purposes for example it can be used in audio preamplifiers, audio amplifier stages and amplification of any small and low gain signal in electronics. On the other hand, it can also be used as a switch and is capable to drive a max load of up to 10mA.
2N5458 Package
2N5458 Manufacturer
On Semiconductor (Nasdaq: ON) is a manufacturer engaging itself in reducing energy use. It features a comprehensive portfolio of power, signal management, and logic, custom solutions that are energy efficient. It acts as a world-class supply chain with high reliability and a network of manufacturing facilities, sales, offices, and design centres in key markets through North America, Europe, and the Asia Pacific regions.
Datasheet PDF
Download datasheets and manufacturer documentation for ON Semiconductor 2N5458.
2N5458 Documents
2N5458 Documents
Download datasheets and manufacturer documentation for 2N5458
PCN Obsolescence/ EOL
Multiple Devices 30/Jun/2006
ReachStatement
ON-Semiconductor-company-79.pdf
Frequently Asked Questions
What are the types of JFET?
Furthermore, there are two major configurations of JFET, the N-Channel JFET, and the P-Channel JFET. The N-Channel JFET has better conductivity as compared to the P-Channel JFET as the electrons have higher mobility through a conductor.
What is 2N5458?
2N5457, 2N5458. JFETs - General Purpose. N−Channel − Depletion. N−Channel Junction Field Effect Transistors, depletion mode. (Type A) designed for audio and switching applications.
How does a JFET transistor work?
A JFET is a three-terminal semiconductor device in which current conduction is by one type of carrier i.e. electrons or holes. The current conduction is controlled by means of an electric field between the gate and the conducting channel of the device. The JFET has high input impedance and low noise levels.
Which is the equivalent of a 2n5458 transistor?
2N5457, 2N5459, NTE312, 2N5638, 2N5640, 2SK162, 2SK518 (Pin configuration of these equivalent or substitute transistors may different from 2N5458. It is important to check pin configuration before replacing in your circuit.)
FAQ
What are the types of JFET?
Furthermore, there are two major configurations of JFET, the N-Channel JFET, and the P-Channel JFET. The N-Channel JFET has better conductivity as compared to the P-Channel JFET as the electrons have higher mobility through a conductor.
What is 2N5458?
2N5457, 2N5458. JFETs - General Purpose. N−Channel − Depletion. N−Channel Junction Field Effect Transistors, depletion mode. (Type A) designed for audio and switching applications.
How does a JFET transistor work?
A JFET is a three-terminal semiconductor device in which current conduction is by one type of carrier i.e. electrons or holes. The current conduction is controlled by means of an electric field between the gate and the conducting channel of the device. The JFET has high input impedance and low noise levels.
Which is the equivalent of a 2n5458 transistor?
2N5457, 2N5459, NTE312, 2N5638, 2N5640, 2SK162, 2SK518 (Pin configuration of these equivalent or substitute transistors may different from 2N5458. It is important to check pin configuration before replacing in your circuit.)
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