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JANTX2N3057A
Product Overview
Category
The JANTX2N3057A belongs to the category of bipolar junction transistors (BJTs).
Use
It is commonly used as a general-purpose amplifier or switch in electronic circuits.
Characteristics
- Low noise figure
- High current gain
- Low power dissipation
Package
The JANTX2N3057A is typically available in a TO-39 metal can package.
Essence
This transistor is essential for amplifying and switching signals in various electronic applications.
Packaging/Quantity
It is usually supplied in reels or tubes, with quantities varying based on manufacturer and distributor specifications.
Specifications
- Collector-Base Voltage (Vcbo): 60V
- Collector-Emitter Voltage (Vceo): 40V
- Emitter-Base Voltage (Vebo): 5V
- Collector Current (Ic): 700mA
- Power Dissipation (Pd): 625mW
- Transition Frequency (ft): 250MHz
- Operating Temperature Range: -65°C to 200°C
Detailed Pin Configuration
The JANTX2N3057A has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)
Functional Features
The JANTX2N3057A offers the following functional features: - High current gain allows for small base current requirements. - Low noise figure makes it suitable for low-noise amplifier applications. - Wide operating temperature range enables use in diverse environmental conditions.
Advantages and Disadvantages
Advantages
- High current gain
- Low noise figure
- Wide operating temperature range
Disadvantages
- Relatively low collector current compared to some modern transistors
- Limited power dissipation capability
Working Principles
The JANTX2N3057A operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.
Detailed Application Field Plans
The JANTX2N3057A is widely used in the following application fields: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits
Detailed and Complete Alternative Models
Some alternative models to the JANTX2N3057A include: - 2N3904 - BC547 - 2N2222 - BC548
In conclusion, the JANTX2N3057A is a versatile BJT with high current gain and low noise figure, making it suitable for a wide range of electronic applications. Its compact TO-39 package and robust characteristics make it a popular choice among engineers and hobbyists alike.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací JANTX2N3057A v technických řešeních
What is the JANTX2N3057A transistor used for?
- The JANTX2N3057A transistor is commonly used in high-reliability applications such as military, aerospace, and other critical systems where ruggedness and reliability are essential.
What are the key specifications of the JANTX2N3057A transistor?
- The JANTX2N3057A is a PNP bipolar junction transistor with a maximum collector-base voltage of 60V, a maximum collector current of 0.5A, and a power dissipation of 0.625W.
How does the JANTX2N3057A compare to commercial-grade transistors?
- The JANTX2N3057A is manufactured and tested to meet specific military standards for reliability and performance, making it suitable for use in harsh environments and critical applications.
Can the JANTX2N3057A be used in commercial applications?
- While the JANTX2N3057A is designed for high-reliability applications, it can also be used in commercial applications where ruggedness and extended temperature range are required.
What are the typical applications of the JANTX2N3057A transistor?
- The JANTX2N3057A is commonly used in military and aerospace systems, as well as in industrial equipment, telecommunications, and other high-reliability applications.
What are the temperature specifications for the JANTX2N3057A?
- The JANTX2N3057A is designed to operate over a wide temperature range, typically from -65°C to +200°C, making it suitable for use in extreme environmental conditions.
Is the JANTX2N3057A radiation-hardened?
- The JANTX2N3057A is designed to withstand ionizing radiation and is suitable for use in radiation-prone environments such as space applications.
What are the packaging options available for the JANTX2N3057A?
- The JANTX2N3057A is available in various package types, including TO-39 metal can and surface-mount packages, providing flexibility for different system designs.
Are there any known failure modes or reliability issues with the JANTX2N3057A?
- The JANTX2N3057A is manufactured to stringent quality and reliability standards, and its failure rate is extremely low when operated within its specified parameters.
Where can I find detailed technical documentation for the JANTX2N3057A?
- Detailed technical documentation for the JANTX2N3057A, including datasheets, application notes, and reliability reports, can be obtained from authorized distributors or the manufacturer's website.