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JAN2N2221A
Product Overview
Category
The JAN2N2221A is a high-reliability, general-purpose NPN bipolar junction transistor (BJT) designed for military and aerospace applications.
Use
It is commonly used in electronic circuits where amplification or switching of signals is required, especially in harsh environmental conditions.
Characteristics
- High reliability
- Low noise
- High voltage capability
- Wide temperature range operation
Package
The JAN2N2221A is typically available in a metal can package with three leads.
Essence
The essence of the JAN2N2221A lies in its ability to provide consistent performance in demanding environments.
Packaging/Quantity
It is usually supplied in bulk packaging with varying quantities depending on the supplier.
Specifications
- Collector-Base Voltage: 75V
- Collector-Emitter Voltage: 40V
- Emitter-Base Voltage: 6V
- Collector Current: 800mA
- Power Dissipation: 500mW
- Transition Frequency: 250MHz
- Operating Temperature Range: -65°C to 200°C
Detailed Pin Configuration
The JAN2N2221A has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)
Functional Features
- High gain
- Low power consumption
- Fast switching speed
- Excellent linearity
Advantages
- Reliable performance in extreme conditions
- Low noise operation
- Versatile applications in military and aerospace systems
Disadvantages
- Limited availability compared to commercial-grade transistors
- Higher cost due to stringent manufacturing and testing processes
Working Principles
The JAN2N2221A operates based on the principles of amplification and control of electrical signals through the manipulation of current flow within its semiconductor structure.
Detailed Application Field Plans
The JAN2N2221A finds extensive use in: - Military communication systems - Aerospace instrumentation - Radar and sonar equipment - Power supply regulation circuits
Detailed and Complete Alternative Models
Some alternative models to the JAN2N2221A include: - JAN2N2222A - JAN2N2223A - JAN2N2224A
In summary, the JAN2N2221A is a critical component in high-reliability electronic systems, offering consistent performance in challenging environments and serving as a key building block in military and aerospace applications.
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What is the JAN2N2221A transistor used for?
- The JAN2N2221A transistor is commonly used in high-reliability applications such as military and aerospace systems due to its rugged construction and high performance.
What are the key features of the JAN2N2221A transistor?
- The JAN2N2221A transistor features high voltage, high current, and low power dissipation capabilities, making it suitable for demanding technical solutions.
What are the typical applications of the JAN2N2221A transistor?
- Typical applications include use in amplifiers, oscillators, and switching circuits where high reliability and performance are required.
What are the operating conditions for the JAN2N2221A transistor?
- The JAN2N2221A transistor operates under a wide range of temperatures and voltages, making it versatile for various technical solutions.
What are the advantages of using the JAN2N2221A transistor in technical solutions?
- The JAN2N2221A transistor offers high reliability, extended temperature range, and long-term stability, making it ideal for critical applications.
Are there any limitations or considerations when using the JAN2N2221A transistor?
- While the JAN2N2221A transistor offers high performance, it is important to consider its power dissipation and voltage ratings to ensure proper operation in technical solutions.
Can the JAN2N2221A transistor be used in radiation-prone environments?
- Yes, the JAN2N2221A transistor is designed to withstand radiation exposure, making it suitable for use in nuclear and space applications.
What are the recommended mounting and handling procedures for the JAN2N2221A transistor?
- Proper handling and mounting techniques, including avoiding excessive mechanical stress and following ESD precautions, are recommended to maintain the reliability of the JAN2N2221A transistor in technical solutions.
Is the JAN2N2221A transistor interchangeable with other similar transistors?
- It is important to consult the datasheet and specifications to determine the interchangeability of the JAN2N2221A transistor with other devices in specific technical solutions.
Where can I find detailed technical information about the JAN2N2221A transistor?
- Detailed technical information, including datasheets and application notes, can be obtained from the manufacturer or authorized distributors of the JAN2N2221A transistor.