Xem thông số kỹ thuật để biết chi tiết sản phẩm.
JAN2N4261
Product Overview
Category
The JAN2N4261 is a high-power NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications.
Use
It is commonly used in audio amplifiers, power supplies, and industrial control systems.
Characteristics
- High power handling capability
- Low noise and distortion
- Wide operating temperature range
Package
The JAN2N4261 is available in a TO-5 metal can package.
Essence
This transistor is essential for amplifying and switching electronic signals in various applications.
Packaging/Quantity
The JAN2N4261 is typically sold in bulk quantities of 50 or 100 units per package.
Specifications
- Collector-Base Voltage: 80V
- Collector-Emitter Voltage: 60V
- Emitter-Base Voltage: 7V
- Collector Current: 4A
- Power Dissipation: 40W
- Transition Frequency: 3MHz
- Operating Temperature Range: -65°C to 200°C
Detailed Pin Configuration
- Base
- Emitter
- Collector
Functional Features
- High current gain
- Low saturation voltage
- Fast switching speed
Advantages
- Robust construction for high-reliability applications
- Suitable for high-power amplification
- Wide operating temperature range
Disadvantages
- Relatively large package size
- Limited frequency response compared to modern transistors
Working Principles
The JAN2N4261 operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals.
Detailed Application Field Plans
Audio Amplifiers
The JAN2N4261 can be used in audio amplifiers to provide high-power amplification with low distortion.
Power Supplies
In power supply circuits, this transistor can handle high currents and voltages efficiently.
Industrial Control Systems
Its robust construction and high power handling make it suitable for use in industrial control systems where reliability is crucial.
Detailed and Complete Alternative Models
- 2N3055
- MJ15003
- TIP31C
- BD139
In conclusion, the JAN2N4261 is a versatile high-power BJT with wide-ranging applications in audio amplifiers, power supplies, and industrial control systems. Its robust construction and high power handling capabilities make it a reliable choice for various electronic circuits. While it may have limitations in terms of package size and frequency response, it remains a popular choice for many design engineers seeking a dependable high-power transistor.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng JAN2N4261 trong giải pháp kỹ thuật
What is the JAN2N4261 transistor used for?
- The JAN2N4261 is a high-reliability, general-purpose NPN transistor commonly used in military and aerospace applications.
What are the key specifications of the JAN2N4261 transistor?
- The JAN2N4261 transistor has a maximum collector current of 600mA, a maximum power dissipation of 625mW, and a voltage rating of 60V.
Can the JAN2N4261 be used in low-noise amplifier circuits?
- Yes, the JAN2N4261 can be used in low-noise amplifier circuits due to its low noise characteristics and high reliability.
Is the JAN2N4261 suitable for switching applications?
- Yes, the JAN2N4261 can be used in switching applications with its moderate speed and high reliability.
What are the typical operating conditions for the JAN2N4261 transistor?
- The JAN2N4261 operates within a temperature range of -65°C to +200°C and is designed for use in harsh environments.
Does the JAN2N4261 require any special handling or mounting considerations?
- The JAN2N4261 requires standard ESD precautions and is typically mounted using industry-standard techniques.
Can the JAN2N4261 be used in radiation-prone environments?
- Yes, the JAN2N4261 is designed to withstand radiation exposure and is suitable for use in radiation-prone environments.
Are there any common failure modes associated with the JAN2N4261?
- Common failure modes include overvoltage stress, thermal stress, and radiation damage, which can affect the transistor's performance.
What are some alternative transistors to the JAN2N4261?
- Alternative transistors to the JAN2N4261 include the 2N2222, 2N3904, and 2N4401, although they may not offer the same level of reliability.
Where can I find detailed technical documentation for the JAN2N4261?
- Detailed technical documentation for the JAN2N4261 can be found on the manufacturer's website or through authorized distributors.