JAN2N7373
Product Overview
Category
The JAN2N7373 is a high-power NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications.
Use
It is commonly used in power amplifiers, audio amplifiers, and high-speed switching circuits.
Characteristics
- High power handling capability
- Low collector-emitter saturation voltage
- Fast switching speed
Package
The JAN2N7373 is typically available in a TO-39 metal can package.
Essence
The essence of the JAN2N7373 lies in its ability to efficiently amplify and switch high-power signals with minimal distortion.
Packaging/Quantity
The JAN2N7373 is usually packaged in tubes or trays, with quantities varying based on manufacturer specifications.
Specifications
- Collector-Emitter Voltage (Vce): 60V
- Collector Current (Ic): 4A
- Power Dissipation (Pd): 40W
- DC Current Gain (hfe): 20 - 70
- Transition Frequency (ft): 30MHz
Detailed Pin Configuration
The JAN2N7373 features a standard three-pin configuration: 1. Base (B) 2. Emitter (E) 3. Collector (C)
Functional Features
- High power amplification
- Fast switching speed
- Low saturation voltage
Advantages
- High power handling capability
- Suitable for high-speed switching applications
- Low collector-emitter saturation voltage
Disadvantages
- Limited frequency response compared to specialized RF transistors
- Relatively low DC current gain
Working Principles
The JAN2N7373 operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify and switch electronic signals.
Detailed Application Field Plans
The JAN2N7373 is well-suited for use in the following applications: - Power amplifiers - Audio amplifiers - High-speed switching circuits
Detailed and Complete Alternative Models
- 2N3055
- MJ15003
- TIP31C
- BD139
In conclusion, the JAN2N7373 is a versatile high-power BJT suitable for various amplification and switching applications, offering a balance of power handling capability and speed. Its characteristics make it an ideal choice for designs requiring efficient signal amplification and fast switching while considering its limitations in frequency response and DC current gain.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av JAN2N7373 i tekniska lösningar
What is JAN2N7373?
- JAN2N7373 is a high-power NPN bipolar junction transistor (BJT) commonly used in electronic circuits requiring high voltage and current capabilities.
What are the key specifications of JAN2N7373?
- The key specifications include a maximum collector-emitter voltage of 250V, a maximum collector current of 15A, and a power dissipation of 200W.
In what types of technical solutions is JAN2N7373 commonly used?
- JAN2N7373 is commonly used in power supply circuits, motor control applications, audio amplifiers, and high-power switching applications.
What are the important considerations when using JAN2N7373 in a technical solution?
- It's important to consider heat dissipation, proper mounting techniques, and ensuring that the device operates within its specified voltage and current limits.
How does JAN2N7373 compare to other transistors in similar applications?
- JAN2N7373 offers high voltage and current capabilities, making it suitable for applications where these parameters are critical.
What are the typical operating conditions for JAN2N7373?
- The typical operating conditions include a collector current of 8A, a collector-emitter voltage of 100V, and a base current of 1.6A.
Are there any common failure modes associated with JAN2N7373?
- Common failure modes include thermal runaway due to inadequate heat sinking, exceeding maximum voltage or current ratings, and improper handling during installation.
Can JAN2N7373 be used in high-frequency applications?
- JAN2N7373 is not typically recommended for high-frequency applications due to its inherent limitations in switching speed.
What are some best practices for designing circuits with JAN2N7373?
- Best practices include careful consideration of thermal management, ensuring proper biasing and drive circuitry, and adhering to manufacturer-recommended application guidelines.
Where can I find detailed application notes and reference designs for JAN2N7373?
- Detailed application notes and reference designs for JAN2N7373 can often be found in the manufacturer's datasheets, application guides, and technical support resources.