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JAN2N3997
Product Overview
- Category: Transistor
- Use: Amplification and switching in electronic circuits
- Characteristics: High voltage, high current capability
- Package: TO-18 metal can package
- Essence: NPN silicon transistor
- Packaging/Quantity: Typically sold in packs of 10 or 100 units
Specifications
- Voltage Rating: 80V
- Current Rating: 1A
- Power Dissipation: 625mW
- Transition Frequency: 50MHz
- Operating Temperature Range: -65°C to 200°C
Detailed Pin Configuration
The JAN2N3997 transistor has three leads: 1. Base (B): Input terminal for controlling the flow of current 2. Emitter (E): Supplies majority charge carriers (electrons for NPN) 3. Collector (C): Collects majority charge carriers and forms the output
Functional Features
- High voltage capability allows for use in various applications
- Fast switching speed enables efficient performance in electronic circuits
- Low noise and distortion characteristics make it suitable for audio amplification
Advantages and Disadvantages
Advantages
- High voltage and current ratings
- Wide operating temperature range
- Versatile applications in amplification and switching circuits
Disadvantages
- Relatively low transition frequency compared to modern transistors
- Limited power dissipation capability
Working Principles
The JAN2N3997 operates based on the principles of semiconductor physics, utilizing the movement of charge carriers across its junctions to control the flow of current and amplify signals.
Detailed Application Field Plans
The JAN2N3997 is commonly used in the following applications: - Audio amplifiers - Switching circuits - Power supply regulators - Oscillator circuits
Detailed and Complete Alternative Models
- 2N3904: Similar NPN transistor with lower voltage and current ratings
- 2N4401: NPN transistor with higher transition frequency and lower power dissipation
In conclusion, the JAN2N3997 transistor offers high voltage and current capabilities, making it suitable for a wide range of amplification and switching applications. While it may have limitations in terms of power dissipation and transition frequency, it remains a reliable choice for various electronic circuit designs.
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What is JAN2N3997?
- JAN2N3997 is a high-reliability, military-grade silicon NPN transistor designed for use in demanding applications.
What are the key specifications of JAN2N3997?
- The JAN2N3997 features a maximum collector current of 600 mA, a maximum power dissipation of 625 mW, and a voltage rating of 80V.
In what types of technical solutions can JAN2N3997 be used?
- JAN2N3997 can be used in a wide range of technical solutions including power supplies, amplifiers, oscillators, and switching circuits.
What are the advantages of using JAN2N3997 in technical solutions?
- JAN2N3997 offers high reliability, rugged construction, and consistent performance in harsh environments, making it suitable for critical applications.
What are the typical operating conditions for JAN2N3997?
- The typical operating temperature range for JAN2N3997 is -65°C to +200°C, making it suitable for both extreme cold and hot environments.
Are there any specific considerations for circuit design when using JAN2N3997?
- It's important to ensure proper heat sinking and thermal management due to the high power dissipation of JAN2N3997.
Can JAN2N3997 be used in radiation-prone environments?
- Yes, JAN2N3997 is designed to withstand radiation exposure, making it suitable for aerospace and nuclear applications.
What are the common failure modes of JAN2N3997?
- Common failure modes include thermal runaway under high current conditions and breakdown due to excessive voltage stress.
Are there any recommended alternative components to JAN2N3997?
- Some alternatives to JAN2N3997 include JAN2N2222A and JAN2N2907A, which offer similar performance characteristics.
Where can I source JAN2N3997 for my technical solution?
- JAN2N3997 can be sourced from authorized distributors or directly from manufacturers specializing in military-grade components.