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JANTX2N4091
Product Overview
JANTX2N4091 is a high-performance NPN bipolar junction transistor (BJT) belonging to the category of discrete semiconductor devices. It is commonly used in electronic circuits for amplification and switching applications due to its high current and voltage capabilities.
Basic Information - Category: Discrete Semiconductor Device - Use: Amplification and Switching - Characteristics: High current and voltage capabilities - Package: TO-205AD - Essence: High-performance NPN BJT - Packaging/Quantity: Typically packaged in reels of 500 units
Specifications
- Collector-Emitter Voltage (VCEO): 80V
- Collector-Base Voltage (VCBO): 140V
- Emitter-Base Voltage (VEBO): 7V
- Collector Current (IC): 4A
- Power Dissipation (PD): 1.2W
- Transition Frequency (fT): 60MHz
- Operating Temperature Range: -65°C to 200°C
Detailed Pin Configuration
The JANTX2N4091 transistor has three pins: 1. Collector (C): Connects to the positive supply voltage. 2. Base (B): Controls the transistor's conductivity. 3. Emitter (E): Connects to the ground or common reference point.
Functional Features
- High current gain and power dissipation capability
- Low saturation voltage, enabling efficient switching
- Wide operating temperature range for versatile applications
Advantages and Disadvantages
Advantages: - High current and voltage capabilities - Efficient switching performance - Wide operating temperature range
Disadvantages: - Relatively low transition frequency compared to some alternative models - Limited availability in certain markets
Working Principles
The JANTX2N4091 operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.
Detailed Application Field Plans
- Amplification Circuits: Used in audio amplifiers, signal processing circuits, and instrumentation systems.
- Switching Applications: Employed in power management, motor control, and lighting systems.
Detailed and Complete Alternative Models
- JANTX2N2222: Similar characteristics with higher transition frequency
- JANTX2N4401: Lower power dissipation but higher transition frequency
- JANTX2N3055: Higher current capabilities with a different package type
This comprehensive entry provides an in-depth understanding of the JANTX2N4091 transistor, including its specifications, functional features, application fields, and alternative models.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan JANTX2N4091 dalam solusi teknis
What is JANTX2N4091?
- JANTX2N4091 is a high-reliability, military-grade N-channel JFET (junction field-effect transistor) designed for use in demanding applications.
What are the key specifications of JANTX2N4091?
- The JANTX2N4091 features low noise, high gain, and low leakage current, making it suitable for precision amplification and signal processing.
What are the typical applications of JANTX2N4091?
- Common applications include instrumentation amplifiers, low-noise preamplifiers, audio amplifiers, and sensor interfaces where high reliability and performance are critical.
What are the temperature and voltage ratings for JANTX2N4091?
- The device is typically rated for operation over a wide temperature range (-55°C to 150°C) and can handle moderate voltage levels.
How does JANTX2N4091 compare to commercial-grade JFETs?
- JANTX2N4091 is designed to meet stringent military specifications for reliability and performance, making it more suitable for harsh environments and critical systems compared to commercial-grade alternatives.
Can JANTX2N4091 be used in radiation-prone environments?
- Yes, JANTX2N4091 is often selected for applications in radiation-prone environments due to its radiation-hardened design.
What are the packaging options available for JANTX2N4091?
- The device is typically available in hermetically sealed metal can packages, ensuring protection from environmental factors and enhancing reliability.
Are there any known failure modes or reliability issues with JANTX2N4091?
- JANTX2N4091 is designed to minimize failure modes and undergoes rigorous testing to ensure high reliability in demanding conditions.
What are the recommended operating conditions for JANTX2N4091?
- It is important to operate JANTX2N4091 within specified temperature, voltage, and current limits to ensure optimal performance and longevity.
Where can I find detailed technical documentation and application notes for JANTX2N4091?
- Detailed technical documentation, including datasheets and application notes, can typically be obtained from the manufacturer's website or authorized distributors.