JANTX2N2904A
Product Overview
Category
The JANTX2N2904A belongs to the category of small-signal transistors.
Use
It is commonly used for amplification and switching of electronic signals in various applications.
Characteristics
- Low power, general-purpose NPN bipolar junction transistor (BJT)
- High current gain
- Low noise
- Suitable for low to medium frequency amplification
Package
The JANTX2N2904A is typically available in a TO-18 metal can package.
Essence
The essence of the JANTX2N2904A lies in its ability to provide reliable amplification and switching capabilities in electronic circuits.
Packaging/Quantity
It is usually supplied in reels or tubes with varying quantities depending on the manufacturer.
Specifications
- Collector-Base Voltage (Vcbo): 60V
- Collector-Emitter Voltage (Vceo): 40V
- Emitter-Base Voltage (Vebo): 5V
- Collector Current (Ic): 600mA
- Power Dissipation (Pd): 600mW
- Transition Frequency (ft): 250MHz
- Operating Temperature: -65°C to 200°C
Detailed Pin Configuration
The JANTX2N2904A transistor has three pins: 1. Base (B) 2. Emitter (E) 3. Collector (C)
Functional Features
- High current gain (hFE)
- Low noise
- Fast switching speed
- Wide operating temperature range
Advantages
- Reliable amplification for low to medium frequency signals
- Low noise characteristics
- Versatile and widely available
Disadvantages
- Limited power handling capability
- Not suitable for high-frequency applications
Working Principles
The JANTX2N2904A operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the current at the base terminal.
Detailed Application Field Plans
The JANTX2N2904A is commonly used in the following applications: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillators - Voltage regulators
Detailed and Complete Alternative Models
Some alternative models to the JANTX2N2904A include: - 2N2222A - BC547 - 2N3904 - MPS2222A
In conclusion, the JANTX2N2904A is a versatile small-signal transistor that offers reliable amplification and switching capabilities for a wide range of electronic applications.
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기술 솔루션에 JANTX2N2904A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the JANTX2N2904A transistor used for?
- The JANTX2N2904A transistor is commonly used for general-purpose switching and amplification in various technical solutions.
What are the key specifications of the JANTX2N2904A transistor?
- The JANTX2N2904A transistor typically has a maximum collector current of 600mA, a maximum power dissipation of 600mW, and a voltage rating of 40V.
Can the JANTX2N2904A be used in high-temperature environments?
- Yes, the JANTX2N2904A is designed to operate in high-temperature environments and is suitable for applications that require extended temperature ranges.
What are some common circuit configurations where the JANTX2N2904A is used?
- The JANTX2N2904A transistor is often used in common emitter and common collector configurations for amplification and switching purposes.
Is the JANTX2N2904A suitable for low-noise amplifier applications?
- Yes, the JANTX2N2904A can be used in low-noise amplifier circuits due to its low noise figure and high gain characteristics.
What are the typical operating frequencies for the JANTX2N2904A transistor?
- The JANTX2N2904A transistor can operate effectively at frequencies ranging from audio frequencies up to several megahertz.
Does the JANTX2N2904A require any special heat sinking or thermal considerations?
- While the JANTX2N2904A can handle moderate power dissipation without additional heat sinking, it's advisable to consider thermal management for high-power applications.
Are there any known reliability issues with the JANTX2N2904A transistor?
- The JANTX2N2904A is known for its high reliability and is often used in critical applications where long-term performance is essential.
Can the JANTX2N2904A be used in automotive electronics applications?
- Yes, the JANTX2N2904A is suitable for automotive electronics applications due to its rugged construction and ability to withstand harsh environmental conditions.
Where can I find detailed application notes and reference designs for using the JANTX2N2904A in technical solutions?
- Detailed application notes and reference designs for the JANTX2N2904A can be found in the manufacturer's datasheets, application guides, and technical resources available from authorized distributors and the manufacturer's website.