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2N1800 Transistor
Product Overview
The 2N1800 is a bipolar junction transistor (BJT) belonging to the category of small-signal transistors. It is commonly used for amplification and switching applications due to its high gain and low noise characteristics. The transistor is typically packaged in a TO-39 metal can package and is available in various quantities per package.
Basic Information
- Category: Small-signal transistor
- Use: Amplification and switching
- Characteristics: High gain, low noise
- Package: TO-39 metal can
- Packaging/Quantity: Available in various quantities per package
Specifications
The 2N1800 transistor has the following specifications: - Maximum Collector-Emitter Voltage: 40V - Maximum Collector Current: 600mA - DC Current Gain (hFE): 100 - 300 - Power Dissipation: 625mW
Detailed Pin Configuration
The 2N1800 transistor has three pins: the emitter, base, and collector. The pin configuration is as follows: - Emitter (E) - Pin 1 - Base (B) - Pin 2 - Collector (C) - Pin 3
Functional Features
The 2N1800 transistor offers the following functional features: - High gain amplification - Low noise operation - Fast switching speed
Advantages and Disadvantages
Advantages
- High gain
- Low noise
- Suitable for small-signal applications
Disadvantages
- Limited power handling capability
- Relatively low voltage and current ratings
Working Principles
The 2N1800 operates based on the principles of bipolar junction transistors, utilizing the control of current flow between the emitter and collector terminals through the base terminal.
Detailed Application Field Plans
The 2N1800 transistor finds extensive use in various electronic circuits, including: - Audio amplifiers - Signal processing circuits - Switching applications
Detailed and Complete Alternative Models
Some alternative models to the 2N1800 transistor include: - 2N2222 - BC547 - 2N3904
In conclusion, the 2N1800 transistor is a versatile component suitable for amplification and switching applications in various electronic circuits, offering high gain and low noise characteristics. Its compact TO-39 metal can package makes it suitable for integration into diverse electronic designs.
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What is the 2N1800 transistor used for?
- The 2N1800 transistor is commonly used for amplification and switching applications in electronic circuits.
What are the key specifications of the 2N1800 transistor?
- The 2N1800 is a general-purpose NPN bipolar junction transistor with a maximum collector current of 600mA, a maximum collector-base voltage of 60V, and a maximum power dissipation of 625mW.
How can I identify the pinout of the 2N1800 transistor?
- The pinout of the 2N1800 transistor is typically identified as the emitter (E), base (B), and collector (C) pins.
What are some common circuit configurations using the 2N1800 transistor?
- The 2N1800 transistor can be used in common emitter, common base, and common collector configurations for various amplification and switching purposes.
What are the typical applications of the 2N1800 transistor?
- The 2N1800 transistor is commonly used in audio amplifiers, signal processing circuits, voltage regulators, and other low-power electronic applications.
What are the operating temperature ranges for the 2N1800 transistor?
- The 2N1800 transistor is typically rated for operation within a temperature range of -65°C to 200°C.
Can the 2N1800 transistor be used for high-frequency applications?
- While the 2N1800 transistor can be used for moderate frequency applications, it may not be suitable for very high-frequency designs due to its transition frequency limitations.
What are the recommended biasing and operating conditions for the 2N1800 transistor?
- The 2N1800 transistor should be biased and operated within its specified voltage, current, and power dissipation limits to ensure proper functionality and reliability.
Are there any common alternatives to the 2N1800 transistor?
- Some common alternatives to the 2N1800 transistor include the 2N2222, BC547, and BC548 transistors, which have similar characteristics and can be used in comparable applications.
Where can I find detailed datasheets and application notes for the 2N1800 transistor?
- Detailed datasheets and application notes for the 2N1800 transistor can be found on semiconductor manufacturer websites, electronics component distributors, and technical documentation repositories.