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2SC4004 Transistor
Product Overview
The 2SC4004 is a high-frequency transistor that belongs to the category of electronic components. It is commonly used in amplification and switching circuits due to its high frequency and low noise characteristics. The transistor comes in a small package and is known for its reliability and performance.
Basic Information
- Category: Electronic Component
- Use: Amplification and Switching Circuits
- Characteristics: High Frequency, Low Noise
- Package: Small form factor
- Essence: Reliable and High Performance
- Packaging/Quantity: Typically available in reels or tubes
Specifications
The 2SC4004 transistor has the following specifications: - Maximum Collector-Base Voltage: 120V - Maximum Collector Current: 50mA - Power Dissipation: 300mW - Transition Frequency: 800MHz - Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The 2SC4004 transistor has a standard pin configuration with three pins: 1. Base (B) 2. Collector (C) 3. Emitter (E)
Functional Features
The 2SC4004 transistor offers the following functional features: - High-frequency amplification - Low noise operation - Fast switching capabilities - Reliable performance in various circuit configurations
Advantages and Disadvantages
Advantages
- High-frequency operation
- Low noise characteristics
- Compact package size
- Reliable performance
Disadvantages
- Limited maximum collector current
- Moderate power dissipation capability
Working Principles
The 2SC4004 transistor operates based on the principles of semiconductor physics, utilizing the movement of charge carriers to amplify or switch electronic signals. When biased correctly, it allows for controlled amplification or switching of electrical currents.
Detailed Application Field Plans
The 2SC4004 transistor finds applications in various fields, including: - Radio frequency amplifiers - Oscillator circuits - Signal processing systems - Communication equipment - High-frequency switching circuits
Detailed and Complete Alternative Models
Some alternative models to the 2SC4004 transistor include: - 2N3904 - BC547 - 2N2222 - MPSH10 - BC548
In conclusion, the 2SC4004 transistor is a versatile electronic component with high-frequency and low-noise characteristics, making it suitable for a wide range of amplification and switching applications.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de 2SC4004 em soluções técnicas
What is the 2SC4004 transistor used for?
- The 2SC4004 transistor is commonly used for amplification and switching applications in electronic circuits.
What are the key specifications of the 2SC4004 transistor?
- The 2SC4004 transistor typically has a maximum collector current of 0.5A, a maximum collector-emitter voltage of 50V, and a maximum power dissipation of 0.3W.
Can the 2SC4004 be used in audio amplifier circuits?
- Yes, the 2SC4004 can be used in low-power audio amplifier circuits due to its amplification capabilities.
Is the 2SC4004 suitable for use in switching power supply designs?
- Yes, the 2SC4004 can be utilized in low-power switching applications within certain voltage and current limits.
What are the typical operating conditions for the 2SC4004?
- The 2SC4004 is typically operated within a temperature range of -55°C to 150°C and at relatively low frequencies.
Are there any common alternative transistors that can be used in place of the 2SC4004?
- Some alternatives to the 2SC4004 include the 2N3904, BC547, and BC548 transistors, which have similar characteristics and can be substituted in many applications.
What are the recommended circuit configurations for the 2SC4004?
- The 2SC4004 can be used in common emitter, common base, and common collector configurations depending on the specific application requirements.
Does the 2SC4004 require any special heat sinking or thermal considerations?
- For most low-power applications, the 2SC4004 does not require extensive heat sinking, but it's important to consider thermal management in high-power or high-temperature environments.
Can the 2SC4004 be used in digital logic circuits?
- While the 2SC4004 is primarily used in analog applications, it can also be employed in certain digital logic circuits at lower frequencies.
Where can I find detailed application notes and reference designs for the 2SC4004?
- Detailed application notes and reference designs for the 2SC4004 can often be found in the manufacturer's datasheets, technical manuals, and online resources from reputable semiconductor companies.