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BC807-25LT3G
Product Overview
Category
The BC807-25LT3G belongs to the category of small-signal transistors.
Use
It is commonly used in amplification and switching applications in electronic circuits.
Characteristics
- Low power dissipation
- High current gain
- Low noise
- Small package size
Package
The BC807-25LT3G is typically available in a SOT-23 package.
Essence
This transistor is essential for signal amplification and switching in various electronic devices.
Packaging/Quantity
It is usually packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Collector-Base Voltage (VCBO): 45V
- Collector-Emitter Voltage (VCEO): 45V
- Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 500mA
- Total Power Dissipation (PTOT): 225mW
- Transition Frequency (fT): 100MHz
Detailed Pin Configuration
The BC807-25LT3G has three pins: collector, base, and emitter. The pin configuration is as follows: - Collector (C) - Pin 1 - Base (B) - Pin 2 - Emitter (E) - Pin 3
Functional Features
- High current gain
- Low saturation voltage
- Fast switching speed
Advantages and Disadvantages
Advantages
- Small package size
- Low power dissipation
- High current gain
Disadvantages
- Limited maximum collector current
- Limited voltage ratings
Working Principles
The BC807-25LT3G operates based on the principles of bipolar junction transistors, where the current flow between the collector and emitter is controlled by the base current.
Detailed Application Field Plans
The BC807-25LT3G is widely used in: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits
Detailed and Complete Alternative Models
Some alternative models to the BC807-25LT3G include: - BC807-40LT1G - BC807-16LT1G - BC807-25LT1G
In conclusion, the BC807-25LT3G is a small-signal transistor with versatile applications in electronic circuits, offering high current gain and low power dissipation. Its compact size and functional features make it suitable for various amplification and switching tasks in modern electronic devices.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BC807-25LT3G trong giải pháp kỹ thuật
What is the maximum collector current of BC807-25LT3G?
- The maximum collector current of BC807-25LT3G is 500mA.
What is the maximum power dissipation of BC807-25LT3G?
- The maximum power dissipation of BC807-25LT3G is 625mW.
What is the typical hFE (DC current gain) of BC807-25LT3G?
- The typical hFE of BC807-25LT3G is 250-600.
What is the maximum Vce (collector-emitter voltage) of BC807-25LT3G?
- The maximum Vce of BC807-25LT3G is 45V.
What are the recommended operating and storage temperatures for BC807-25LT3G?
- The recommended operating temperature range for BC807-25LT3G is -55°C to +150°C, and the storage temperature range is -65°C to +150°C.
What are the typical applications for BC807-25LT3G?
- BC807-25LT3G is commonly used in audio amplifiers, signal processing circuits, and general-purpose switching applications.
What is the pin configuration of BC807-25LT3G?
- BC807-25LT3G has a standard Emitter-Base-Collector pin configuration.
What is the package type of BC807-25LT3G?
- BC807-25LT3G is available in a SOT-23 surface mount package.
What are the key features of BC807-25LT3G?
- BC807-25LT3G features low noise, high current gain, and low saturation voltage, making it suitable for various low-power applications.
Are there any common pitfalls or considerations when using BC807-25LT3G in a circuit?
- When using BC807-25LT3G, it's important to consider proper heat dissipation and ensure that the maximum ratings are not exceeded to avoid damaging the component. Additionally, attention should be paid to the biasing and stability of the circuit to optimize performance.