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DTA123EET1G
Product Overview
Category:
The DTA123EET1G belongs to the category of bipolar transistors.
Use:
It is commonly used as a switching device in electronic circuits.
Characteristics:
- Low power dissipation
- High current gain
- Small package size
Package:
The DTA123EET1G is typically available in a SOT-23 package.
Essence:
This transistor is essential for amplifying and switching electronic signals.
Packaging/Quantity:
It is usually packaged in reels with a quantity of 3000 units per reel.
Specifications
- Collector-Base Voltage (VCBO): 50V
- Collector Current (IC): 100mA
- Total Power Dissipation (PT): 150mW
- Transition Frequency (fT): 250MHz
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The DTA123EET1G has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)
Functional Features
- High current gain
- Low saturation voltage
- Fast switching speed
Advantages
- Small package size
- Suitable for low-power applications
- High transition frequency
Disadvantages
- Limited collector current compared to other transistors
- Narrow operating temperature range
Working Principles
The DTA123EET1G operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small signal at the base terminal.
Detailed Application Field Plans
The DTA123EET1G is commonly used in: - Audio amplifiers - Switching circuits - Signal amplification in low-power applications
Detailed and Complete Alternative Models
Some alternative models to the DTA123EET1G include: - BC547 - 2N3904 - 2SC945
In conclusion, the DTA123EET1G is a versatile bipolar transistor that finds applications in various electronic circuits due to its compact size, high current gain, and low power dissipation. While it has limitations in terms of collector current and operating temperature range, it remains a popular choice for low-power amplification and switching applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng DTA123EET1G trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of DTA123EET1G in technical solutions:
What is DTA123EET1G?
- DTA123EET1G is a PNP bipolar transistor designed for general purpose amplifier and switching applications.
What are the key features of DTA123EET1G?
- The key features include low saturation voltage, high current capability, and low leakage current.
What are the typical applications of DTA123EET1G?
- Typical applications include audio amplification, signal processing, and general switching circuits.
What is the maximum collector current of DTA123EET1G?
- The maximum collector current is 100mA.
What is the maximum power dissipation of DTA123EET1G?
- The maximum power dissipation is 200mW.
What is the voltage rating of DTA123EET1G?
- The voltage rating is 50V.
Is DTA123EET1G suitable for low-power applications?
- Yes, DTA123EET1G is suitable for low-power applications due to its low saturation voltage and low leakage current.
Can DTA123EET1G be used in audio amplifier circuits?
- Yes, DTA123EET1G is commonly used in audio amplifier circuits due to its high current capability and low distortion.
Does DTA123EET1G require external heat sinking?
- In most cases, DTA123EET1G does not require external heat sinking due to its low power dissipation.
Are there any specific considerations for using DTA123EET1G in switching applications?
- When used in switching applications, attention should be paid to the base current and voltage to ensure proper operation and reliability.
I hope these questions and answers provide helpful information about the application of DTA123EET1G in technical solutions. If you have any further questions, feel free to ask!