2SA1774EBTLQ
Product Overview
Category
The 2SA1774EBTLQ belongs to the category of semiconductor devices.
Use
It is commonly used as a small signal general purpose amplifier in electronic circuits.
Characteristics
- Low noise
- High voltage capability
- High current capability
Package
The 2SA1774EBTLQ is typically available in a TO-92 package.
Essence
This product is essential for amplifying weak electrical signals in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Collector-Base Voltage: 120V
- Collector Current: 0.1A
- Power Dissipation: 400mW
- Transition Frequency: 150MHz
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The 2SA1774EBTLQ has three pins: 1. Emitter 2. Base 3. Collector
Functional Features
- High voltage and current capability
- Low noise amplification
- Wide operating temperature range
Advantages
- Versatile application in various electronic circuits
- Reliable performance under different operating conditions
- Low noise amplification suitable for sensitive applications
Disadvantages
- Limited power dissipation capability
- Relatively low transition frequency compared to some alternatives
Working Principles
The 2SA1774EBTLQ operates based on the principles of bipolar junction transistors, utilizing its three terminals to amplify weak electrical signals.
Detailed Application Field Plans
This product finds extensive use in audio amplifiers, sensor interfaces, and other low-power signal amplification circuits.
Detailed and Complete Alternative Models
Some alternative models to consider include: - 2N3904 - BC547 - 2SC945
In conclusion, the 2SA1774EBTLQ is a versatile semiconductor device with high voltage and current capabilities, making it suitable for various low-power signal amplification applications.
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技術ソリューションにおける 2SA1774EBTLQ の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the maximum collector current of 2SA1774EBTLQ?
- The maximum collector current of 2SA1774EBTLQ is 1.5A.
What is the maximum power dissipation of 2SA1774EBTLQ?
- The maximum power dissipation of 2SA1774EBTLQ is 1.25W.
What is the voltage rating for 2SA1774EBTLQ?
- The voltage rating for 2SA1774EBTLQ is 50V.
What are the typical applications for 2SA1774EBTLQ?
- Typical applications for 2SA1774EBTLQ include audio amplification, switching circuits, and voltage regulation.
What is the gain bandwidth product of 2SA1774EBTLQ?
- The gain bandwidth product of 2SA1774EBTLQ is approximately 100MHz.
What is the operating temperature range for 2SA1774EBTLQ?
- The operating temperature range for 2SA1774EBTLQ is -55°C to 150°C.
Is 2SA1774EBTLQ suitable for high-frequency applications?
- Yes, 2SA1774EBTLQ is suitable for high-frequency applications due to its high gain bandwidth product.
Can 2SA1774EBTLQ be used in audio amplifier designs?
- Yes, 2SA1774EBTLQ is commonly used in audio amplifier designs due to its high current and voltage ratings.
Does 2SA1774EBTLQ require a heat sink for certain applications?
- Yes, for high-power applications, it is recommended to use a heat sink with 2SA1774EBTLQ to ensure proper thermal management.
What are the key differences between 2SA1774EBTLQ and similar transistors?
- The key differences include its specific current and voltage ratings, gain bandwidth product, and application suitability. Always refer to the datasheet for detailed comparisons.