2SC5490A-TL-H
Product Overview
Category
The 2SC5490A-TL-H belongs to the category of semiconductor devices.
Use
It is commonly used as a high-frequency amplifier in electronic circuits.
Characteristics
- High gain and low noise characteristics
- Suitable for use in RF applications
- Small package size for space-constrained designs
Package
The 2SC5490A-TL-H is typically available in a small SOT-89 package.
Essence
This product is essential for amplifying high-frequency signals with low noise interference.
Packaging/Quantity
It is usually supplied in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Maximum Collector-Base Voltage: 120V
- Maximum Collector Current: 50mA
- Power Dissipation: 400mW
- Transition Frequency: 600MHz
- Noise Figure: 1.5dB
Detailed Pin Configuration
The 2SC5490A-TL-H has three pins: 1. Base (B) 2. Emitter (E) 3. Collector (C)
Functional Features
- High-frequency signal amplification
- Low noise interference
- Suitable for RF applications
Advantages and Disadvantages
Advantages
- High gain
- Low noise figure
- Small package size
Disadvantages
- Limited maximum collector current
- Relatively low power dissipation capability
Working Principles
The 2SC5490A-TL-H operates based on the principles of bipolar junction transistors, utilizing its high-frequency amplification properties to amplify signals while minimizing noise interference.
Detailed Application Field Plans
This component is widely used in radio frequency (RF) circuits, including wireless communication systems, radar systems, and RF transmitters/receivers. It is also employed in various electronic equipment requiring high-frequency signal amplification with minimal noise.
Detailed and Complete Alternative Models
Some alternative models to the 2SC5490A-TL-H include: - 2SC3356 - 2SC3320 - 2SC3357
In summary, the 2SC5490A-TL-H is a crucial semiconductor device known for its high-frequency amplification capabilities, low noise interference, and compact package size. It finds extensive application in RF circuits and various electronic equipment requiring high-frequency signal amplification. Additionally, alternative models such as the 2SC3356, 2SC3320, and 2SC3357 offer similar functionalities, providing flexibility in design and procurement options.
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 2SC5490A-TL-H i tekniska lösningar
Sure, here are 10 common questions and answers related to the application of 2SC5490A-TL-H in technical solutions:
What is the maximum collector current of 2SC5490A-TL-H?
- The maximum collector current is 3A.
What is the maximum collector-emitter voltage of 2SC5490A-TL-H?
- The maximum collector-emitter voltage is 180V.
What is the typical hFE (DC current gain) of 2SC5490A-TL-H?
- The typical hFE is 120-320.
What are the typical applications for 2SC5490A-TL-H?
- It is commonly used in audio amplifiers, power management circuits, and general electronic switching applications.
What is the power dissipation of 2SC5490A-TL-H?
- The power dissipation is 25W.
Is 2SC5490A-TL-H suitable for high-frequency applications?
- No, it is not recommended for high-frequency applications due to its transition frequency characteristics.
What is the package type of 2SC5490A-TL-H?
- It comes in a TO-220F package.
Does 2SC5490A-TL-H require a heat sink for proper operation?
- Yes, a heat sink is recommended to ensure proper thermal management, especially when operating at higher currents.
Can 2SC5490A-TL-H be used in linear amplifier circuits?
- Yes, it can be used in linear amplifier circuits due to its low distortion and high linearity.
Are there any recommended complementary transistors to use with 2SC5490A-TL-H?
- Yes, the complementary NPN transistor for 2SC5490A-TL-H is 2SA2222G-TL-H.
These questions and answers should provide a good overview of the key technical aspects and applications of 2SC5490A-TL-H.