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2SC4783-T1-A
Product Overview
Category
The 2SC4783-T1-A belongs to the category of semiconductor devices.
Use
It is commonly used as a high-frequency amplifier in electronic circuits.
Characteristics
- High frequency capability
- Low noise
- Small package size
Package
The 2SC4783-T1-A is typically available in a small outline transistor (SOT-23) package.
Essence
This product is essential for amplifying high-frequency signals with low noise interference.
Packaging/Quantity
The 2SC4783-T1-A is usually supplied in reels containing a quantity of 3000 units per reel.
Specifications
- Maximum Collector-Base Voltage: 25V
- Maximum Collector Current: 100mA
- Power Dissipation: 150mW
- Transition Frequency: 200MHz
- Noise Figure: 1.5dB
Detailed Pin Configuration
The 2SC4783-T1-A has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)
Functional Features
- High-frequency amplification
- Low noise interference
- Small form factor
Advantages and Disadvantages
Advantages
- High-frequency capability
- Low noise figure
- Small package size
Disadvantages
- Limited maximum collector current
- Relatively low power dissipation
Working Principles
The 2SC4783-T1-A operates based on the principles of bipolar junction transistors, utilizing its high-frequency capabilities to amplify signals while minimizing noise interference.
Detailed Application Field Plans
The 2SC4783-T1-A is widely used in applications such as: - Radio frequency (RF) amplifiers - Wireless communication systems - High-frequency signal processing circuits
Detailed and Complete Alternative Models
Some alternative models to the 2SC4783-T1-A include: - 2SC3357 - 2SC3320 - 2SC536F
In conclusion, the 2SC4783-T1-A is a crucial component in high-frequency amplification circuits, offering low noise interference and a compact form factor. Its specifications, pin configuration, functional features, advantages, and disadvantages make it suitable for various applications in the field of electronics and telecommunications.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 2SC4783-T1-A en soluciones técnicas
What is the maximum collector current of 2SC4783-T1-A?
- The maximum collector current of 2SC4783-T1-A is 1.5A.
What is the maximum collector-emitter voltage of 2SC4783-T1-A?
- The maximum collector-emitter voltage of 2SC4783-T1-A is 160V.
What is the power dissipation of 2SC4783-T1-A?
- The power dissipation of 2SC4783-T1-A is 1.25W.
What are the typical applications of 2SC4783-T1-A?
- 2SC4783-T1-A is commonly used in audio amplifiers, power management circuits, and general switching applications.
What is the gain (hfe) of 2SC4783-T1-A?
- The gain (hfe) of 2SC4783-T1-A typically ranges from 100 to 320.
Is 2SC4783-T1-A suitable for high-frequency applications?
- No, 2SC4783-T1-A is not recommended for high-frequency applications due to its transition frequency characteristics.
What are the thermal characteristics of 2SC4783-T1-A?
- The thermal resistance of 2SC4783-T1-A junction to ambient is approximately 83°C/W.
Can 2SC4783-T1-A be used in push-pull amplifier configurations?
- Yes, 2SC4783-T1-A can be used in push-pull amplifier configurations due to its low saturation voltage.
What are the storage and operating temperature ranges for 2SC4783-T1-A?
- The storage temperature range is -55°C to 150°C, and the operating temperature range is -55°C to 150°C.
Does 2SC4783-T1-A require a heat sink in certain applications?
- Yes, in high-power applications or when operating close to the maximum power dissipation, a heat sink may be required for 2SC4783-T1-A.