2SC4793,YHF(M) - Product Overview
Category and Use
The 2SC4793,YHF(M) belongs to the category of high-frequency transistors. It is commonly used in electronic circuits for amplification and switching applications, especially in radio frequency (RF) and microwave circuits.
Characteristics
- High-frequency capability
- Low noise figure
- High gain
- Small package size
Package
The 2SC4793,YHF(M) is typically available in a small plastic package, such as SOT-89 or similar, with three leads.
Packaging/Quantity
It is usually supplied in tape and reel packaging, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Collector-Base Voltage: Vcbo = 15V
- Maximum Collector Current: Ic = 50mA
- Power Dissipation: Pd = 150mW
- Transition Frequency: ft = 7GHz
Detailed Pin Configuration
The 2SC4793,YHF(M) has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)
Functional Features
- High-frequency signal amplification
- Suitable for RF and microwave applications
- Low noise performance
Advantages
- Compact size
- High gain at high frequencies
- Low noise figure
Disadvantages
- Limited power handling capability
- Sensitive to overvoltage conditions
Working Principles
The 2SC4793,YHF(M) operates based on the principles of bipolar junction transistor (BJT) amplification, where small changes in the base current control a larger current flow between the collector and emitter terminals.
Detailed Application Field Plans
The 2SC4793,YHF(M) is commonly used in: - RF amplifiers - Oscillators - Mixers - Low-noise amplifiers (LNAs)
Detailed and Complete Alternative Models
Alternative models to the 2SC4793,YHF(M) include: - 2SC3356 - 2SC3320 - 2SC3324
In conclusion, the 2SC4793,YHF(M) is a high-frequency transistor with excellent amplification characteristics, making it suitable for various RF and microwave applications. Its compact size and low noise figure make it a popular choice among circuit designers.
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기술 솔루션에 2SC4793,YHF(M 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the application of 2SC4793,YHF(M?
- The 2SC4793,YHF(M is commonly used as a high-frequency amplifier in various electronic circuits.
What are the key features of 2SC4793,YHF(M?
- This transistor offers high power gain, low noise, and excellent frequency response, making it suitable for RF applications.
Can 2SC4793,YHF(M be used in audio amplifiers?
- While it's primarily designed for high-frequency applications, it can also be used in certain audio amplifier designs.
What are the typical operating conditions for 2SC4793,YHF(M?
- The transistor operates well within a voltage range of 12-15V and can handle currents up to a few amps.
Is 2SC4793,YHF(M suitable for use in RF mixers?
- Yes, due to its high-frequency capabilities, it can be effectively used in RF mixer circuits.
What are the recommended biasing arrangements for 2SC4793,YHF(M?
- Commonly, a fixed bias or emitter bias configuration is used to ensure stable and efficient operation.
Can 2SC4793,YHF(M be used in oscillator circuits?
- Yes, it can be utilized in oscillator circuits due to its high-frequency performance and stability.
Are there any specific thermal considerations for 2SC4793,YHF(M?
- It's important to ensure proper heat dissipation, especially when operating at higher power levels, to maintain reliability.
What are the typical package types available for 2SC4793,YHF(M?
- The transistor is commonly available in TO-220 or TO-126 packages, which offer good thermal characteristics.
Where can I find detailed datasheets and application notes for 2SC4793,YHF(M?
- Datasheets and application notes for this transistor can be obtained from semiconductor manufacturers' websites or distributor platforms.