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2SC4691J0L Encyclopedia Entry
Product Overview
Category
The 2SC4691J0L 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 2SC4691J0L is typically available in a small, surface-mount package.
Essence
The essence of the 2SC4691J0L lies in its ability to amplify high-frequency signals with minimal noise interference.
Packaging/Quantity
It is usually supplied in reels or tubes containing a specific quantity per package, depending on the manufacturer's specifications.
Specifications
- Maximum Collector-Base Voltage: [specification]
- Maximum Collector Current: [specification]
- Power Dissipation: [specification]
- Transition Frequency: [specification]
- Noise Figure: [specification]
Detailed Pin Configuration
The 2SC4691J0L typically has three pins: 1. Base 2. Emitter 3. Collector
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 power handling capacity
- Sensitive to voltage fluctuations
Working Principles
The 2SC4691J0L operates based on the principles of bipolar junction transistors, where it amplifies input signals while minimizing additional noise.
Detailed Application Field Plans
The 2SC4691J0L finds extensive use in the following applications: - Radio frequency amplifiers - Communication systems - Wireless transmitters
Detailed and Complete Alternative Models
Some alternative models to the 2SC4691J0L include: - 2SC3357 - 2SC3320 - 2SC2785
In conclusion, the 2SC4691J0L is a semiconductor device known for its high-frequency amplification capabilities, low noise interference, and compact package size. It is widely used in RF applications and communication systems, with several alternative models available in the market.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2SC4691J0L v technických řešeních
Sure, here are 10 common questions and answers related to the application of 2SC4691J0L in technical solutions:
Q: What is the maximum collector current for 2SC4691J0L? A: The maximum collector current for 2SC4691J0L is 3A.
Q: What is the maximum collector-emitter voltage for 2SC4691J0L? A: The maximum collector-emitter voltage for 2SC4691J0L is 160V.
Q: What is the typical hFE (DC current gain) for 2SC4691J0L? A: The typical hFE for 2SC4691J0L is 100-400.
Q: What is the power dissipation of 2SC4691J0L? A: The power dissipation of 2SC4691J0L is 25W.
Q: What are the typical applications of 2SC4691J0L? A: 2SC4691J0L is commonly used in audio amplifiers, power supply circuits, and general switching applications.
Q: Is 2SC4691J0L suitable for high-frequency applications? A: No, 2SC4691J0L is not suitable for high-frequency applications due to its lower transition frequency.
Q: What is the operating temperature range for 2SC4691J0L? A: The operating temperature range for 2SC4691J0L is -55°C to 150°C.
Q: Can 2SC4691J0L be used in automotive applications? A: Yes, 2SC4691J0L can be used in automotive applications where its specifications meet the requirements.
Q: Does 2SC4691J0L require a heat sink in high-power applications? A: Yes, a heat sink is recommended for 2SC4691J0L in high-power applications to dissipate heat effectively.
Q: Are there any recommended alternative transistors to 2SC4691J0L? A: Yes, some alternative transistors with similar specifications include 2SC5200 and MJL21193.
I hope these questions and answers provide helpful information about the application of 2SC4691J0L in technical solutions. Let me know if you need further assistance!