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2SD0946AR
Product Overview
Category
2SD0946AR belongs to the category of semiconductor devices.
Use
It is commonly used as a power transistor in electronic circuits.
Characteristics
- High voltage capability
- Low collector-emitter saturation voltage
- Fast switching speed
Package
The 2SD0946AR is typically available in a TO-220F package.
Essence
This product is essential for amplifying and switching electronic signals in various 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: 8A
- Total Power Dissipation: 40W
- Transition Frequency: 30MHz
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
- Base
- Collector
- Emitter
Functional Features
- High voltage capability allows for use in various power applications.
- Low collector-emitter saturation voltage ensures efficient operation.
- Fast switching speed enables quick response in electronic circuits.
Advantages
- Suitable for high voltage applications
- Low power dissipation
- Reliable performance in various operating conditions
Disadvantages
- Limited current handling capacity compared to some alternative models
- Sensitive to static electricity
Working Principles
The 2SD0946AR operates based on the principles of bipolar junction transistors, utilizing its three terminals to amplify and control electrical signals.
Detailed Application Field Plans
This product is commonly used in audio amplifiers, power supply circuits, and motor control systems due to its high voltage capability and fast switching speed.
Detailed and Complete Alternative Models
- 2SD882
- 2SD1275
- 2SD2012
- 2SD2390
In conclusion, the 2SD0946AR is a versatile power transistor with high voltage capability, fast switching speed, and low collector-emitter saturation voltage. Its application spans across various electronic circuits, making it an essential component in many electronic devices.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2SD0946AR v technických řešeních
Sure, here are 10 common questions and answers related to the application of 2SD0946AR in technical solutions:
What is the maximum collector current of 2SD0946AR?
- The maximum collector current of 2SD0946AR is 5A.
What is the maximum collector-emitter voltage of 2SD0946AR?
- The maximum collector-emitter voltage of 2SD0946AR is 120V.
What is the power dissipation of 2SD0946AR?
- The power dissipation of 2SD0946AR is 25W.
What are the typical applications of 2SD0946AR?
- 2SD0946AR is commonly used in audio amplifiers, power management circuits, and general switching applications.
What is the gain (hFE) of 2SD0946AR?
- The gain (hFE) of 2SD0946AR typically ranges from 60 to 320.
Is 2SD0946AR suitable for high-frequency applications?
- No, 2SD0946AR is not recommended for high-frequency applications due to its relatively low transition frequency.
What are the thermal characteristics of 2SD0946AR?
- The thermal resistance junction to case (RthJC) of 2SD0946AR is approximately 3.13°C/W.
Can 2SD0946AR be used in automotive applications?
- Yes, 2SD0946AR can be used in automotive applications such as electronic control units (ECUs) and power management systems.
Does 2SD0946AR require a heat sink for certain applications?
- Yes, for high-power applications or when operating at elevated temperatures, a heat sink may be necessary to ensure proper thermal management.
Are there any specific precautions to consider when using 2SD0946AR in circuit designs?
- It's important to ensure proper heatsinking, avoid exceeding the maximum ratings, and follow the manufacturer's guidelines for safe and reliable operation of 2SD0946AR in circuit designs.