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DTA143ZUBTL
Product Overview
Category
The DTA143ZUBTL belongs to the category of semiconductor devices.
Use
It is commonly used as a general-purpose digital transistor in electronic circuits.
Characteristics
- Small form factor
- Low power consumption
- High switching speed
Package
The DTA143ZUBTL comes in a small surface-mount package, making it suitable for compact electronic designs.
Essence
This digital transistor is essential for amplifying and switching electronic signals in various applications.
Packaging/Quantity
The DTA143ZUBTL is typically packaged in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Collector-Base Voltage: 50V
- Collector Current: 100mA
- Total Power Dissipation: 150mW
- Transition Frequency: 200MHz
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The DTA143ZUBTL has three pins: 1. Emitter 2. Base 3. Collector
Functional Features
- Built-in bias resistors
- Simplified circuit design
- Reduced component count
Advantages
- Space-saving design
- Suitable for high-density PCB layouts
- Eliminates the need for external bias resistors
Disadvantages
- Limited maximum current and voltage ratings
- Sensitive to electrostatic discharge (ESD)
Working Principles
The DTA143ZUBTL operates as a bipolar junction transistor (BJT) with integrated bias resistors. When a small signal is applied to the base pin, it controls the larger current flow between the collector and emitter pins, allowing for signal amplification and switching.
Detailed Application Field Plans
The DTA143ZUBTL is widely used in: - Portable consumer electronics - Automotive applications - Industrial control systems - Medical devices
Detailed and Complete Alternative Models
Some alternative models to the DTA143ZUBTL include: - DTC143ZEBTL - DTD143ZUBTL - DTF143ZCBTL
In conclusion, the DTA143ZUBTL digital transistor offers a compact and efficient solution for signal amplification and switching in various electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de DTA143ZUBTL dans les solutions techniques
Sure, here are 10 common questions and answers related to the application of DTA143ZUBTL in technical solutions:
What is DTA143ZUBTL?
- DTA143ZUBTL is a low VCE(sat) NPN transistor designed for general-purpose amplifier and switching applications.
What are the key features of DTA143ZUBTL?
- The key features include low collector-emitter saturation voltage, high current gain, and low noise.
What are the typical applications of DTA143ZUBTL?
- Typical applications include audio amplification, signal processing, and low-power switching circuits.
What is the maximum collector current of DTA143ZUBTL?
- The maximum collector current is 100mA.
What is the maximum collector-emitter voltage of DTA143ZUBTL?
- The maximum collector-emitter voltage is 50V.
What is the thermal resistance of DTA143ZUBTL?
- The thermal resistance is typically 417°C/W.
Is DTA143ZUBTL suitable for battery-powered applications?
- Yes, DTA143ZUBTL's low VCE(sat) makes it suitable for battery-powered applications where power efficiency is important.
Can DTA143ZUBTL be used in audio amplifier circuits?
- Yes, its low noise and high current gain make it suitable for use in audio amplifier circuits.
Does DTA143ZUBTL require external heat sinking?
- It depends on the specific application, but for many low-power applications, external heat sinking may not be necessary.
Are there any recommended alternative transistors to DTA143ZUBTL?
- Some alternative transistors with similar characteristics include BC847B and 2N3904.
I hope these questions and answers are helpful for your technical solutions involving DTA143ZUBTL! If you have any more specific questions, feel free to ask.