PDTC143EK,115
Product Overview
Category
The PDTC143EK,115 belongs to the category of discrete semiconductor products.
Use
It is commonly used as a switching transistor in electronic circuits.
Characteristics
- Small form factor
- Low power consumption
- High switching speed
Package
The PDTC143EK,115 comes in a SOT416 (SC-75) package.
Essence
This product is essential for controlling the flow of current in electronic devices.
Packaging/Quantity
It is typically packaged in reels and available in quantities suitable for production runs.
Specifications
- Maximum Collector-Base Voltage: 50V
- Maximum Collector Current: 100mA
- Power Dissipation: 200mW
- Transition Frequency: 250MHz
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The PDTC143EK,115 has three pins: 1. Base 2. Emitter 3. Collector
Functional Features
- Fast switching speed
- Low saturation voltage
- High current gain
Advantages
- Compact size
- Suitable for high-frequency applications
- Low power consumption
Disadvantages
- Limited maximum collector current
- Sensitive to overvoltage conditions
Working Principles
The PDTC143EK,115 operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.
Detailed Application Field Plans
This product is widely used in various electronic applications, including: - Switching circuits - Amplifiers - Oscillators - Signal processing circuits
Detailed and Complete Alternative Models
Some alternative models to the PDTC143EK,115 include: - BC847B - 2N3904 - 2SC945
In conclusion, the PDTC143EK,115 is a versatile switching transistor with compact dimensions and fast switching characteristics. Its application spans across various electronic circuits, making it an essential component in modern electronics.
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技術ソリューションにおける PDTC143EK,115 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the PDTC143EK,115 used for?
- The PDTC143EK,115 is a NPN resistor-equipped transistor that is commonly used in switching applications.
What are the typical operating conditions for the PDTC143EK,115?
- The PDTC143EK,115 typically operates at a maximum collector current of 100mA and a maximum collector-emitter voltage of 50V.
How do I connect the PDTC143EK,115 in a circuit?
- The PDTC143EK,115 can be connected in various configurations depending on the specific application, but it is commonly used as a switch in electronic circuits.
What are the key features of the PDTC143EK,115?
- Some key features of the PDTC143EK,115 include its NPN transistor configuration, built-in resistor, and small SOT416 (SC-75) package.
Can the PDTC143EK,115 be used for amplification purposes?
- No, the PDTC143EK,115 is primarily designed for switching applications and is not suitable for amplification due to its limited current and voltage ratings.
What are some common applications for the PDTC143EK,115?
- The PDTC143EK,115 is often used in low-power switching circuits, such as in portable electronic devices, sensor interfaces, and signal routing.
Does the PDTC143EK,115 require any external components for proper operation?
- In most cases, the PDTC143EK,115 can be used with minimal external components, making it convenient for simple switching designs.
What are the thermal considerations for the PDTC143EK,115?
- The PDTC143EK,115 has a low power dissipation and can typically operate within a wide temperature range, making it suitable for various environments.
Are there any alternative components that can be used in place of the PDTC143EK,115?
- Depending on the specific requirements, alternative NPN transistors with similar characteristics may be considered as substitutes for the PDTC143EK,115.
Where can I find detailed technical specifications and application notes for the PDTC143EK,115?
- Detailed technical information and application notes for the PDTC143EK,115 can be found in the datasheet provided by the manufacturer or distributor.