DDTC113TCA-7 Overview
The DDTC113TCA-7 transistor is a complementary NPN silicon epitaxial planar device designed for low noise and high-speed switching applications. It features a high transition frequency, making it suitable for RF and intermediate frequency amplifier stages. With a maximum collector current of 150mA and a low noise figure, this transistor offers reliable performance in communication and signal amplification circuits. Its compact SOT-23 package supports easy integration into compact PCB layouts.集成电路制造商
DDTC113TCA-7 Technical Specifications
| 参数 | 规格 |
|---|---|
| 晶体管类型 | NPN Silicon Epitaxial Planar |
| 集电极-发射极电压（V首席执行官) | 40 V |
| 集电极电流（IC) | 150 毫安 |
| 转换频率（fT) | 100 兆赫（典型值） |
| 噪声系数 | Low noise operation optimized |
| 功率耗散（P总计) | 300 毫瓦 |
| 包装类型 | SOT-23 |
| 工作温度范围 | -55°C 至 +150°C |
DDTC113TCA-7 Key Features
- 过渡频率高： Enables efficient RF amplification and high-speed switching, crucial for communication circuits.
- Low noise figure: Reduces signal distortion, improving overall signal quality in sensitive applications.
- 紧凑型 SOT-23 封装： Facilitates space-saving PCB designs and simplifies automated assembly processes.
- Robust collector current rating: Supports up to 150mA, allowing reliable operation in moderately demanding circuits.
DDTC113TCA-7 Advantages vs Typical Alternatives
This transistor offers superior high-frequency performance and low noise characteristics compared to typical general-purpose transistors. Its optimized epitaxial planar structure enhances switching speed and signal integrity, while the compact SOT-23 package ensures ease of integration into dense electronic assemblies. These factors collectively deliver enhanced reliability and efficiency in RF and amplifier circuits.
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典型应用
- RF amplifier stages in communication equipment, where low noise and high-frequency response are essential for signal clarity and strength.
- Intermediate frequency (IF) amplifiers requiring fast switching and stable gain performance.
- High-speed switching circuits in industrial control systems demanding reliable transistor operation.
- General purpose amplification in portable and battery-powered devices benefiting from low power dissipation.
DDTC113TCA-7 Brand Info
The DDTC113TCA-7 transistor is a product designed and manufactured by a leading semiconductor supplier known for quality and reliability in analog and RF components. This device reflects the company??s commitment to providing high-performance transistors optimized for communication and industrial applications, ensuring consistent performance under varying operational conditions.
常见问题
该晶体管的最大集电极额定电流是多少？
The maximum collector current rating is 150mA, allowing it to handle moderate current levels suitable for RF amplification and switching circuits without compromising device reliability.
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这种晶体管能否用于高频应用？
Yes, with a typical transition frequency of 100 MHz, it is well-suited for RF and intermediate frequency amplification, enabling efficient operation in communication systems and other high-speed circuits.
该晶体管使用哪种封装类型？
This transistor is housed in a SOT-23 package, which is a small, surface-mount form factor. This package supports compact PCB layouts and is compatible with automated assembly processes, making it ideal for modern electronics manufacturing.
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What is the operating temperature range for this transistor?
The device operates reliably within a temperature range from -55??C to +150??C, allowing it to function effectively in various environmental conditions commonly encountered in industrial and communication equipment.
How does the low noise figure benefit circuit performance?
The low noise figure reduces
