DDTC123TCA-7 Overview
The DDTC123TCA-7 is a precision dual transistor designed for industrial and commercial electronic applications requiring robust switching and amplification performance. This transistor offers reliable operation with a moderate current rating and voltage handling, making it suitable for signal processing and power management tasks. Its compact package supports efficient PCB layout and thermal management. Engineers and sourcing specialists will find the device valuable for integrating into circuits where consistent gain and switching speed are crucial. For detailed product support and procurement, visit 集成电路制造商.
DDTC123TCA-7 Technical Specifications
| 参数 | 规格 |
|---|---|
| 晶体管类型 | NPN Dual Transistor |
| Collector-Emitter Voltage (Vce) | 30 V |
| Collector Current (Ic) | 150 毫安 |
| 增益带宽积 (fT) | 150 兆赫 |
| 直流电流增益 (hFE) | 100 至 300 |
| 包装类型 | TO-92 |
| 工作温度范围 | -55°C 至 +150°C |
| Power Dissipation (Pd) | 400 mW |
| 过渡频率 | 150 兆赫 |
DDTC123TCA-7 Key Features
- Dual transistor configuration enables compact circuit design by integrating two matched transistors in a single package, reducing board space and assembly complexity.
- High current gain (hFE) ensures efficient signal amplification, which is critical for maintaining signal integrity in low-level analog circuits.
- Moderate power dissipation capability supports reliable operation under typical industrial environments without additional cooling measures.
- Wide operating temperature range guarantees consistent performance in harsh conditions, benefiting automotive and industrial control systems.
DDTC123TCA-7 Advantages vs Typical Alternatives
This device offers a balanced combination of gain, frequency response, and power handling compared to typical single transistors. Its dual configuration improves integration density and reduces overall cost in multi-transistor designs. Enhanced thermal tolerance and a robust gain bandwidth product make it a reliable choice for precision amplification and switching tasks in demanding industrial environments.
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典型应用
- Signal amplification in low-noise analog circuits, where stable gain and frequency characteristics are necessary for accurate processing of sensor outputs or audio signals.
- Switching elements in control circuits requiring moderate current and voltage ratings.
- Driver stages in relay or motor control circuits, benefiting from the dual transistor arrangement for push-pull configurations.
- General-purpose amplification and switching in industrial automation systems.
DDTC123TCA-7 Brand Info
The DDTC123TCA-7 is produced by a leading semiconductor manufacturer known for delivering high-quality analog components optimized for industrial applications. This transistor is part of a family designed with rigorous quality controls to ensure consistent electrical performance and reliability. The brand emphasizes product longevity and stable operation across temperature extremes, catering to engineers who require dependable components for mission-critical electronics.
常见问题
What transistor configuration does this product use?
The device features a dual NPN transistor configuration, meaning it contains two matched NPN transistors within one compact TO-92 package. This design simplifies circuit layouts that require paired transistors.
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What are the maximum voltage and current ratings for the DDTC123TCA-7?
The maximum collector-emitter voltage is rated at 30 volts, and the maximum collector current is 150 milliamps. These values define the safe operating limits for switching and amplification applications.
Can this transistor operate at high frequencies?
Yes, the gain bandwidth product of 150 MHz allows this transistor to perform effectively in high-frequency analog circuits, making it suitable for RF or fast switching applications within its specified range.
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Is the DDTC123TCA-7 suitable for harsh industrial environments?
Its operating temperature range from -55??C to +150??C indicates robust performance under harsh environmental conditions
