DTA144VCA-TP Overview
The DTA144VCA-TP is a high-performance dual NPN transistor array designed for robust switching and amplification tasks in industrial electronics. Featuring matched transistor pairs with complementary characteristics, this device ensures precise signal control and enhanced linearity. Its compact, thermally stable package supports reliable operation in demanding environments. Ideal for applications requiring low noise and high gain, the DTA144VCA-TP delivers consistent performance with efficient thermal management. Engineers and sourcing specialists benefit from its versatility and proven durability across multiple control and amplification scenarios. For detailed specifications and purchasing information, visit the IC Manufacturer website.
DTA144VCA-TP Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | Dual NPN | |
| Collector-Emitter Voltage (VCEO) | 30 | V |
| Collector Current (IC) | 0.1 | A |
| Power Dissipation (Ptot) | 300 | mW |
| DC Current Gain (hFE) | 100 to 300 | |
| Transition Frequency (fT) | 100 | MHz |
| Package Type | TO-92L | |
| Operating Temperature Range | -55 to +150 | ??C |
DTA144VCA-TP Key Features
- Matched dual NPN transistors: Provides consistent gain and symmetrical switching, crucial for differential amplifier circuits.
- High DC current gain range: Enhances signal amplification, enabling low input current drive and improved efficiency in control applications.
- Thermally stable TO-92L package: Ensures reliable operation in elevated temperature environments, reducing risk of thermal runaway.
- Compact footprint: Facilitates easy integration into densely populated PCBs, supporting space-constrained industrial designs.
Typical Applications
- Signal amplification and switching in industrial control systems requiring precise and reliable transistor pairs for sensor interfacing and logic-level conversion.
- Driver stages in audio and telecommunications equipment where low noise and matched transistor performance improve overall signal fidelity.
- Pulse generation and timing circuits in embedded systems benefiting from stable gain and fast transition frequency.
- Temperature-sensitive switching applications leveraging the device??s wide operating temperature range and thermal stability.
DTA144VCA-TP Advantages vs Typical Alternatives
This transistor array offers superior gain matching and thermal stability compared to discrete transistor solutions, resulting in enhanced circuit accuracy and reliability. Its integrated dual NPN configuration reduces board space and assembly complexity. Additionally, the wide operating temperature range and robust power dissipation capability make it well suited for harsh industrial environments, providing a dependable alternative to less specialized general-purpose transistors.
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DTA144VCA-TP Brand Info
The DTA144VCA-TP is manufactured by STMicroelectronics, a global leader in semiconductor technologies. Known for delivering high-quality, reliable transistor arrays, STMicroelectronics ensures this product meets stringent industrial standards. The device is part of their extensive portfolio of discrete semiconductors designed for industrial and consumer electronics, offering proven performance and long-term availability. STMicroelectronics?? commitment to innovation and quality supports engineers and sourcing specialists in developing robust, efficient electronic systems.
FAQ
What type of transistor configuration does the DTA144VCA-TP use?
The device features a dual NPN transistor configuration with matched pairs. This setup is optimized for applications requiring symmetrical switching and consistent gain, providing improved circuit linearity and performance.
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What is the maximum collector current rating of this transistor array?
The maximum collector current for each transistor in the array is 100 mA (0.1 A). This rating supports






