DDTC114YE-7 Overview
The DDTC114YE-7 is a high-performance dual transistor designed for applications requiring efficient switching and amplification. Featuring low saturation voltage and high current gain, this device offers enhanced reliability and thermal stability. Its compact SOT-23 package supports easy integration into dense PCB layouts, making it ideal for industrial and consumer electronics. Optimized for low power consumption and fast switching speeds, the transistor ensures robust performance in signal processing and power management circuits. For more detailed specifications and sourcing, visit IC Manufacturer.
DDTC114YE-7 Technical Specifications
| Parameter | Specification |
|---|---|
| Type | Dual NPN Transistor |
| Package | SOT-23 |
| Collector-Emitter Voltage (VCEO) | 40 V |
| Collector Current (IC) | 150 mA |
| Gain Bandwidth Product (fT) | 100 MHz (typical) |
| DC Current Gain (hFE) | 100?C300 |
| Power Dissipation (Ptot) | 350 mW |
| Transition Frequency | 100 MHz |
| Operating Temperature Range | -55??C to +150??C |
DDTC114YE-7 Key Features
- Dual NPN transistor configuration: Enables compact circuit designs by integrating two matched transistors in a single package, reducing board space and component count.
- Low collector-emitter saturation voltage: Minimizes power loss during switching, improving overall circuit efficiency and thermal management.
- High current gain (hFE): Ensures strong signal amplification, which is critical for reliable switching and amplification in control circuits.
- Wide operating temperature range: Maintains stable performance across harsh industrial environments, enhancing device reliability and longevity.
DDTC114YE-7 Advantages vs Typical Alternatives
This transistor offers superior integration with its dual configuration in a compact SOT-23 package, providing design flexibility and space-saving benefits. Its low saturation voltage and high current gain contribute to improved energy efficiency and signal integrity compared to discrete alternatives. The device??s robust thermal characteristics and reliable switching performance make it well-suited for demanding industrial applications where durability and consistent operation are essential.
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Typical Applications
- Switching and amplification in low-power industrial control circuits requiring compact dual transistors for efficient PCB layout.
- Signal processing stages in consumer electronics, where fast switching and reliable gain are necessary.
- Driver circuits for small relays and LEDs, benefiting from low saturation voltage and stable current gain.
- General-purpose amplification and switching in communication devices and sensor interfaces.
DDTC114YE-7 Brand Info
The DDTC114YE-7 is a product from a trusted semiconductor brand known for delivering reliable, high-quality transistors optimized for industrial and consumer applications. The device is engineered for easy integration and consistent performance, backed by rigorous quality control standards. Its widespread availability and proven track record make it a preferred choice for engineers and sourcing specialists seeking dependable dual transistor solutions.
FAQ
What type of transistor configuration does the DDTC114YE-7 use?
The device features a dual NPN transistor configuration, integrating two matched transistors within a single SOT-23 package. This design facilitates compact circuit layouts and simplifies assembly by reducing the number of separate components required.
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What are the maximum voltage and current ratings for this transistor?
The maximum collector-emitter voltage is rated at 40 volts, while the maximum collector current is 150 milliamps. These ratings make the transistor suitable for low to moderate power switching and amplification tasks in various applications.
How does the DDTC114YE-7 perform in high-temperature environments?
This transistor supports an operating temperature range from -55??C up to +150??C, allowing it to




