DDTC125TUA-7 Overview
The DDTC125TUA-7 is a high-performance dual NPN transistor designed for switching and amplification in industrial and consumer electronics. Featuring matched transistor pairs with complementary electrical characteristics, it offers reliable operation in low-noise and high-speed circuits. This device supports compact PCB designs due to its small SOT-363 package, making it ideal for space-constrained applications. Its robust electrical ratings ensure consistent performance in demanding environments. For detailed technical data and sourcing information, visit IC 製造商.
DDTC125TUA-7 Technical Specifications
| 參數 | 規格 |
|---|---|
| 電晶體類型 | Dual NPN (Matched Pair) |
| 包裝 | SOT-363 (SC-70) |
| 集電極-發射器電壓 (V執行長) | 30 V |
| 集電極電流 (IC) | 100 mA |
| 增益頻寬乘積 (fT) | 100 MHz (typical) |
| 直流電流增益 (hFE) | 100?C300 (varies by test conditions) |
| Transition Frequency (fT) | 100 MHz |
| 操作溫度範圍 | -55°C 至 +150°C |
| Storage Temperature Range | -55°C 至 +150°C |
| Power Dissipation (Ptot) | 250 mW |
DDTC125TUA-7 Key Features
- Matched Dual NPN Transistors: Provides consistent electrical performance across transistor pairs, ensuring accurate amplification and switching.
- Compact SOT-363 Package: Minimizes PCB space usage, enabling high-density circuit layouts in portable and space-limited devices.
- High Gain Bandwidth Product: Supports high-frequency operation up to 100 MHz, suitable for fast switching and low-noise amplification tasks.
- 寬工作溫度範圍： Maintains stable operation from -55??C to +150??C, ideal for harsh industrial environments.
DDTC125TUA-7 Advantages vs Typical Alternatives
This dual NPN transistor provides enhanced matching and high-frequency performance compared to standard single transistors. Its integrated dual transistor configuration reduces component count and improves circuit symmetry. The low power dissipation and small form factor enable efficient thermal management and compact design, outperforming many discrete transistor solutions in industrial and consumer applications.
暢銷產品
典型應用
- Low-level signal amplification in analog circuits, benefiting from matched transistor pairs for balanced gain and minimal distortion.
- Switching circuits requiring fast response times and reliable operation across a wide temperature range.
- Audio preamplifiers and signal conditioning modules where low noise and high gain are critical.
- High-density portable electronics and communication devices needing compact, efficient transistor solutions.
DDTC125TUA-7 Brand Info
The DDTC125TUA-7 is manufactured by a leading semiconductor supplier renowned for quality and reliability in discrete components. This product line focuses on delivering precision-matched transistor pairs in miniature packages to meet the evolving demands of modern electronics design. The brand emphasizes robust manufacturing processes and comprehensive datasheet support to assist engineers and sourcing professionals in selecting optimal components for diverse industrial applications.
常見問題
What is the main purpose of the DDTC125TUA-7 transistor?
The main purpose of this device is to provide two matched NPN transistors in a single compact package, enabling precise amplification and switching in low-noise and high-frequency circuits. It is especially useful in applications where signal matching and circuit symmetry are important.
精選產品
Can the DDTC125TUA-7 operate in harsh temperature environments?
Yes, it is specified to operate reliably within a temperature range from -55??C to +150??C, making it suitable for industrial and automotive
