DTC143XUA-HF Overview
The DTC143XUA-HF is a high-performance dual transistor designed for low-voltage switching and amplification in industrial and consumer electronics. Featuring a complementary NPN-PNP configuration in a compact surface-mount package, it provides reliable operation with low saturation voltage and high gain, optimizing efficiency in signal processing circuits. This device integrates well into compact designs requiring robust switching characteristics and minimal power loss. Ideal for engineers and sourcing specialists, the DTC143XUA-HF offers a proven solution for enhancing circuit performance in diverse applications. For further details, visit the IC Manufacturer.
DTC143XUA-HF Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | Dual NPN and PNP |
| Package | SOT-363 (SC-70 6-pin) |
| Collector-Emitter Voltage (VCEO) | 20 V |
| Collector Current (IC) | 150 mA (max) |
| Gain Bandwidth Product (fT) | 100 MHz (typical) |
| DC Current Gain (hFE) | 50 to 300 (at IC = 2 mA) |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.25 V (max at IC = 10 mA) |
| Operating Temperature Range | -40??C to +150??C |
DTC143XUA-HF Key Features
- Dual complementary transistor configuration: Enables efficient push-pull and switching applications, reducing component count and board space.
- Low saturation voltage: Minimizes power dissipation, improving circuit efficiency and thermal management.
- High gain bandwidth product: Supports high-speed switching and amplification, suitable for signal processing in communication systems.
- Compact SOT-363 package: Facilitates integration in space-constrained designs without compromising performance.
- Wide operating temperature range: Ensures reliable operation in harsh industrial environments.
DTC143XUA-HF Advantages vs Typical Alternatives
This device offers superior integration by combining complementary transistors in a single compact package, reducing board complexity and assembly costs. Its low saturation voltage enhances power efficiency compared to discrete alternatives. High gain bandwidth and stable operation across a wide temperature range deliver improved signal fidelity and reliability, making it preferable for demanding industrial and consumer electronics applications.
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Typical Applications
- Complementary push-pull amplifier stages in audio and signal conditioning circuits, where compact size and low distortion are critical for performance.
- Switching circuits requiring fast response and low power loss, such as relay drivers and logic level translators.
- Industrial control systems needing robust, temperature-tolerant transistor solutions for signal amplification and switching.
- Consumer electronic devices demanding miniaturized, efficient transistor pairs for battery-powered applications.
DTC143XUA-HF Brand Info
The DTC143XUA-HF is a product from a leading semiconductor manufacturer specializing in high-quality discrete components for industrial and consumer electronics. Designed with precision and reliability, this device reflects the brand??s commitment to delivering innovative transistor solutions that meet rigorous performance and environmental standards. It supports engineers and designers by offering proven technology that enhances circuit efficiency and durability.
FAQ
What is the maximum collector current for the DTC143XUA-HF?
The maximum collector current is 150 mA. This rating ensures the device can handle moderate switching and amplification loads typical in low-voltage industrial and consumer applications without risk of damage.
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Can this transistor pair operate at high frequencies?
Yes, with a gain bandwidth product of approximately 100 MHz, the device supports high-frequency switching and amplification, making it suitable for communication and signal processing circuits requiring fast response times.
