DDTC123JCA-7-F Module capteur de température numérique - boîtier SMD compact

DDTC123JCA-7-F Overview

The DDTC123JCA-7-F is a high-performance dual NPN transistor designed for general-purpose amplification and switching in industrial electronics. Featuring a maximum collector current of 150mA and a voltage rating of 80V, it supports reliable operation under moderate power conditions. Its complementary low noise and high gain characteristics make it suitable for signal processing and control circuits. Packaged in a compact SOT-23 form factor, this device ensures efficient PCB layout and thermal management. Developed by Fabricant de circuits intégrés, it is optimized for seamless integration in both consumer and industrial applications requiring dependable switching and amplification solutions.

DDTC123JCA-7-F Technical Specifications

DDTC123JCA-7-F Key Features

• Dual NPN Transistor Configuration: Enables compact circuit design by integrating two transistors in one package, reducing board space and simplifying layout.
• High Collector-Emitter Voltage Rating: Supports up to 80V, allowing operation in higher voltage environments common in industrial control systems.
• Moderate Current Handling: With a collector current capacity of 150mA, it reliably drives loads such as relays and small motors without external amplification.
• Wide Operating Temperature Range: Maintains performance from -55??C to +150??C, ensuring reliability in harsh industrial and automotive environments.

DDTC123JCA-7-F Advantages vs Typical Alternatives

This device offers a blend of moderate current capability and high voltage tolerance in a compact SOT-23 package, setting it apart from typical single-transistor alternatives. Its dual configuration reduces component count and assembly complexity. The wide operating temperature range enhances reliability under industrial stresses, and its high gain supports accurate amplification, making it a preferred choice for engineers prioritizing efficiency and integration in signal switching and amplification tasks.

Applications typiques

• Signal amplification and switching in industrial control systems, where stable operation under varying voltage and temperature conditions is critical for process automation.
• Driver stages for relay and solenoid control circuits, providing reliable switching with moderate current requirements.
• Audio frequency amplification in consumer electronics requiring low noise and consistent gain performance.
• General-purpose switching and amplification in communication equipment and instrumentation.

DDTC123JCA-7-F Brand Info

The DDTC123JCA-7-F is a product from Fabricant de circuits intégrés, known for delivering robust semiconductor components tailored to industrial and consumer electronics. This transistor family emphasizes reliability, performance, and ease of integration, meeting the demanding requirements of modern electronic designs. With a focus on quality manufacturing and stringent testing, the DDTC123JCA-7-F reflects the brand??s commitment to providing solutions that enhance system efficiency and durability.

FAQ

What are the maximum voltage and current ratings for this transistor?

The device supports a maximum collector-emitter voltage of 80 volts and a maximum collector current of 150 milliamps. These ratings make it suitable for moderate power applications requiring stable switching and amplification.

Is the DDTC123JCA-7-F suitable for high-frequency applications?

Yes, the transistor has a typical transition frequency (fT) of 100 MHz, which indicates it can handle signals in the VHF range, making it appropriate for many communication and signal processing applications.

What package type does this transistor use, and how does it benefit PCB design?

The device is housed in a SOT-23 package, known for its small footprint and ease of surface mounting. This compact packaging