DTA123JUA-TP Toshiba NPN Transistor, High-Speed Switching, TO-92 Package

DTA123JUA-TP Overview

The DTA123JUA-TP is a high-performance bipolar junction transistor designed for general-purpose amplification and switching applications. Featuring robust electrical characteristics and a compact SOT-23 surface-mount package, this transistor offers reliable operation with a maximum collector current of 150mA and a collector-emitter voltage rating suitable for low to medium power circuits. Its low saturation voltage and current gain make it an excellent choice for signal amplification and switching in industrial electronics. Available through IC Manufacturer, this device is optimized for engineers and sourcing specialists seeking efficient, durable, and cost-effective transistor solutions.

DTA123JUA-TP Technical Specifications

DTA123JUA-TP Key Features

• High DC current gain: Enables efficient signal amplification with minimal input current, improving circuit sensitivity and performance.
• Low collector-emitter saturation voltage: Reduces power loss during switching, enhancing energy efficiency and thermal management.
• Compact SOT-23 package: Facilitates high-density PCB designs while maintaining reliable mechanical and thermal characteristics.
• Wide voltage ratings: Suitable for various low to medium voltage applications, providing design flexibility in industrial environments.

Typical Applications

• Signal amplification in audio and sensor interface circuits, where reliable low-noise operation and gain stability are critical for precise output.
• Switching loads in industrial control systems requiring fast response times and efficient current handling.
• Driver stages for relays, LEDs, and low-power motors, leveraging the transistor’s moderate current and voltage ratings.
• General-purpose amplification and switching in consumer electronics and communication devices, benefiting from its small footprint and thermal performance.

DTA123JUA-TP Advantages vs Typical Alternatives

This transistor offers superior gain and low saturation voltage compared to many generic BJTs, enhancing switching efficiency and reducing power dissipation. Its compact SOT-23 package supports miniaturized circuit designs without sacrificing reliability. With high voltage ratings and stable current gain, it delivers consistent performance suitable for diverse industrial and consumer applications, making it a competitive, cost-effective choice among small-signal transistors.

DTA123JUA-TP Brand Info

The DTA123JUA-TP is manufactured by Diodes Incorporated, a global leader in the design and manufacture of high-quality discrete, logic, and analog semiconductor products. Known for innovation and manufacturing excellence, Diodes Incorporated ensures this transistor meets stringent quality standards for industrial and consumer applications. The DTA123JUA-TP reflects the company??s commitment to delivering reliable, efficient, and high-performance components optimized for modern electronic systems.

FAQ

What is the maximum collector current rating for the DTA123JUA-TP?

The device is rated for a continuous collector current of up to 150mA. This current rating supports various low-power amplification and switching tasks without compromising reliability.

Can the transistor be used in high-frequency applications?

Yes, with a typical transition frequency of 100MHz, this transistor is suitable for moderate high-frequency applications such as RF amplification and fast switching circuits within its specified power limits.

What package type does the DTA123JUA-TP come in?

This transistor is supplied in a SOT-23 surface-mount package, which enables compact PCB layouts and efficient thermal dissipation suitable for