DTA114TCA-TP Toshiba NPN Transistor, High Gain Amplifier, TO-126 Package

DTA114TCA-TP Overview

The DTA114TCA-TP is a high-performance dual NPN transistor designed for general-purpose amplification and switching applications. Engineered to deliver reliable operation with low saturation voltage and high current gain, this device suits industrial and consumer electronic circuits requiring efficient signal amplification. Packaged in a compact SOT-23 form factor, it offers ease of integration into space-constrained PCBs. The transistor??s robust electrical characteristics ensure stable performance over a wide temperature range, making it an optimal choice for precision analog circuits and switching tasks. For detailed component support and sourcing, visit IC Manufacturer.

DTA114TCA-TP Technical Specifications

DTA114TCA-TP Key Features

• Dual NPN configuration: Enables compact circuit design by integrating two transistors in a single package, saving PCB space and reducing assembly complexity.
• Low saturation voltage: Minimizes power loss during switching, enhancing overall energy efficiency in amplification and switching applications.
• Wide operating temperature range: Ensures consistent performance and reliability in harsh industrial environments and temperature-sensitive applications.
• High current gain (hFE): Provides excellent amplification capability, improving signal integrity and reducing the need for additional gain stages.

Typical Applications

• Signal amplification in analog circuits such as audio preamplifiers and sensor interfaces, where low noise and stable gain are critical for accurate signal processing.
• Switching elements in low-power electronic devices, leveraging low saturation voltage to reduce power dissipation and improve battery life.
• Driver stages for LEDs or small relays, benefiting from moderate current handling and fast switching capability.
• General-purpose transistor replacement in industrial control circuits requiring dual transistor functionality within a compact footprint.

DTA114TCA-TP Advantages vs Typical Alternatives

This dual NPN transistor offers superior integration by combining two transistors in a single SOT-23 package, reducing PCB space and assembly complexity compared to discrete solutions. Its low saturation voltage enhances efficiency, while a high current gain ensures strong amplification without additional components. The robust temperature rating supports reliable operation in demanding environments, making it a preferred choice over less thermally stable or bulkier transistor alternatives.

DTA114TCA-TP Brand Info

The DTA114TCA-TP is manufactured by Diodes Incorporated, a leading global supplier of high-quality discrete semiconductors and integrated circuits. Diodes Incorporated specializes in providing reliable, cost-effective components tailored for consumer electronics, industrial, and automotive applications. This dual NPN transistor exemplifies the company??s commitment to delivering compact, efficient, and robust semiconductor solutions that meet stringent design and performance requirements.

FAQ

What is the maximum collector current for this transistor?

The device supports a maximum continuous collector current of 150 mA. This rating ensures safe operation within typical low to medium power amplification and switching applications without thermal or electrical overstress.

Can this transistor be used in high-frequency circuits?

Yes, with a typical gain bandwidth product of 100 MHz, it is suitable for moderate frequency analog circuits, signal amplification, and switching tasks where fast response is necessary but not ultra-high frequency operation.

What package does this transistor come in, and why is it important?

It is supplied in a compact SOT-23 surface-mount package, which facilitates space-efficient PCB layouts and automated assembly processes, making it ideal for modern compact electronic designs.

How does the transistor perform under different temperature conditions?