MMBTRA106SS-AQ Toshiba NPN Transistor – High Gain Amplifier – Bulk Pack

MMBTRA106SS-AQ Overview

The MMBTRA106SS-AQ is a high-performance silicon NPN transistor designed for general-purpose amplification and switching applications. Fabricated with planar epitaxial technology, this device offers reliable electrical characteristics and robust thermal performance in a compact SOT-23 surface-mount package. Its low noise figure and high current gain make it well-suited for industrial and consumer electronics requiring efficient signal processing. With a voltage rating of 80 V and a collector current capacity up to 200 mA, it supports versatile operational conditions while maintaining stable operation. This combination of parameters ensures excellent functionality in a wide range of circuits, as detailed by IC Manufacturer.

MMBTRA106SS-AQ Technical Specifications

MMBTRA106SS-AQ Key Features

• High voltage capability: Supports up to 80 V collector-emitter voltage, enabling use in higher voltage switching and amplification circuits.
• Low noise characteristics: Enhances signal integrity in sensitive analog stages, making it ideal for low-level signal amplification.
• Compact SOT-23 package: Facilitates high-density PCB layouts and automated assembly processes, improving manufacturing efficiency.
• Reliable thermal performance: Rated for up to 350 mW power dissipation with a wide operating temperature range, ensuring robust performance under varying conditions.

Typical Applications

• Signal amplification in audio and RF circuits where low noise and moderate gain are required for clear signal processing.
• Switching applications in portable and battery-powered devices needing efficient power handling at low currents.
• Industrial control circuits requiring stable transistor operation over wide temperature ranges and reliable switching behavior.
• General-purpose transistor use in consumer electronics such as sensors, drivers, and interface circuits.

MMBTRA106SS-AQ Advantages vs Typical Alternatives

This transistor offers a balanced combination of high voltage rating and low noise performance compared to typical small-signal BJTs. Its SOT-23 package supports compact designs while maintaining reliable thermal dissipation. The device??s stable gain and wide temperature tolerance provide enhanced reliability and consistent operation, making it an advantageous choice for engineers seeking precision and durability in amplification and switching circuits.

MMBTRA106SS-AQ Brand Info

The MMBTRA106SS-AQ is a product from ON Semiconductor, a globally recognized leader in semiconductor manufacturing. ON Semiconductor specializes in energy-efficient electronic components and offers a wide portfolio of discrete transistors optimized for industrial, automotive, and consumer applications. This transistor fits within ON Semiconductor??s strategy to provide robust, high-quality transistors in compact packages suitable for modern electronic design challenges, ensuring dependable performance and broad availability in the supply chain.

FAQ

What is the maximum collector current rating of the MMBTRA106SS-AQ?

The maximum collector current rating is 200 mA. This ensures the device can handle moderate current loads typical in signal amplification and switching without degradation or failure.

Can this transistor operate at high frequencies?

Yes, the typical transition frequency (fT) of about 100 MHz makes it suitable for high-frequency amplification applications, including RF circuits and fast switching tasks.

What package does the MMBTRA106SS-AQ use, and why is it beneficial?

It uses a SOT-23 surface-mount package, which is beneficial for space-saving designs, automated PCB assembly, and reliable soldering in mass production environments.

Is the transistor suitable for operation in harsh temperature environments?