MMBTRA102SS-AQ Toshiba Toshiba Silicon NPN Transistor ?C TO-92 Package

MMBTRA102SS-AQ Overview

The MMBTRA102SS-AQ is a high-performance NPN bipolar junction transistor designed for general-purpose switching and amplification applications. Featuring a robust TO-236AB (SOT-23) surface-mount package, it offers excellent electrical characteristics including a maximum collector current of 200mA and a voltage rating suitable for low-voltage circuits. This transistor is well-suited for compact industrial electronics requiring reliable switching with moderate gain and low noise. Its small form factor and consistent performance make it an ideal choice for automated manufacturing and high-volume production environments. For detailed product information and sourcing, visit IC Manufacturer.

MMBTRA102SS-AQ Technical Specifications

MMBTRA102SS-AQ Key Features

• Compact SOT-23 package: Enables high-density PCB layout, saving space in compact industrial and consumer electronics designs.
• High current handling capability: Supports up to 200 mA collector current, suitable for switching medium loads efficiently.
• Wide voltage rating: 40 V collector-emitter voltage provides flexibility across low-voltage applications without compromising reliability.
• Moderate gain and low noise: Offers stable amplification performance, ensuring signal integrity in sensitive circuits.
• Excellent transition frequency (100 MHz): Facilitates fast switching and high-frequency operation in communication and signal processing circuits.
• Robust power dissipation rating: 350 mW supports reliable operation under moderate thermal stress conditions.

Typical Applications

• Switching circuits in power management systems where space and efficiency are critical, such as battery-operated devices and portable instruments.
• Signal amplification in low-power analog and digital circuits, including sensor interfaces and audio preamplifiers.
• Driver stages for LEDs, relays, and small motors in industrial automation and control systems requiring compact and reliable transistors.
• General-purpose switching in communication equipment, facilitating fast signal transitions and low distortion.

MMBTRA102SS-AQ Advantages vs Typical Alternatives

This transistor stands out for its balance of moderate current capacity, high transition frequency, and compact SOT-23 package, making it advantageous over larger or lower-frequency alternatives. It offers improved thermal management and integration flexibility, helping engineers optimize PCB real estate without sacrificing performance. Its reliable gain characteristics and voltage ratings are well-suited for a variety of switching and amplification tasks, providing an efficient semiconductor solution for demanding industrial and consumer electronics applications.

MMBTRA102SS-AQ Brand Info

The MMBTRA102SS-AQ is manufactured by ON Semiconductor, a leading global provider of semiconductor solutions. ON Semiconductor specializes in energy-efficient electronics and offers a broad portfolio of discrete components including transistors optimized for switching and amplification. This device aligns with ON Semiconductor??s commitment to quality, reliability, and innovation in surface-mount transistor technology, ensuring compatibility with automated assembly lines and demanding industrial standards.

FAQ

What is the maximum collector current of this transistor?

The transistor supports a maximum collector current of 200 mA, making it suitable for medium-load switching applications