2N2907AUB-Transistor PNP Bipolar Junction Transistor in TO-92 Package by ON Semiconductor

2N2907AUB-Transistor Overview

The 2N2907AUB is a high-performance PNP bipolar junction transistor designed for versatile general-purpose amplification and switching applications. Featuring a robust collector current rating and moderate voltage handling capabilities, it is well suited for industrial and consumer electronics where reliable performance is critical. Its complementary design enables seamless integration in push-pull amplifier stages and signal modulation circuits. The device is manufactured to meet stringent quality standards, ensuring consistent electrical characteristics and enhanced durability under typical operating conditions. For more detailed specifications and sourcing, visit IC Manufacturer.

2N2907AUB-Transistor Technical Specifications

2N2907AUB-Transistor Key Features

• High current handling capability: Supports collector currents up to 600 mA, enabling efficient switching and amplification in medium-power circuits.
• Moderate voltage rating: With a collector-emitter voltage of 60 V, it accommodates a wide range of industrial and automotive applications requiring moderate voltage operation.
• Fast switching speed: A gain bandwidth product of 100 MHz facilitates high-speed signal processing and improves overall circuit response.
• Surface mount package: The SOT-23 form factor allows compact PCB layouts and automated assembly, enhancing manufacturing efficiency and design flexibility.

Typical Applications

• Signal amplification in audio and low-frequency analog circuits, providing reliable gain and linearity for various industrial electronics.
• Switching applications in power management and control systems, benefiting from its robust current and voltage ratings.
• Complementary transistor stages in push-pull amplifiers, improving overall efficiency and signal integrity in audio and driver circuits.
• General-purpose switching in automotive electronics, supporting moderate voltage loads and transient conditions in embedded systems.

2N2907AUB-Transistor Advantages vs Typical Alternatives

This transistor offers a balanced combination of moderate voltage tolerance and high current capacity, making it advantageous over typical low-power PNP transistors. Its fast switching speed and surface-mount package enhance integration into compact, high-frequency designs. The wide operating temperature range ensures reliable performance in harsh environments, providing sourcing specialists and engineers a dependable solution with consistent electrical parameters and manufacturing quality.

2N2907AUB-Transistor Brand Info

The 2N2907AUB transistor is a well-established device widely produced by multiple semiconductor manufacturers adhering to JEDEC standards. The ‘AUB’ suffix identifies this specific variant in a SOT-23 package optimized for surface-mount technology applications. It is typically offered by leading global IC suppliers known for quality and reliability in discrete transistor lines. This device is recognized for its robustness and versatility across industrial, automotive, and consumer electronics sectors, making it a preferred choice among engineers for general-purpose amplification and switching roles.

FAQ

What is the maximum collector current rating of the 2N2907AUB transistor?

The maximum collector current is rated at 600 mA. This allows the transistor to handle moderate current loads suitable for switching and amplification in a variety of electronic circuits without exceeding thermal limits.

What package type does the 2N2907AUB come in, and why is it important?

It is supplied in a SOT-23 surface-mount package, which is important for enabling