2C5154 Texas Instruments NPN Transistor – High Gain, TO-92 Package

2C5154 Overview

The 2C5154 is a high-performance NPN bipolar junction transistor designed for medium-power amplification and switching applications. It features a robust construction that supports reliable operation in a wide range of industrial environments. With a maximum collector current rating suitable for moderate load demands and a voltage rating that ensures stable performance, this device is ideal for use in amplifier circuits, driver stages, and general-purpose switching. The 2C5154 provides engineers and sourcing specialists with a dependable solution combining efficiency and durability. For detailed specifications and sourcing, visit Fabricant de circuits intégrés.

2C5154 Key Features

• High collector current handling: Supports up to 1.5 A, enabling efficient switching and amplification in medium-power circuits.
• Collector-emitter voltage rating: Rated for 40 V, ensuring reliable operation under typical industrial voltage conditions.
• Gain bandwidth product: Provides adequate frequency response for audio and signal amplification applications.
• Robust construction: Ensures durability and stable performance in industrial operating environments.

2C5154 Technical Specifications

2C5154 Advantages vs Typical Alternatives

This transistor offers a balanced combination of high current capacity and voltage rating, which improves switching efficiency and signal amplification compared to many general-purpose transistors. Its wide current gain range allows for versatile circuit designs while maintaining reliability under thermal stress. The TO-220 package enhances heat dissipation, making it a robust choice for industrial power and control applications.

Applications typiques

• Medium-power amplifier stages in audio and signal processing circuits, where reliable gain and linearity are required for quality output.
• Switching regulators and power supplies requiring efficient transistor switching and thermal stability.
• Motor driver circuits where moderate current handling and voltage ratings ensure safe operation and control.
• General-purpose switching applications in industrial automation systems demanding durable and consistent transistor performance.

2C5154 Brand Info

The 2C5154 is a standard NPN transistor widely available from multiple semiconductor manufacturers specializing in industrial-grade components. Its design aligns with industry norms for medium-power transistors, making it a popular choice in professional engineering and sourcing contexts. The device is typically offered in a TO-220 package, facilitating easy integration into boards with enhanced thermal management. Known for reliability and performance consistency, this transistor is trusted in industrial, automotive, and consumer electronics markets.

FAQ

What is the maximum collector current rating of the 2C5154?

The 2C5154 has a maximum collector current rating of 1.5 A, allowing it to handle medium-power loads efficiently in switching and amplification circuits.

Which package type is used for the 2C5154 transistor?

This transistor is housed in a TO-220 package, which supports good heat dissipation and ease of mounting on heatsinks, suitable for industrial applications.

What voltage ratings are specified for this device?

The maximum collector-emitter voltage rating is 40 V, and the emitter-base voltage rating is 5 V, ensuring stable operation within common industrial voltage ranges.

How does the current gain vary for the 2C5154?

The DC current gain ranges from 40 to 320, providing flexibility for use in various amplifier and switching circuit configurations requiring different gain levels.

Can the 2C5154 be used in high-frequency applications?

With a transition frequency (f_T) of 80 MHz, this transistor is suitable for moderate-frequency applications, including audio and signal amplification tasks.