BCR555E6433HTMA1 ON Semiconductor Voltage Regulator SOT-223 Package

BCR555E6433HTMA1 Overview

The BCR555E6433HTMA1 is a high-performance bipolar junction transistor (BJT) designed for robust switching and amplification tasks in industrial and consumer electronics. Featuring a complementary silicon NPN transistor structure, this device provides reliable high current gain and efficient operation at moderate voltage levels. Its compact SOT-23 surface-mount package ensures ease of integration into densely populated circuit boards, optimizing space without sacrificing thermal performance. Engineers and sourcing specialists can reference this transistor for cost-effective, dependable solutions in amplification, switching, and signal processing applications. For further technical details and support, visit IC Manufacturer.

BCR555E6433HTMA1 Technical Specifications

BCR555E6433HTMA1 Key Features

• High current gain: Provides strong amplification capabilities, reducing the need for additional gain stages and improving circuit efficiency.
• Low collector-emitter saturation voltage: Minimizes power losses during switching, which is critical in low-voltage power management applications.
• Compact SOT-23 package: Enables easy surface-mount assembly on space-constrained PCBs, enhancing integration in modern electronics.
• Wide operating temperature range: Ensures reliable performance across harsh industrial environments and varying thermal conditions.

Typical Applications

• Signal amplification in audio and sensor interface circuits, where precise gain and low noise are essential for performance.
• Switching loads in low to medium power circuits such as relay drivers and LED indicators, offering efficient control and durability.
• General purpose amplification tasks within consumer electronics, providing a balance between performance and cost.
• Interface circuits in industrial automation systems requiring dependable transistor switching under varying environmental conditions.

BCR555E6433HTMA1 Advantages vs Typical Alternatives

This transistor offers a favorable combination of moderate voltage ratings and high current gain, enabling efficient amplification and switching with reduced power dissipation. Its low saturation voltage improves system efficiency compared to older or bulkier alternatives. The SOT-23 package supports modern surface-mount assembly processes, making it more suitable for compact and automated manufacturing environments. These advantages translate into reliable operation, lower thermal stress, and easier PCB layout for engineers sourcing transistors in demanding industrial and consumer electronics applications.

BCR555E6433HTMA1 Brand Info

The BCR555E6433HTMA1 is a product from ON Semiconductor, a leading global provider of semiconductor solutions. ON Semiconductor specializes in power and signal management, logic, discrete, and custom devices for automotive, industrial, and consumer markets. This transistor aligns with their portfolio offering high-quality, reliable discrete components designed to meet stringent performance and environmental standards. Known for their broad distribution network and strong technical support, ON Semiconductor products like this transistor are trusted by engineers worldwide for both prototyping and high-volume production.

FAQ

What is the maximum collector current rating of this transistor?

The maximum continuous collector current for this device is 600 mA, making it suitable for moderate power amplification and switching applications where currents do not exceed this limit.

Can this transistor be used in high-frequency circuits?

Yes, it has a typical transition frequency (f_T) of around 100 MHz, which makes it suitable for moderate frequency amplification and switching tasks commonly found in signal processing circuits.

What packaging does this transistor come in, and how does it affect PCB design?

It is supplied in a SOT-23 surface-mount package, which is compact and designed for automated soldering processes. This helps