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DTB143EKT146

DTB143EKT146 Description

The DTB143EKT146 is a high-performance, single, pre-biased bipolar transistor offered by ROHM Semiconductor. This PNP device is designed for applications requiring a 50V breakdown voltage and a maximum collector current of 500mA. With a frequency transition of 200 MHz and a maximum power rating of 200mW, the DTB143EKT146 delivers excellent performance in various electronic systems.

DTB143EKT146 Features

• Technical Specifications: The DTB143EKT146 boasts a frequency transition of 200 MHz, making it suitable for high-speed applications. It has a maximum collector current (Ic) of 500mA and a collector-emitter breakdown voltage of 50V. The device also features a low Vce saturation of 300mV at 2.5mA and 50mA, ensuring efficient operation.

• Performance Benefits: The DTB143EKT146 offers a minimum DC current gain (hFE) of 47 at 50mA and 5V, providing reliable current amplification. Its maximum collector cutoff current is 500nA, contributing to low power consumption in standby modes. The device is also REACH unaffected and RoHS3 compliant, making it environmentally friendly.

• Unique Advantages: Compared to similar models, the DTB143EKT146 stands out with its low Vce saturation and high-frequency capabilities. Its surface-mount packaging (SMT3) allows for easy integration into compact electronic designs. The device is also moisture sensitivity level 1, indicating unlimited storage time before baking is required.

DTB143EKT146 Applications

The DTB143EKT146 is ideal for various applications where high performance and reliability are crucial:

• Automotive Electronics: The device's high breakdown voltage and low power consumption make it suitable for automotive control systems, such as engine management and lighting control.

• Industrial Control Systems: The DTB143EKT146's high-frequency capabilities and low Vce saturation are ideal for industrial control systems, including motor drives and sensor interfaces.

• Communication Equipment: The device's ability to handle high frequencies makes it suitable for communication equipment, such as radio frequency (RF) amplifiers and signal processing circuits.

Conclusion of DTB143EKT146

In summary, the DTB143EKT146 is a high-performance, single, pre-biased bipolar transistor that offers excellent technical specifications and performance benefits. Its unique advantages, such as low Vce saturation and high-frequency capabilities, make it an ideal choice for various applications in automotive electronics, industrial control systems, and communication equipment. With its RoHS3 compliance and REACH unaffected status, the DTB143EKT146 is also an environmentally friendly option for your next electronic design.