ON Semiconductor SMMBT5089LT1G Overview

The ON Semiconductor SMMBT5089LT1G is a high-performance NPN bipolar junction transistor (BJT) designed for use in a wide range of electronic applications. This versatile transistor is well-suited for amplification and switching applications, offering a blend of reliable performance, efficiency, and cost-effectiveness that makes it a popular choice among engineers and designers.

Key Features

• Type: NPN Bipolar Junction Transistor (BJT)
• Package: SOT-23 surface mount package, which is compact and suitable for automated assembly processes.
• Collector-Emitter Voltage (Vceo): 25V, enabling it to handle moderate voltage applications.
• Collector Current (Ic): Up to 50 mA, making it suitable for small signal amplification.
• Gain Bandwidth Product (fT): 300 MHz, indicating good high-frequency response characteristics.
• DC Current Gain (hFE): High hFE at 40 minimum, ensuring efficient current amplification.
• Operating Temperature Range: -55°C to +150°C, providing reliability over a wide range of environmental conditions.
• RoHS Compliant: Yes, meeting environmental standards and restrictions on hazardous substances.

Applications

The SMMBT5089LT1G transistor is engineered to meet the requirements of a diverse set of applications. It is commonly used in:

• Signal amplification in audio and video equipment
• Driver stages in amplifiers and switches
• General-purpose switching applications
• Telecommunication circuits
• Portable and battery-powered devices

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the SMMBT5089LT1G is no exception. It is manufactured to the highest standards, ensuring consistent performance and reliability. The device's robust construction and adherence to industry standards make it a dependable choice for both commercial and industrial applications.

Conclusion

The SMMBT5089LT1G from ON Semiconductor is an excellent choice for designers looking for an NPN transistor that offers a good balance of performance, versatility, and reliability. Its compact SOT-23 package and compliance with RoHS standards make it an environmentally friendly and space-saving solution for modern electronic designs.