ON Semiconductor MMBT3904LT NPN Bipolar Transistor

The ON Semiconductor MMBT3904LT is a high-quality NPN bipolar (BJT) transistor designed for general-purpose amplifier and switching applications. This versatile component is a staple in electronic circuits due to its reliability and performance. The MMBT3904LT comes in a compact SOT-23 surface-mount package, making it suitable for automated assembly processes and space-constrained applications.

Key Features

• Voltage Ratings: The MMBT3904LT boasts a collector-emitter voltage (V<sub>CEO) of 40V, a collector-base voltage (V<sub>CBO) of 60V, and an emitter-base voltage (V<sub>EBO) of 6V.
• Current Handling: It can handle continuous collector currents up to 200 mA, making it suitable for a wide range of applications.
• Power Dissipation: With a total device dissipation of 350 mW, this transistor can efficiently manage power within its operating parameters.
• Gain Bandwidth Product: It offers a transition frequency of 300 MHz, providing good amplification characteristics for high-frequency signals.
• High Current Gain: The MMBT3904LT features a DC current gain (h<sub>FE) range from 100 to 300, ensuring robust signal amplification.

Applications

The MMBT3904LT is suitable for a variety of electronic applications including:

• General-purpose amplification
• Switching circuits
• Linear amplification
• Signal processing
• Power management

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the MMBT3904LT is no exception. It is designed to meet or exceed industry standards for performance and reliability. The device's robust construction ensures stability over a wide range of temperatures and operating conditions, making it a reliable choice for both commercial and industrial applications.

Environmental Compliance

The MMBT3904LT is compliant with RoHS directives, ensuring that it meets global environmental standards by avoiding the use of hazardous substances in its manufacture. This commitment to environmental responsibility makes the MMBT3904LT an ideal choice for eco-conscious businesses and consumers aiming to reduce their ecological footprint.