Product Overview: MMBT3904LTIG - ON Semiconductor

The MMBT3904LTIG from ON Semiconductor is a high-performance NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. As an industry-standard small-signal transistor, it is a versatile component that features a combination of low on-voltage and high-speed switching characteristics, making it suitable for a variety of electronic circuits.

Key Features

• Device Type: NPN Bipolar Junction Transistor (BJT)
• Package: SOT-23, a compact surface-mount package that is ideal for automated assembly processes.
• V_CEO: 40V - Collector-Emitter voltage, allowing it to handle moderate voltage applications.
• I_C: 200mA - Continuous Collector Current, suitable for driving small loads.
• h_FE: High current gain (100-300) at I_C = 10mA, providing good amplification characteristics.
• Transition Frequency: f_T = 300MHz - High transition frequency, enabling the device to be used in high-speed switching applications.
• Low Saturation Voltage: V_CE(sat) typically at 0.2V for I_C = 10mA, I_B = 1mA, which helps in reducing power losses.
• RoHS Compliant: Meets environmental standards restricting the use of hazardous substances.

Applications

The MMBT3904LTIG transistor is commonly used in a wide range of applications, including but not limited to:

• Signal Amplification
• Switching Circuits
• Linear Amplification Stages
• Low-power Consumption Devices
• Driver Stages in Hi-Fi Amplifiers and Television Circuits

Quality and Reliability

ON Semiconductor is known for its commitment to quality and reliability. The MMBT3904LTIG is manufactured with the highest standards to ensure stable performance across various conditions and applications. Its robust design is capable of withstanding the rigors of commercial and industrial environments, providing engineers with a reliable component for their electronic designs.

For detailed specifications and application notes, customers are encouraged to refer to the official datasheet provided by ON Semiconductor. This will ensure the correct implementation of the MMBT3904LTIG transistor in their projects.