Product Overview: MMBT39047AW from NXP

The MMBT39047AW is a high-performance, NPN bipolar junction transistor (BJT) designed and manufactured by NXP Semiconductors. This device is an essential component for a wide range of electronic applications, offering a balanced combination of efficiency and reliability. Its small surface-mounted package makes it an excellent choice for space-constrained applications.

Key Features

• Device Type: NPN BJT
• Package: SOT-323, a compact surface-mount package that is suitable for automated assembly processes.
• Collector-Emitter Voltage (Vceo): Capable of withstanding voltages up to 40V, providing a good margin for various circuit designs.
• Collector Current (Ic): The transistor can handle continuous collector currents up to 200 mA, making it suitable for driving moderate loads.
• Transition Frequency (ft): With a transition frequency of 300 MHz, the MMBT39047AW is suitable for high-speed switching applications.
• Gain Bandwidth Product: The device offers a gain bandwidth product (fT) that ensures good amplification characteristics for a variety of signal frequencies.
• Low Saturation Voltage: It provides low collector-emitter saturation voltage, which translates to reduced power dissipation during operation.
• RoHS Compliant: The product meets the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly and suitable for use in various international markets.

Applications

The MMBT39047AW is versatile enough to be used in an array of applications, including but not limited to:

• Switching circuits
• Amplification stages
• Signal processing
• Power management
• Consumer electronics
• Automotive modules

Quality and Reliability

NXP Semiconductors is known for its commitment to quality and reliability. The MMBT39047AW is manufactured under strict quality control standards, ensuring that each component meets the high-performance specifications required for modern electronic devices. Whether for industrial, commercial, or consumer applications, this transistor is designed to deliver consistent performance over its operational life.