ON Semiconductor MMBT3904WT1H NPN Bipolar Transistor

The MMBT3904WT1H from ON Semiconductor is a high-quality NPN bipolar (BJT) transistor designed for general-purpose amplifier and switching applications. This versatile component is an essential building block in electronic circuits, known for its reliability and performance.

The MMBT3904WT1H is housed in a compact SOT-323 package, which is ideal for space-constrained applications. Despite its small size, it offers robust features that make it a preferred choice for a wide range of electronic designs. With a collector-emitter voltage (VCEO) of 40V and a collector current capability of up to 200mA, this transistor can handle moderate power applications efficiently.

One of the key advantages of the MMBT3904WT1H is its low on-state voltage, which translates to reduced power loss and improved efficiency in circuit operation. Additionally, the device boasts a high current gain (hFE) bandwidth product, which ensures good amplification characteristics over a broad frequency range. This makes it suitable for amplification tasks in audio, signal processing, and other dynamic applications.

ON Semiconductor has engineered the MMBT3904WT1H with a focus on thermal performance as well. The device can operate over a wide temperature range, maintaining stability and performance even under varying environmental conditions. This feature is particularly important for applications that may experience temperature fluctuations or are deployed in harsh environments.

For designers and engineers looking to implement the MMBT3904WT1H into their circuits, it is important to note that this component is RoHS compliant, ensuring adherence to environmental standards regarding hazardous substances. ON Semiconductor's commitment to environmental sustainability is evident in their production of the MMBT3904WT1H, which is designed not only for electrical performance but also for ecological responsibility.

In summary, the MMBT3904WT1H NPN bipolar transistor from ON Semiconductor is a high-performance, versatile component suitable for a variety of applications. Its compact form factor, high voltage and current capabilities, excellent amplification properties, and thermal resilience make it a go-to choice for designers seeking a reliable and efficient transistor for their electronic projects.