Overview of MMBT4403LT1G by onsemi
The MMBT4403LT1G is a PNP Bipolar Transistor manufactured by onsemi, notable for its small form factor in a SOT-23 (TO-236) 3 lead package. This component is designed for switching applications, with a collector-emitter voltage of 40V and a collector current of up to 0.6A. Its small size, encapsulated in a halogen-free and RoHS compliant package, makes it an environmentally friendly option for high-density PCB designs. The transistor features a transition frequency of 200 MHz, indicating its efficiency in switching operations. The transistor’s turn-on and turn-off times are maximized at 35 ns and 255 ns, respectively, showcasing its rapid switching capabilities.
This component is classified under the Small Signal Bipolar Transistors subcategory, emphasizing its suitability for general-purpose amplification and switching tasks. Its performance is further highlighted by characteristics such as a minimum DC current gain (hFE) of 100, a collector-base capacitance of 8.5 pF, and a maximum power dissipation of 0.225 W, catering to a balance between power efficiency and signal amplification. As of the current writing, the MMBT4403LT1G has a factory lead time of 69 weeks, signifying planning is essential when incorporating this transistor into production schedules.
Industry Applications for MMBT4403LT1G
The versatility of the MMBT4403LT1G allows it to potentially suit a variety of industries. Its specifications suggest utility in applications requiring efficient switching and amplification within a small footprint. The following are conceptual use cases for this component:
- Consumer Electronics: The compact size and power efficiency can be ideally suited for mobile devices, gaming consoles, or portable media players where power conservation and space limitation are critical concerns. These characteristics of MMBT4403LT1G might support the development of slim and energy-efficient devices.
- Industrial Automation: In automation equipment or control systems, the quick switching capabilities and the ability to handle moderate power loads could make it a viable option for sensor interfaces, actuators, or power management modules. This would particularly be the case where precise control and reliability are paramount.
- Telecommunications: Given the rapid turn-on and turn-off times, this component could find application in RF amplification and signal processing equipment, potentially enhancing data transmission integrity and speed in communication infrastructures.
- Computing and Data Storage: The high transition frequency suggests that the MMBT4403LT1G might be used in computing hardware for data processing or in power supply circuits within storage solutions, potentially contributing to system performance and stability.
- Embedded Systems: Its characteristics make it potentially suitable for use in embedded systems within automotive, medical devices, or IoT devices where compactness, efficiency, and reliability are crucial.
Note that these potential industry applications are illustrative and require thorough analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.
About onsemi
Onsemi is a recognized leader in the semiconductor industry, particularly renowned for its innovation in power and signal management, logic, discrete, and custom devices. Within the realm of transistors, onsemi offers a broad portfolio that includes not only MMBT4403LT1G but also a wide range of other Small Signal Bipolar Transistors and power transistors designed for various applications. The company emphasizes energy-efficient solutions and miniaturization, making its products suitable for advancing modern electronic applications. onsemi’s commitment to quality and sustainability is evident in their products, which often feature RoHS compliance and halogen-free packaging, reflecting their contribution towards reducing the environmental impact of electronic components. Their products, including similar parts to MMBT4403LT1G, are integral to innovation in electronics, catering to industries ranging from automotive to consumer electronics and beyond.
Where to Find MMBT4403LT1G by onsemi
To source the MMBT4403LT1G, it is recommended to utilize findchips.com. This platform facilitates comparison and procurement from various distributors, ensuring access to current stock levels and competitive pricing. Distributors such as DigiKey, Mouser Electronics, Future Electronics, and Avnet Americas have historically offered this component, though availability and pricing are subject to change. By visiting findchips.com, buyers can access updated information on stock availability from these and other distributors. Additionally, for those exploring alternatives, the site provides access to a variety of similar parts offered by onsemi or other manufacturers within the category of Small Signal Bipolar Transistors to best match application requirements.