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All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
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Compact NPN Darlington Bipolar Transistor for High Gain Switching and Control Applications
The MMST6427 7 F NPN Darlington bipolar transistor is designed for applications that require very high current gain with minimal base drive in a compact surface mount form. With a collector emitter voltage rating of 40 volt and a continuous collector current capability of 500 milliampere this device is suitable for low power load driving interface circuits and control stages. The Darlington configuration integrates two NPN transistors to achieve high amplification efficiency while simplifying drive requirements. The SOT 323 package supports dense PCB layouts in space constrained designs.
This transistor is commonly used in relay drivers LED drivers logic level interfacing and general purpose switching circuits in consumer and industrial electronics. Its high gain characteristics make it ideal for designs where the available base current is limited. The MMST6427 7 F offers dependable performance and compact integration for modern embedded and control applications.
Key Features