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MMBT6517

Manufacturer: MOTO, ON

NPN silicon high voltage transistor.

Partnumber Manufacturer Quantity Availability
MMBT6517 MOTO, ON 4511 In Stock

Description and Introduction

NPN silicon high voltage transistor. **Introducing the MMBT6517: A High-Performance PNP Bipolar Transistor for Precision Applications**  

The MMBT6517 is a high-performance PNP bipolar junction transistor (BJT) designed for precision amplification and switching applications. With its compact SOT-23 package, this transistor delivers reliable performance in space-constrained designs while maintaining excellent thermal and electrical characteristics.  

Engineers and designers will appreciate the MMBT6517’s low saturation voltage and high current gain, making it ideal for low-power signal amplification, audio circuits, and general-purpose switching. Its robust construction ensures stable operation across a wide temperature range, catering to industrial, automotive, and consumer electronics applications.  

Key features of the MMBT6517 include a collector-emitter voltage (VCEO) rating of -50V and a continuous collector current (IC) of -500mA, providing ample headroom for demanding circuits. The transistor’s fast switching speed and low noise characteristics further enhance its suitability for sensitive analog and digital designs.  

Whether used in portable devices, sensor interfaces, or power management systems, the MMBT6517 offers a cost-effective solution without compromising performance. Its industry-standard footprint ensures easy integration into existing PCB layouts, reducing development time and simplifying prototyping.  

For engineers seeking a dependable PNP transistor with consistent performance and broad applicability, the MMBT6517 stands out as a versatile and efficient choice. Its combination of high voltage tolerance, current handling, and compact form factor makes it a valuable addition to any component library.  

Explore the potential of the MMBT6517 in your next design and experience the benefits of precision and reliability in a compact package.

Application Scenarios & Design Considerations

NPN silicon high voltage transistor.

Alternative Part Number

  • MMBTA42 --: High-voltage NPN transistor in SOT-23, similar 300V rating and low current, widely available and often used as a substitute for MMBT6517.
  • PMBTA42 --: 300V NPN in SOT-23 with comparable current gain and voltage ratings, a common cross-reference for high-voltage small-signal NPN parts.
  • FMMT497 --: High-voltage NPN transistor in SOT-23 with similar 300V class ratings, suitable alternative when MMBT6517 is unavailable.
  • 2N6517 --: Through-hole TO-92 version of the same high-voltage NPN transistor with nearly identical electrical ratings, widely available and easy to substitute on through-hole boards.
  • KSP44 --: High-voltage NPN transistor in TO-92 with comparable VCEO and current ratings, a common cross-reference for MMBT6517 in low-power switching applications.
  • PZTA44 --: SOT-223 high-voltage NPN transistor offering similar voltage and current capability with better thermal performance, suitable as a surface-mount replacement.
  • PZTA42 --: High-voltage NPN transistor in SOT-223 with comparable VCEO and current ratings, offering a different package option for similar switching and amplification applications.
  • FMMT458 --: High-voltage NPN transistor in SOT-23 with similar voltage and current ratings, providing a cross-manufacturer alternative with a different series naming.

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