onsemi Digital NPN Surface Mount Transistor 50 V 230 mW SOT-23 3-Pin MMUN2213LT1G

onsemi MMUN2213LT1G is a digital NPN transistor designed for surface mount applications with a compact SOT-23 package. It supports a maximum collector emitter voltage of 50 V and can dissipate up to 230 mW power, making it suitable for low power digital switching and amplification in electronic circuits.

This transistor features a single transistor configuration with three pins arranged for easy PCB surface mounting. Its minimum DC current gain of 80 assures strong signal amplification while maintaining stable operation up to 150 °C, ensuring reliability in industrial and automotive environments.

Its small dimensions of 2.9 mm length, 0.94 mm width, and 1.3 mm height facilitate high-density electronic assemblies in compact devices. It complies with automotive standard AEC-Q101, underscoring its suitability for automotive and harsh environment applications.

Digital transistors like the MMUN2213LT1G incorporate built-in resistors to simplify interfacing with digital circuit inputs, enabling direct drive from microcontrollers or logic circuits without additional biasing components.

Comes in a compact SOT-23 surface mount package. Rated for collector emitter voltage up to 50 V and power dissipation of 230 mW. Single NPN transistor with built-in bias resistors for digital switching. Minimum DC current gain of 80 ensures effective amplification.

Operates reliably up to 150 °C temperature rating. Automotive qualified to AEC-Q101 standard. Small footprint suitable for dense electronic circuit designs.

This digital transistor is essential for applications in industrial electronics, automotive control systems, and digital switching circuits requiring space-saving, reliable transistor solutions. It offers efficient integration for compact PCB designs in telecommunications, computing, and power management modules.

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