onsemi Digital Transistor 50 V NPN Surface SOT-23, 3-Pin MMUN2216LT1G

onsemi MMUN2216LT1G is a high-performance digital transistor designed with NPN polarity and an integrated bias resistor, packaged in a compact SOT-23 surface mount form factor measuring 2.2 mm by 1.35 mm by 1 mm. It supports a maximum collector emitter voltage (Vceo) of 50 V and a collector base voltage (VCBO) of 50 V, suitable for digital switching and amplification applications in electronic circuits.

The device features a single transistor configuration with a 3-pin layout, allowing for seamless integration into printed circuit boards using surface mount technology (SMT). Its maximum power dissipation of 230 mW and a minimum DC current gain (hFE) of 160 ensure stable and efficient operation under varying load conditions.

Engineered for automotive and industrial applications, the MMUN2216LT1G transistor complies with the rigorous AEC-Q101 automotive standard, enabling its use in demanding environments requiring high reliability and temperature tolerance up to 150°C.

This digital transistor offers a user-friendly solution for incorporating a resistor-equipped bipolar transistor that can be directly driven by digital logic, eliminating the need for external biasing resistors and simplifying circuit design.

Supports maximum collector emitter voltage of 50 V. Features NPN transistor polarity suitable for digital circuits. Incorporates integrated resistor for direct digital driving compatibility. Maximum power dissipation rating of 230 mW ensuring reliable operation.

Compact SOT-23 package dimensions with length 2.2 mm, width 1.35 mm, and height 1 mm. Designed for surface mount applications for easy PCB assembly. Meets automotive AEC-Q101 standard for high reliability. Maximum operating temperature up to 150°C for robust performance.

Offers minimum DC current gain (hFE) of 160. Single transistor configuration optimized for digital interfacing.

This digital transistor is ideally suited for electronics manufacturing, semiconductor applications, automotive systems, control units, and embedded digital circuits where compact size, reliability, and ease of interfacing are critical. It simplifies circuitry by integrating resistors internally and meets industry standards for quality and performance.

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