onsemi Digital Transistor 50 V NPN Surface Mount SOT-23 3-Pin MMUN2231LT1G

onsemi MMUN2231LT1G is a digital transistor designed for electronic and electrical semiconductor applications, particularly suited for digital switching in industrial, manufacturing, and electronic circuit designs. It is configured as a single NPN transistor with embedded resistors, allowing direct interfacing with digital logic levels without requiring additional biasing components.

This transistor is housed in a surface mount SOT-23 package with three pins, making it ideal for compact circuit layouts and automated assembly processes. It has a maximum collector-emitter voltage of 50 V and can dissipate up to 400 mW of power, appropriate for low power switching tasks.

The transistor offers a minimum DC current gain of 8, ensuring suitable amplification in the intended applications. Its maximum operating temperature rating of 150°C provides reliability in demanding environments.

Physical dimensions of 3.04 mm length, 1.4 mm width, and 1.01 mm height permit integration into high-density printed circuit boards commonly used in industrial and commercial electronic equipment.

This digital transistor with integrated resistors reduces the need for external bias components and simplifies circuit design, reducing the component count and enhancing stability.

Applications include digital signal processing, switching interfaces, and embedded systems in automation, consumer electronics, and other related fields. This transistor features a single transistor configuration optimized for digital switching applications.

Maximum collector emitter voltage (Vceo) is 50 V, allowing moderate voltage handling capacity. It has a maximum collector base voltage (VCBO) rating of 50 V to protect against overvoltage conditions. The maximum power dissipation is 400 mW, suitable for low power applications.

Minimum DC current gain (hFE) is 8, providing adequate amplification for digital signals. The operating temperature range extends up to 150°C, ensuring reliable performance under elevated temperatures. Physical dimensions are compact: length 3.04 mm, width 1.4 mm, and height 1.01 mm.

The SOT-23 package enables surface mount mounting for space-saving PCB designs. This transistor includes integrated resistors enabling direct drive from digital sources, enhancing design simplicity. Explore the wide range of semiconductor components available at EnvMart to integrate this Digital Transistor into your electronic design projects with confidence.