onsemi Digital Transistor PNP 100 mA 50 V Surface Mount SOT-23 3-Pin MMUN2113LT1G

onsemi MMUN2113LT1G is a digital transistor with integrated resistors designed for efficient and simplified driver circuits. It features a PNP transistor configuration with a maximum collector emitter voltage (Vceo) of 50 V and can safely handle continuous collector currents of up to 100 mA.

Housed in a small SOT-23 surface mount package, this transistor provides compact integration suitable for high-density circuit boards in various electronic equipment and automotive applications. The device includes integrated bias resistors that enable it to be driven directly from digital logic signals without external resistors, enhancing design efficiency.

The transistor supports a maximum power dissipation of 338 mW and has a collector emitter saturation voltage (VceSAT) of 0.25 V for effective switching applications. Its high minimum DC current gain (hFE) of 80 ensures good amplification characteristics, while it maintains stable operation up to 150°C, making it suitable for industrial and automotive environments.

Built to automotive standards (AEC-Q101), the MMUN2113LT1G digital transistor complies with stringent reliability requirements, enhancing suitability for safety-critical electronic systems.

The package dimensions of 2.9 mm length, 1.3 mm width, and 0.94 mm height optimize its use in compact electronics. It adheres to RoHS and Pb-Free directives, confirming its environmental compliance.

This transistor finds applications in digital switching, amplification, and interfacing in consumer electronics, automotive controls, industrial machinery, and telecommunications systems where small footprint and efficient switching are essential.

Designed as a single digital PNP transistor with integrated bias resistors for straightforward circuit designs. Supports a collector emitter voltage of up to 50 V and collector current of 100 mA for moderate power applications.

Compact SOT-23 surface mount package facilitates PCB space efficiency. High operating temperature up to 150°C for durable operation in harsh conditions. Compliant with environmental and automotive quality standards for wide applicability.

Typical applications include digital signal switching, electronic control units, and embedded systems. Explore a wide range of Digital Transistors and discrete semiconductors at EnvMart for reliable and quality-assured electronic components.