onsemi Digital Transistor -50 V PNP Surface Mount SOT-23, 3-Pin MMUN2115LT1G

onsemi MMUN2115LT1G digital transistor is a PNP bipolar transistor designed for digital switching and amplification, packaged in a compact SOT-23 surface mount package with 3 pins. The device supports a maximum collector emitter voltage of -50 V and a maximum collector base voltage of 50 V, making it suitable for a variety of low-voltage applications.

This transistor is configured as a single device with a minimum DC current gain (hFE) of 160, facilitating efficient digital signal control. The transistor dissipates up to 400 mW of power, and its maximum operating temperature is rated at 150°C, enabling reliable operation in automotive and industrial environments.

The MMUN2115LT1G belongs to the MMUN2115L series and complies with automotive qualification standards (AEC-Q101), ensuring robustness and quality for automotive applications. Its small dimensions (3 mm length, 1.4 mm width, and 1 mm height) enable its use in compact PCB designs.

These digital transistors incorporate integrated bias resistors, allowing direct drive from microcontrollers or logic circuits without additional resistors, simplifying circuit design. The SOT-23 package is a surface mount type, facilitating automated PCB assembly for efficient manufacturing.

Maximum Collector Emitter Voltage: -50 V. Maximum Collector Base Voltage: 50 V. Power Dissipation: 400 mW. Minimum DC Current Gain (hFE): 160. Maximum Operating Temperature: 150°C. Dimensions: 3 mm x 1.4 mm x 1 mm (L x W x H).

Package Type: SOT-23 Surface Mount. Automotive Standard: AEC-Q101 Qualified. Integrated Bias Resistors for simplified circuit design.

This transistor is ideal for industrial, automotive, and electronic circuit board applications requiring reliable digital switching with integrated biasing for direct interfacing with digital logic devices.

Explore more on bipolar and Digital Transistors in our Electronics & Electricals category for semiconductor components.