UMD12NS-TP

Overview

The UMD12NS-TP is a dual digital transistor from Micro Commercial Components, integrating one NPN and one PNP transistor within a single SOT-363S-6 surface-mount package. It features typical input resistors of 47 kOhms for both channels with a resistor ratio of 1. The device supports a continuous collector current of 100 mA and dissipates up to 150 mW of power. It operates at a maximum temperature of +150 C and exhibits a saturation voltage of approximately 300 mV.

Feature Summary

• Integrates complementary NPN and PNP transistors in a compact dual configuration
• Includes built-in pre-biased resistors to simplify circuit design
• Designed for high-temperature operation up to +150 C

Applications

• Switching applications requiring complementary logic control
• Interface circuits between microcontrollers and peripheral devices
• Digital buffer stages in portable electronic equipment

Procurement Notes

Verify the specific suffix TP against the manufacturer's latest datasheet to confirm packaging and compliance details. Ensure the SOT-363S-6 footprint matches the target PCB layout. Cross-reference the 47 kOhm internal resistance values with the official electrical characteristics table before finalizing component selection.

Selection Notes

Select this component when a dual NPN/PNP configuration is required in a minimal footprint. The integrated 47 kOhm resistors reduce external component count compared to discrete solutions. Verify that the 100 mA collector current rating meets the load requirements and that the 150 mW power dissipation is sufficient for the thermal environment.

Part Context

This part belongs to the UMD12NS series of digital transistors manufactured by Micro Commercial Components. It is categorized under dual transistors within the broader transistor family. The device serves as a space-saving alternative to using separate NPN and PNP discrete transistors with external biasing resistors.

Replacement Considerations

Check for UMD12NHE3 if AEC-Q101 automotive qualification is required. Verify pinout compatibility with other SOT-363S dual digital transistors from different manufacturers before substitution.