UMD12N-TPQ2

Overview

The UMD12N-TPQ2 is a dual digital transistor manufactured by Micro Commercial Components (MCC). It integrates one NPN and one PNP transistor within a single SOT-363 surface-mount package. This configuration provides two independent switching elements in a compact form factor, designed to simplify circuit layouts and reduce component count. The device functions as a pre-biased transistor, incorporating internal resistors to facilitate direct interfacing with logic gates or microcontroller outputs without requiring external biasing components.

Feature Summary

• Integrates complementary NPN and PNP transistors into a single dual package for space-efficient designs
• Pre-biased architecture eliminates the need for external base resistors in standard switching applications
• Surface-mount SOT-363 packaging supports automated assembly processes

Applications

• Logic level shifting between different voltage domains
• Push-pull output stages in driver circuits
• Complementary switching in low-power control logic

Procurement Notes

Verify the specific suffix 'Q2' against the official MCC datasheet to confirm if it denotes automotive qualification or a specific tape-and-reel variant. Ensure the ordering part number matches the exact electrical specifications required for the design. Cross-reference with authorized distributors to confirm current availability and lead times.

Selection Notes

Select this component when a design requires both NPN and PNP switching capabilities in a minimal footprint. Verify that the internal resistor values meet the drive requirements of the controlling logic. Confirm that the SOT-363 package dimensions fit the PCB layout constraints. Compare thermal dissipation characteristics against the expected load currents.

Part Context

This component belongs to the UMD series of dual digital transistors from Micro Commercial Components. The series typically offers various combinations of NPN/PNP configurations in small outline packages. The UMD12N specifically pairs one NPN and one PNP unit, distinguishing it from single-type dual transistors like the UMT series.