UMD16N-TP

Overview

The UMD16N-TP is a dual digital transistor from Micro Commercial Components, featuring one NPN and one PNP transistor within a single SOT-363 package. This integrated configuration simplifies circuit design by combining transistors with built-in biasing resistors. The device supports a collector-emitter voltage of 50V and a continuous collector current of 100mA per element. It operates across an extended temperature range from -55°C to +150°C, ensuring reliability in diverse environments. With a power dissipation rating of 150mW, it serves as a compact solution for switching and amplification tasks.

Feature Summary

• Integrates complementary NPN and PNP transistors into a single surface-mount component
• Includes internal base and emitter biasing resistors to reduce external component count
• Operates reliably across a wide industrial temperature range up to 150°C

Applications

• Digital logic level shifting circuits
• Complementary switching applications requiring both polarities
• High-frequency oscillator starter circuits
• Differential amplifier input stages

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributors before integration. Confirm that the SOT-363 footprint matches the target PCB layout. Ensure the supply chain source is authorized to guarantee part authenticity and traceability. Check for any regional sales restrictions or shipping limitations that may affect procurement logistics.

Selection Notes

Select this component when a compact dual-transistor solution with complementary polarity is required. The SOT-363 package offers space savings compared to discrete components. Verify that the 100mA current rating and 50V voltage breakdown meet the circuit requirements. Consider the 150mW power dissipation limit for thermal management in dense layouts.

Part Context

This part belongs to the UMD series of complex digital transistors manufactured by MCC. These devices are designed to replace multiple discrete components, reducing board space and assembly costs. The UMD16N-TP specifically provides a matched pair of NPN and PNP units, differing from single-polarity variants like the UMD9N-TP.

Replacement Considerations

Check for direct pin-compatible alternatives such as the UMD15NHE3-TP or UMD22NHE3-TP if automotive qualification (AEC-Q101) is required. Verify resistor values and hFE characteristics against existing designs to ensure functional equivalence.