UMD2NS-TP

Overview

The UMD2NS-TP is a dual digital transistor manufactured by Micro Commercial Components (MCC), featuring one NPN and one PNP bipolar junction transistor within a single SOT-363S surface-mount package. It operates with a maximum collector-emitter voltage of 50 V and supports a continuous collector current of 100 mA. The device dissipates up to 150 mW of power, with a typical collector-emitter saturation voltage of 300 mV. Designed for silicon technology, it functions reliably across an operating temperature range from -55°C to +150°C.

Feature Summary

• Integrates complementary NPN and PNP transistors into a compact dual configuration.
• Includes internal pre-biasing resistors to simplify circuit design and reduce component count.
• Utilizes a small outline surface-mount package suitable for automated assembly processes.

Applications

• Switching applications in portable electronic devices
• Driver circuits for low-power loads
• Logic level translation interfaces

Procurement Notes

Verify the specific suffix and marking code against the manufacturer's latest datasheet to ensure correct polarity and resistance values. Confirm RoHS compliance status and lead-free solderability requirements prior to ordering. Check for any regional distribution restrictions or limited availability notices directly from authorized suppliers before finalizing procurement plans.

Selection Notes

Select this component when a combined NPN/PNP pair is required in a minimal footprint. Ensure the 50 V voltage rating and 100 mA current capacity meet the target circuit demands. Verify that the SOT-363S thermal dissipation characteristics are sufficient for the intended operating environment and duty cycle.

Part Context

This part belongs to the UMD2N series of digital transistors from MCC. It serves as a space-saving alternative to discrete transistor pairs, commonly used in consumer electronics and industrial control modules where board real estate is constrained. The series typically offers standardized resistance ratios for common logic interface needs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing with other manufacturers requires careful verification of pinout compatibility, electrical parameters, and package dimensions to ensure functional equivalence without redesign.