UMB2NS-TP

Overview

The UMB2NS-TP is a dual pre-biased digital transistor manufactured by Micro Commercial Components (MCC). It integrates one NPN and one PNP bipolar junction transistor within a single SOT-363S surface-mount package. The device features an internal bias resistor network designed to simplify circuit design by reducing component count and board space. Key electrical specifications include a maximum collector-emitter voltage of 50V, a continuous collector current rating of 100mA, and a total power dissipation capability of 150mW. The unit operates across a temperature range from -55°C to +150°C.

Feature Summary

• Integrates complementary NPN and PNP transistors with built-in bias resistors in a compact footprint
• Eliminates external base resistors to streamline schematic design and reduce assembly complexity
• Optimized for high-speed switching applications through integrated resistance configuration

Applications

• General-purpose logic level shifting and interface circuits
• Driver stages for low-power relays and LED indicators
• Switching elements in portable battery-operated devices

Procurement Notes

Verify the specific suffix against official MCC documentation to confirm pinout orientation and electrical tolerances. Ensure the procurement channel provides authentic components with traceable manufacturing data. Cross-reference the ordering part number with the latest datasheet revision to avoid discrepancies in packaging or performance characteristics.

Selection Notes

Select this component when a mixed NPN/PNP configuration is required in a minimal surface-mount form factor. Verify that the 100mA collector current and 50V voltage ratings align with the target load requirements. Confirm that the SOT-363S thermal dissipation limits are sufficient for the intended operating environment and duty cycle.

Part Context

This component belongs to the UMB series of pre-biased transistors produced by Micro Commercial Components. It serves as a discrete solution for replacing multiple individual transistors and resistors. The series is engineered for cost-effective mass production in consumer electronics and industrial control modules requiring reliable switching performance.

Replacement Considerations

Consult official substitution guides for compatible equivalents. Verify pin compatibility and electrical parameter alignment before implementation.