UMG8N-TP

Overview

The UMG8N-TP is a dual NPN pre-biased digital transistor manufactured by Micro Commercial Components (MCC). It integrates two NPN transistors with built-in biasing resistors into a single surface-mount package, simplifying circuit design by reducing component count and board space. The device is designed for high-speed switching applications, offering a typical input resistance of 4.7 kOhms and a resistor ratio of 10. Key electrical specifications include a collector-emitter voltage rating of 50V, a continuous collector current of 100mA, and a maximum operating frequency of 250MHz. It features a low saturation voltage and operates within a temperature range of -55°C to +150°C, housed in an SOT-363-6 package.

Feature Summary

• Dual NPN configuration with integrated biasing resistors for simplified interface driving
• High-speed switching capability suitable for frequencies up to 250MHz
• Low saturation voltage for efficient power dissipation during conduction
• Compact SMD packaging optimized for automated assembly and space-constrained designs

Applications

• General-purpose switching in consumer electronics
• Driver circuits for logic interfaces
• Signal level shifting and buffering
• Power management control circuits

Procurement Notes

Verify the specific suffix and marking code against the official MCC datasheet to ensure authenticity. Confirm that the received components match the specified SOT-363-6 package dimensions and pinout configuration. Check for any manufacturer lot traceability documentation required for quality assurance processes.

Selection Notes

Select this component when a dual NPN digital transistor with a 50V rating and 100mA current capacity is required. Ensure the application demands a 4.7kOhm base resistor and a 1:10 resistor ratio. Verify that the operating temperature range of -55°C to +150°C meets the environmental requirements of the target system.

Part Context

This part belongs to the family of pre-biased transistors offered by Micro Commercial Components. These devices are engineered to replace discrete resistor-transistor networks, providing a compact solution for digital switching tasks. The UMG8N-TP specifically addresses needs for dual-channel NPN switching with integrated biasing in a small outline transistor package.

Replacement Considerations

Cross-reference with other dual NPN pre-biased transistors featuring similar 50V/100mA ratings and SOT-363-6 packaging. Verify pin compatibility and electrical parameter equivalence before substitution.