DTC124XUA-TP

Overview

The DTC124XUA-TP is a single NPN digital transistor manufactured by Micro Commercial Components (MCC). It integrates bias resistors within an SOT-323 surface-mount package. Key electrical specifications include a collector-emitter maximum voltage (VCEO) of 50 V, a maximum operating frequency of 160 MHz, and a saturation output voltage of 300 mV. The device operates reliably across a temperature range from -55°C to +150°C. It supports both Reel and Cut Tape packaging formats for automated assembly processes.

Feature Summary

• Integrates built-in bias resistors to simplify circuit design
• Optimized for high-speed switching applications up to 160 MHz
• Compact SOT-323 surface-mount footprint for space-constrained designs

Applications

• General-purpose switching circuits
• Driver circuits for logic interfaces
• Level shifting in digital systems

Procurement Notes

Verify the specific suffix 'TP' against the manufacturer's current datasheet to confirm pinout compatibility and RoHS status. Confirm availability with authorized distributors as supply status may vary. Ensure the ordering quantity matches the required reel or cut tape specifications for your production line.

Selection Notes

Select this component when a compact NPN digital transistor with integrated biasing is required. The 50 V rating suits low-voltage logic applications. Verify that the 160 MHz frequency response meets the system's switching speed requirements. Compare internal resistor values if precise biasing currents are critical for the specific application.

Part Context

This part belongs to the DTC124 series of pre-biased transistors from MCC. It shares the same functional family as other variants like DTC124EUA but differs in packaging and specific electrical tolerances. The XUA suffix typically denotes the SOT-323 package configuration used in modern portable electronics.

Replacement Considerations

The ROHM Semiconductor DTC124XUAT106 is a confirmed substitute with identical pinout and package. Both parts share similar NPN polarity and 50 V ratings. Verify that the replacement's internal resistor values align with the original design requirements before implementation.