DCX124EUQ-13R-F

Overview

The DCX124EUQ-13R-F is a complementary pre-biased transistor array manufactured by Diodes Incorporated, housed in an SOT363 surface-mount package. It integrates one NPN and one PNP transistor with internal bias resistors (R1=22kΩ, R2=22kΩ). The device supports a supply voltage of 50V, offers a peak collector current of 100mA, and features a gain-bandwidth product of 250MHz. Qualified under AEC-Q101 standards for automotive applications, it operates within a temperature range of -55°C to +150°C.

Feature Summary

• Complementary NPN/PNP configuration with integrated bias resistors
• AEC-Q101 qualified for automotive reliability requirements
• Totally lead-free and fully RoHS compliant construction

Applications

• Automotive logic interface circuits
• Driver circuits for low-power loads
• General-purpose switching applications

Procurement Notes

Verify the component status before procurement as this specific part number is marked NRND (Not Recommended for New Design) in official documentation. Confirm that the ordering suffix does not alter electrical characteristics or pinout compatibility with existing designs. Ensure compliance with IATF 16949 manufacturing facility requirements if automotive qualification is mandatory for the application.

Selection Notes

Select this component when a complementary pair with matched biasing is required in a compact footprint. Verify that the 22kΩ resistor values align with the target input impedance and drive current specifications. Consider the 200mW power dissipation limit and thermal resistance when designing for high ambient temperatures or enclosed environments.

Part Context

This component belongs to the DCX series of 50V complementary pre-biased transistors. It shares the same electrical profile as the DCX124EUQ-7-F but differs in packaging quantity and reel size. The 'UQ' designation indicates automotive-grade qualification, while the '13R' suffix specifies the 13-inch reel format with a 10,000-unit packing quantity.

Replacement Considerations

Official datasheets recommend using the ACX124EUQ series as a replacement for this NRND part. Verify pinout compatibility and electrical parameter equivalence before substitution.