DCX114EUQ-13-F

Overview

The DCX114EUQ-13-F is a 50V complementary pre-biased transistor pair housed in an SOT363 surface-mount package. It integrates NPN and PNP transistors with nominal bias resistors of 10kΩ each (R1 and R2). The device supports a supply voltage of 50V, continuous collector current of 100mA, and peak collector current of 100mA. Power dissipation is rated at 200mW with a thermal resistance of 625°C/W. Operating temperature ranges from -55°C to +150°C. This specific variant is designated as Not Recommended for New Design (NRND) and requires AEC-Q101 qualification verification.

Feature Summary

• Complementary NPN/PNP configuration with integrated base biasing resistors
• Automotive-grade suitability with AEC-Q101 qualification and IATF 16949 manufacturing certification
• Totally lead-free and fully RoHS compliant construction
• Halogen and antimony-free green device packaging

Applications

• Automotive logic interface circuits requiring specific change control
• General-purpose switching applications in compact surface-mount designs
• Driver stages for low-power loads in consumer electronics

Procurement Notes

Verify component status before procurement as this part number is classified as Not Recommended for New Design (NRND). Confirm that the ordering suffix '-13-F' correctly corresponds to the 10,000-unit reel quantity and tape width specifications listed in the official Diodes Incorporated documentation. Ensure compatibility with existing PCB footprints and assembly processes.

Selection Notes

Select this component only if the design accommodates NRND status or utilizes existing qualified inventory. For new designs, consider the recommended replacement ACX114EUQ series. Verify that the 10kΩ resistor ratio meets circuit requirements and that the SOT363 package dimensions align with the target board layout constraints.

Part Context

This component belongs to the DCX(XXXX)U family of 50V complementary pre-biased transistors manufactured by Diodes Incorporated. The 'Q' suffix indicates automotive qualification, while the '13' suffix denotes the 10,000-piece reel packing quantity. The device is designed for automated assembly in high-volume production environments.

Replacement Considerations

Official datasheet guidance recommends using the ACX114EUQ series as the direct substitute for this NRND part number. Verify pinout compatibility and electrical parameter equivalence before implementing any cross-reference substitution.