DDA114YUQ-7-F

Overview

The DDA114YUQ-7-F is a PNP pre-biased dual transistor in an SOT363 package. It features built-in biasing resistors with nominal values of R1=10kΩ and R2=47kΩ. The device has a collector-emitter breakdown voltage (BVCEO) of -50V, a continuous collector current of -100mA, and a power dissipation of 200mW. It operates within a temperature range of -55°C to +150°C. This component is AEC-Q101 qualified for automotive applications.

Feature Summary

• AEC-Q101 qualified for automotive applications
• Built-in biasing resistors simplify circuit design
• Totally lead-free and fully RoHS compliant

Applications

• Automotive applications requiring specific change control
• General-purpose switching circuits
• Driver circuits for low-power loads

Procurement Notes

Verify the ordering suffix 'Q' indicates AEC-Q101 qualification and IATF 16949 manufacturing compliance. Confirm the status as NRND (Not Recommended for New Design) and check if the suggested replacement ADA114YUQ meets your project requirements before finalizing procurement plans.

Selection Notes

Select this part when a dual PNP digital transistor with a 10kΩ/47kΩ resistor ratio is needed in a compact SOT363 footprint. Ensure the -50V rating and -100mA current capacity align with the load requirements. Verify that the NRND status does not conflict with long-term supply needs.

Part Context

This component belongs to the DDA114 series of PNP pre-biased dual transistors from Diodes Incorporated. It shares the same electrical characteristics as the standard DDA114YU but includes the 'Q' suffix denoting automotive qualification. It is functionally complementary to NPN types like the DDC114YU.

Replacement Considerations

The datasheet explicitly recommends using ADA114YUQ as the replacement for DDA114YUQ-7-F due to its NRND status.