DRA3123J0L

Overview

The DRA3123J0L is a silicon PNP epitaxial planar digital transistor manufactured by Panasonic Electronic Components. Designed for digital circuits, it integrates a single PNP transistor with a built-in bias resistor in an SSSMini3 package measuring 1.2x1.2mm. The device features a collector-emitter voltage of -50V and a continuous collector current of -100mA. It includes a typical input resistance of 2.2kΩ and meets RoHS compliance standards.

Feature Summary

• Integrates a PNP transistor with a built-in bias resistor for simplified circuit design
• Features low collector-emitter saturation voltage for efficient switching
• Manufactured using silicon epitaxial planar technology suitable for digital applications
• Compliant with halogen-free and RoHS environmental directives

Applications

• Digital logic interface circuits
• Switching applications in consumer electronics
• General-purpose digital signal processing interfaces

Procurement Notes

Verify the specific suffix 'J0L' against official Panasonic documentation to confirm exact binning or tape-and-reel specifications. Confirm availability status as distribution channels may list obsolete or end-of-life variants. Ensure the sourcing channel provides valid traceability documents for component authenticity.

Selection Notes

Select this component when a compact PNP digital switch with integrated biasing is required. Compare the 2.2kΩ input resistance and -50V rating against circuit requirements. Consider the SSSMini3 footprint constraints during PCB layout. Verify thermal dissipation capabilities relative to the application's duty cycle.

Part Context

This part belongs to Panasonic's DRA series of digital transistors with built-in resistors. It shares functional similarities with other models in the lineup but differs in package dimensions and electrical characteristics. The SSSMini3 package distinguishes it from larger surface-mount alternatives within the same product family.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-reference with Panasonic's official replacement guide or consult manufacturer support for verified equivalents.