DRA5143Z0L

Overview

The Panasonic DRA5143Z0L is a PNP digital transistor featuring an integrated base resistor, housed in the SSSMini3 F2 B surface-mount package. It provides a maximum collector-emitter voltage (VCEO) of -50 V and a continuous collector current of -100 mA. The device includes a typical input resistance of 47 kΩ and operates at a maximum junction temperature of +150 °C. Designed for single-transistor configurations, it offers a compact footprint with dimensions of 1.2 x 1.2 mm, facilitating efficient space utilization in high-density circuit designs.

Feature Summary

• Integrated base resistor eliminates external biasing components
• High thermal stability supporting operation up to +150 °C
• Compact SSSMini3 F2 B package for dense PCB layouts

Applications

• Logic level shifting circuits
• Switching applications in portable devices
• Interface circuits between microcontrollers and loads

Procurement Notes

Verify the specific ordering suffix Z0L against official Panasonic documentation to confirm packaging format and tape-and-reel specifications. Ensure compatibility with standard surface-mount assembly processes by checking recommended soldering profiles. Confirm RoHS compliance status through the manufacturer's latest product release notices before finalizing procurement plans.

Selection Notes

Select this component when a PNP digital transistor with a 47 kΩ internal base resistor is required. The -50 V rating suits low-voltage logic systems. Compare the 1.2 x 1.2 mm package size against available alternatives if board space is constrained. Verify that the -100 mA current capability meets the load requirements of the intended switching application.

Part Context

This part belongs to Panasonic's DRA series of PNP digital transistors. These devices integrate a single PNP transistor with a built-in base resistor to simplify circuit design. The series is characterized by small footprints and high reliability, targeting consumer electronics and industrial control applications where space efficiency and reduced component count are critical design factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Panasonic's official replacement guide or distributor cross-reference tools for verified equivalents.