DRC2143Z0L

Overview

The Panasonic DRC2143Z0L is an NPN digital transistor featuring a built-in bias resistor, designed for surface-mount applications. It utilizes the SSSMini3 F2 B package with dimensions of 1.2 x 0.8 x 0.47 mm. The device supports a maximum collector-emitter voltage (VCEO) of 50 V and a maximum power dissipation of 100 mW. It includes a typical input resistance of 4.7 kΩ and operates at a maximum junction temperature of +150 °C. The component offers a typical current gain ratio of 0.1 and is configured as a single transistor with three pins.

Feature Summary

• Compact SSSMini3 F2 B package enables high-density circuit board mounting.
• Integrated bias resistor simplifies circuit design by reducing external component count.
• High thermal stability supports operation in elevated temperature environments.

Applications

• General-purpose switching circuits
• Driver circuits for low-power loads
• Logic level translation interfaces

Procurement Notes

Verify the specific ordering code against the manufacturer's official datasheet to ensure correct package and electrical specifications. Confirm that the SSSMini3 F2 B footprint matches the target PCB layout requirements before finalizing procurement decisions.

Selection Notes

Select this component when space constraints require a miniature surface-mount transistor with integrated biasing. Ensure the application voltage remains below the 50 V limit and that the 100 mW power dissipation rating accommodates the expected load conditions within the specified temperature range.

Part Context

This part belongs to Panasonic's lineup of digital transistors, which integrate resistors directly onto the silicon die or within the package. These devices are engineered to replace discrete transistor-resistor combinations, thereby saving board space and improving reliability in compact electronic assemblies.

Replacement Considerations

Consult official substitution guides for equivalent NPN digital transistors with matching VCEO, package type, and internal resistance values. Verify pin compatibility and thermal characteristics before implementing any alternative components in existing designs.