DRC2143E0L

Overview

The DRC2143E0L is an NPN pre-biased digital transistor manufactured by Panasonic Electronic Components. It features a Mini3 G3 B surface-mount package with dimensions of 2.9 x 1.5 x 1.1 mm. The device supports a maximum DC collector current of 100 mA and a maximum collector-emitter voltage of 50 V. It has a typical input resistance of 4.7 kΩ and a maximum power dissipation of 200 mW. The component operates at a maximum temperature of +150 °C and contains a single transistor configuration within a three-pin structure.

Feature Summary

• Integrates an NPN bipolar junction transistor with a built-in biasing resistor for simplified circuit design.
• Utilizes a compact Mini3 G3 B surface-mount package to minimize board space requirements.
• Supports high-temperature operation up to +150 °C for robust performance in demanding environments.

Applications

• Signal amplification circuits
• Switching applications requiring integrated biasing
• Digital logic interface buffering

Procurement Notes

Verify the specific ordering suffix 'T0L' against official Panasonic documentation to confirm the exact tape-and-reel packaging configuration and quantity per reel. Ensure that the requested part number matches the precise electrical characteristics and pinout defined in the manufacturer's datasheet, as suffix variations may indicate differences in packaging or handling specifications rather than functional changes.

Selection Notes

Select this component when a compact NPN digital transistor with a 4.7 kΩ internal base resistor is required. The Mini3 G3 B package offers a balance of thermal performance and small footprint suitable for dense PCB layouts. Consider the 100 mA current limit and 50 V voltage rating to ensure compatibility with the target load and supply voltages in the application circuit.

Part Context

The DRC2143E0L belongs to Panasonic's series of pre-biased transistors designed to replace discrete resistor-transistor networks. These components simplify schematic design by integrating biasing resistors directly onto the silicon die. The DRC21xx series typically utilizes the Mini3 package family, providing standardized mounting options for various current and voltage ratings within consumer and industrial electronics.

Replacement Considerations

DRC2143T0L