DMC264040R

Overview

The DMC264040R is a dual NPN digital transistor manufactured by Panasonic Electronic Components. It features an integrated typical input resistance of 47 kOhms and operates within a Mini6-G4-B surface-mount package. The device supports a collector-emitter maximum voltage (VCEO) of 50 V and a continuous collector current of 100 mA. Designed for high-temperature environments, it has a maximum operating temperature of +150°C. This component is classified as a composite transistor intended for signal switching applications.

Feature Summary

• Dual NPN configuration with integrated pre-biasing resistors
• High thermal stability supporting operation up to +150°C
• Compact Mini6-G4-B surface-mount footprint

Applications

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

Procurement Notes

Verify the active status of this part number directly with Panasonic Electronic Components or authorized distributors before design finalization. Confirm that the specific ordering suffix matches the required packaging format. Ensure compliance with RoHS directives and check for any product change notifications affecting pinout or electrical characteristics prior to procurement.

Selection Notes

Select this component when a compact dual NPN solution with built-in base resistors is required. The 47 kOhm input resistance simplifies drive circuit design. Verify that the 50 V voltage rating and 100 mA current capacity align with the target application's load requirements. Consider the Mini6-G4-B package dimensions for PCB layout constraints.

Part Context

This component belongs to the Panasonic Digital Transistor series, which integrates transistors and bias resistors into single packages. These devices are designed to reduce board space and simplify circuit design compared to discrete transistor arrangements. The dual configuration allows for efficient handling of multiple signals in a minimal footprint.

Replacement Considerations

Consult official Panasonic documentation for confirmed substitute part numbers. Cross-referencing with generic equivalents may result in mismatched electrical parameters or package incompatibility.