DMA204020R

Overview

The DMA204020R is a dual PNP bipolar junction transistor array manufactured by Panasonic Electronic Components. It features a silicon element configuration housed in a Mini6-G4-B surface mount package with six pins. The device supports a maximum collector-emitter voltage of 50V and a continuous collector current of 500mA. Key electrical specifications include a transition frequency of 130MHz and a maximum power dissipation of 300mW. Designed for amplifier applications, this component integrates two PNP transistors into a single compact unit suitable for space-constrained circuit designs.

Feature Summary

• Dual PNP transistor configuration within a single surface mount package
• Silicon-based element construction for reliable switching and amplification
• Mini6-G4-B form factor optimized for automated surface mount assembly

Applications

• General purpose signal amplification circuits
• Switching applications requiring dual PNP control
• Consumer electronics internal signal processing modules

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging and tape-and-reel specifications. Confirm that the requested variant matches the Mini6-G4-B package outline dimensions for PCB footprint alignment. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the manufacturer part number corresponds exactly to the dual PNP specification rather than alternative configurations.

Selection Notes

Select this component when a dual PNP configuration is required in a low-voltage, low-current application. The 50V rating and 500mA current capacity define the operational limits for load driving. Consider the 300mW power dissipation limit for thermal management strategies on the printed circuit board. The surface mount package type dictates the manufacturing process requirements for assembly.

Part Context

This component belongs to the family of discrete bipolar junction transistor arrays produced by Panasonic Electronic Components. These devices are designed to replace multiple individual transistors, reducing board space and interconnection complexity. The Mini6 package represents a standard surface mount footprint used across various industrial and consumer electronic product lines.

Replacement Considerations

Consult official Panasonic documentation for direct cross-reference part numbers. Verify pinout compatibility and electrical parameters such as Vceo and Ic before substituting with generic equivalents. Ensure the replacement device maintains the same surface mount package style to fit existing footprints.