DMA561030R

Overview

The DMA561030R is a digital transistor manufactured by Panasonic Electronic Components, classified under the composite transistor category. It features a dual PNP configuration housed in a Mini5-G3-B package with dimensions of 2.9x2.8mm. The device supports surface mount installation and includes an integrated typical input resistance of 47 kOhms. Electrical specifications include a maximum collector-emitter voltage (VCEO) of -50 V and a continuous collector current rating of -100 mA. The component is designed for operation at temperatures up to +150°C and is available in Reel or Cut Tape packaging formats.

Feature Summary

• Dual PNP composite transistor structure
• Integrated bias resistor network
• Compact Mini5-G3-B surface mount footprint

Applications

• Switching circuits requiring dual PNP logic control
• Interface drivers for embedded systems
• Signal conditioning modules

Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status via official documentation. Check for End-of-Life notifications as availability may be restricted. Validate package integrity upon receipt. Ensure storage conditions meet semiconductor handling standards.

Selection Notes

Evaluate thermal management requirements against the +150°C maximum operating temperature limit. Compare electrical characteristics with alternative dual PNP digital transistors if supply constraints exist. Verify PCB footprint compatibility with the Mini5-G3-B package dimensions. Consider the impact of the 47 kOhm internal resistance on circuit timing.

Part Context

This component belongs to Panasonic's digital transistor portfolio, which integrates transistors with built-in resistors to simplify circuit design. The DMA series specifically targets applications requiring compact dual-transistor solutions. These devices reduce board space and assembly complexity compared to discrete component implementations.

Replacement Considerations

Consult official datasheets for pin-compatible alternatives from Panasonic or other manufacturers. Verify that substitute components match the -50 V voltage rating and -100 mA current capacity. Ensure the replacement package maintains identical mechanical dimensions for direct board integration.