DMA501010R

Overview

The Panasonic DMA501010R is a composite digital transistor featuring a dual PNP configuration within an SMini5-F3-B surface-mount package. It provides a maximum collector-emitter voltage (VCEO) of -50 V and a continuous collector current of -100 mA. The device incorporates a typical input resistance of 10 kOhms, facilitating direct interface with logic circuits. Designed for high-temperature environments, it supports a maximum operating temperature of +150°C. The component utilizes silicon technology and is supplied in reel, cut tape, or MouseReel formats.

Feature Summary

• Dual PNP digital transistor architecture for integrated switching applications
• Integrated base resistor simplifies circuit design by eliminating external components
• High thermal stability rated for operation up to +150°C
• Compact SMini5-F3-B footprint suitable for space-constrained PCB layouts

Applications

• Logic-to-load interface circuits requiring level shifting
• Switching applications in automotive electronic control units
• General-purpose signal switching in industrial equipment
• Driver stages for low-power relays or LEDs

Procurement Notes

Verify the specific ordering suffix against official Panasonic documentation to confirm exact packaging and tape specifications. Confirm RoHS compliance status through the manufacturer's latest datasheet. Check for End-of-Life notifications as availability may be restricted. Ensure the supplier provides traceable origin documents matching the Panasonic Industry brand.

Selection Notes

Select this component when a dual PNP digital switch is required with a 10 kOhm base resistance. Verify that the -50 V collector-emitter voltage rating exceeds the maximum circuit load voltage. Ensure the -100 mA current capacity meets the drive requirements. Confirm compatibility with the SMini5-F3-B land pattern during PCB layout.

Part Context

The DMA501010R belongs to Panasonic's digital transistor family, which integrates transistors and resistors into single packages. This series is designed to reduce component count and simplify biasing networks in switching applications. The dual configuration allows for complementary or parallel switching operations within a minimal footprint.

Replacement Considerations

Consult Panasonic's official cross-reference guides for verified substitutes. Ensure any replacement maintains the dual PNP configuration, -50 V rating, and 10 kOhm input resistance. Verify pinout compatibility with the SMini5-F3-B package to prevent board redesign.