DMA566050R

Overview

The DMA566050R is a composite bipolar junction transistor (BJT) manufactured by Panasonic Industry. It integrates NPN and PNP transistors in a single SMini-5 surface-mount package with dimensions of 2.0x2.1mm. The device features a maximum collector-emitter voltage (VCEO) of 50V, a collector-base voltage (VCBO) of 60V, and an emitter-base voltage (VEBO) of 7V. Maximum DC collector current is rated at 200mA. Key electrical parameters include a gain-bandwidth product (fT) of 150MHz, saturation voltages of 130mV and 200mV, and a minimum DC current gain (hFE) of 210. The component operates up to a maximum temperature of +85°C.

Feature Summary

• Dual configuration integrating NPN and PNP transistors within a compact footprint
• High current gain capability for efficient signal amplification
• Surface-mount design suitable for automated assembly processes

Applications

• Signal switching circuits
• Amplifier stages
• Logic interface drivers

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Panasonic Industry before integration. Confirm that the SMini-5 package dimensions align with the target PCB land pattern. Check for any end-of-life notifications or discontinuation notices associated with this part number to ensure long-term supply stability.

Selection Notes

Select this component when a dual NPN/PNP configuration is required in a minimal space-constrained layout. Ensure the 50V voltage rating and 200mA current capacity meet the circuit requirements. Verify thermal management capabilities given the small package size and operating temperature limits.

Part Context

This component belongs to Panasonic's portfolio of composite transistors designed for space-saving applications. It consolidates two discrete transistors into one package, reducing board area and simplifying assembly compared to using separate components.

Replacement Considerations

Consult official Panasonic documentation for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' dual transistors without verifying pinout, electrical ratings, and package dimensions.