XP0621200L

Overview

The XP0621200L is a composite transistor featuring two integrated NPN elements within a single SMini6-G1 package. Designed for digital circuits, it incorporates built-in resistors to reduce mounting area and assembly costs. The device operates with a collector-emitter voltage of 50V and a maximum collector current of 100mA. It delivers a transition frequency of 150MHz and a total power dissipation of 150mW at 25°C. Key electrical characteristics include a minimum forward current transfer ratio (hFE) of 60 at 5mA/10V, a saturation voltage of 250mV at 10mA/0.3mA base drive, and an input resistance (R1) of 22kΩ.

Feature Summary

• Two NPN transistors integrated into one package with built-in resistors
• Reduces mounting area and assembly cost by half compared to discrete components

Applications

• Digital circuits
• General electronic equipment such as office equipment
• Communications equipment
• Measuring instruments
• Household appliances

Procurement Notes

Verify the specific lifecycle stage before procurement, as this component falls under Panasonic's maintenance or discontinued product categories. Confirm availability through official Panasonic Industry channels or authorized distributors. Ensure compliance with RoHS Directive (EU 2002/95/EC) requirements if applicable to your manufacturing standards. Request the latest Product Standards document prior to final purchasing decisions to confirm current specifications.

Selection Notes

Select this component when space-saving integration of dual NPN switching functions is required in digital applications. The built-in resistors simplify biasing networks, reducing external component count. Ensure the design stays within the 150mW total power dissipation limit at ambient temperatures up to 25°C. Verify that the 50V collector-emitter voltage rating meets the circuit's operational requirements.

Part Context

The XP0621200L belongs to the XP0621 series of composite transistors manufactured by Panasonic Industry. This series is specifically engineered for compact digital circuit designs where board space is limited. The SMini6-G1 package allows for efficient surface-mount technology implementation. Other variants in the family may offer different resistor values or power ratings while maintaining the same dual-element architecture.

Replacement Considerations

Check Panasonic's official substitution list for direct replacements. Consider other parts from the XP0621 series if pin compatibility is maintained. Verify that any substitute matches the 50V VCEO, 100mA IC, and 150MHz fT specifications. Ensure the replacement package type is compatible with existing PCB footprints.