XP0187800L

Overview

The Panasonic XP01878 is a composite transistor featuring two silicon N-channel MOSFETs integrated into a single SMini5-G1 package. It serves as a dual-element solution designed to reduce mounting area and assembly costs by half compared to discrete components. The device is based on the 2SK3539 architecture, offering a drain-source breakdown voltage of 50 V and a continuous drain current of 100 mA. Key electrical characteristics include a gate threshold voltage ranging from 0.9 V to 1.5 V and a drain-source ON resistance between 6 Ω and 15 Ω at VGS = 4.0 V. With a total power dissipation of 150 mW and a channel temperature rating of 150 °C, it supports switching applications within standard electronic equipment.

Feature Summary

• Dual-element integration incorporating two independent N-channel MOSFETs into a single compact package.
• Designed for space-constrained layouts to reduce overall mounting area and simplify assembly processes.
• Utilizes an SMini5-G1 (SC-88A) footprint for efficient surface-mount implementation.

Applications

• General-purpose switching circuits in office equipment and household appliances.
• Signal control and interface logic in communications equipment.
• Low-power analog switching within measuring instruments.

Procurement Notes

Verify component status through official Panasonic channels before procurement. The datasheet indicates this product falls under maintenance or discontinued lifecycle stages. Confirm availability and latest specifications directly with authorized distributors or sales staff to ensure compliance with current production standards and lead times.

Selection Notes

Select this component for designs requiring two matched N-channel switches in a minimal footprint. Ensure operating conditions remain within the 50 V drain-source voltage and 100 mA current limits. Consider the relatively high ON resistance when designing for low-voltage signal paths. Verify thermal management capabilities given the 150 mW power dissipation limit in the small SMini5-G1 package.

Part Context

This part belongs to the XP series of composite transistors manufactured by Panasonic Electronic Components. It represents a specialized discrete semiconductor solution combining multiple active elements to optimize board space. The series targets general electronics where size reduction and simplified assembly are prioritized over high-power handling capabilities.

Replacement Considerations

The datasheet identifies the basic part number configuration as equivalent to two 2SK3539 units. Evaluate 2SK3539 equivalents or other dual-N-channel MOSFETs in SC-88A packages for direct pin-compatible replacement options if supply constraints exist.