NP0J1A300A

Overview

The Panasonic NP0J1A3 is a silicon PNP epitaxial planar composite transistor designed for digital circuits. It integrates two UNR11A3 transistors within an SSS-Mini type 6-pin package, reducing mounting area and assembly costs by half. The device features a maximum package height of 0.4 mm to support thinner equipment designs. Key electrical characteristics include a collector-emitter voltage (VCEO) of -50 V, a collector current (IC) rating of -80 mA, and a total power dissipation (PT) of 125 mW at 25°C. The forward current transfer ratio (hFE) is typically 80 at IC = -5 mA.

Feature Summary

• Integrates two transistors in a compact SSS-Mini 6-pin package to reduce footprint and assembly costs
• Ultra-low profile design with a maximum package height of 0.4 mm for thin equipment applications
• Optimized for digital circuit switching with defined saturation voltages and high-level output specifications

Applications

• General electronic equipment such as office machines and household appliances
• Communications equipment requiring compact switching solutions
• Measuring instruments utilizing standard digital logic interfaces

Procurement Notes

Verify the current lifecycle status before procurement, as this component may be classified under maintenance or discontinued categories. Consult official Panasonic channels for the latest availability data. Ensure compliance with RoHS Directive requirements if applicable to your manufacturing standards. Request the most up-to-date product standards during final design stages to confirm specifications remain unchanged.

Selection Notes

Select this component for applications requiring a dual-transistor configuration in a minimal footprint. The -50 V voltage rating and -80 mA current capacity suit low-power digital switching tasks. Consider the 0.4 mm height constraint when designing for space-limited enclosures. Verify that the required hFE gain meets the specific drive conditions of the target digital circuit interface.

Part Context

This part belongs to the NP0 series of composite transistors manufactured by Panasonic Electronic Components. These devices are engineered specifically for digital logic applications where space efficiency and cost reduction are critical. The SSS-Mini packaging represents a specialized form factor distinct from standard discrete transistor packages, offering integrated functionality within a single small outline.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official Panasonic resources for equivalent components or updated replacements.