UP0453400L

Overview

The UP0453400L is a bipolar junction transistor (BJT) array manufactured by Panasonic Electronic Components. It integrates two NPN transistors within a single SSMINI6-F2 surface-mount package. The device supports a maximum collector-emitter voltage of 20V and a continuous collector current of 15mA. It features a maximum operating junction temperature of 125°C, ensuring reliability in demanding thermal environments. The component utilizes lead-free and RoHS-compliant materials, adhering to modern environmental standards for electronic assemblies.

Feature Summary

• Integrates dual NPN transistors in a compact surface-mount configuration
• Supports high-temperature operation up to 125°C junction temperature
• Complies with lead-free and RoHS environmental directives

Applications

• Signal switching circuits
• General-purpose amplification stages
• Digital logic interface buffers

Procurement Notes

Verify the specific manufacturer datasheet for the UP0453400L to confirm pinout compatibility and electrical limits before integration. Ensure that the sourcing channel provides valid traceability documentation. Cross-reference the package designation SSMINI6-F2 with PCB footprint libraries to prevent mechanical assembly errors during production.

Selection Notes

Select this component when a dual NPN configuration is required in a minimal surface-mount footprint. Consider the 20V voltage rating and 15mA current limit against circuit load requirements. Evaluate the 125°C thermal rating against ambient operating conditions to ensure long-term stability without derating.

Part Context

This part belongs to Panasonic's discrete transistor portfolio, specifically designed for space-constrained applications. The SSMINI6-F2 package offers a small form factor suitable for dense PCB layouts. As a dual NPN array, it simplifies design by replacing multiple individual components, reducing board space and interconnection complexity.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify functional equivalents through official Panasonic distributor channels or authorized replacement lists.