PUMX2,115

Overview

The PUMX2,115 is an NPN/NPN general-purpose double transistor housed in a TSSOP6 (SOT363-3) surface-mounted plastic package. It features two independent NPN transistors within a single component to reduce board space and assembly costs. Key electrical limits include a collector-emitter voltage of 50 V and a continuous collector current of 150 mA per transistor. The device supports a total power dissipation of 300 mW at 25 °C ambient temperature. DC current gain ranges from 120 to 560 under standard test conditions.

Feature Summary

• Integrates two NPN transistors into a compact SMD package to minimize component count
• Reduces pick-and-place manufacturing costs through consolidated packaging
• Simplifies circuit design by providing dual switching capabilities in a single footprint

Applications

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

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current catalog to confirm availability and packaging format. Confirm that the non-automotive qualification status aligns with the target application requirements before finalizing procurement orders.

Selection Notes

Select this component when dual NPN switching functionality is required in a minimal footprint. Ensure the design accounts for the 150 mA per transistor limit and the 300 mW total thermal dissipation constraint. Verify compatibility with the TSSOP6 soldering footprint during PCB layout.

Part Context

This part belongs to Nexperia's family of general-purpose double transistors designed for space-constrained digital and analog circuits. It serves as a direct replacement for discrete dual-transistor configurations, offering improved assembly efficiency compared to using separate individual components on the same PCB area.

Replacement Considerations

Check for equivalent NPN/NPN dual transistors in the SOT363 package with matching 50V ratings and 150mA current capabilities. Verify pinout compatibility to ensure direct substitution without schematic modifications.