PBSS5140U-QF

Single Bipolar Transistors Overview

The PBSS5140U-QF is a PNP low saturation voltage transistor manufactured by Nexperia. It features an SPT (Small Plastic Transistor) through-hole package designed for robust mounting. The device supports a maximum DC collector current of 1 A and a maximum collector-emitter voltage of 40 V. Key electrical limits include a maximum collector-base voltage of 40 V, a maximum emitter-base voltage of 5 V, and a maximum power dissipation of 830 mW. It operates at frequencies up to 150 MHz with a maximum junction temperature of +150 °C.

Single Bipolar Transistors Feature Summary

• Low saturation voltage design for efficient switching performance
• SPT through-hole package for reliable mechanical mounting
• Automotive qualification compliant with AEC-Q101 standards

Single Bipolar Transistors Applications

• Automotive load switching applications
• General-purpose switching circuits requiring high reliability
• Driver stages in automotive control modules

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'U-QF' against official Nexperia documentation to confirm packaging details and automotive grade compliance. Ensure the component meets AEC-Q101 requirements for your specific application environment. Cross-reference the datasheet revision date to guarantee parameter accuracy before finalizing procurement specifications.

Single Bipolar Transistors Selection Notes

Select this component when a through-hole PNP transistor with low saturation voltage is required for automotive or industrial environments. The SPT package offers a compact footprint compared to standard TO-92 variants while maintaining high current capability. Consider the 40 V rating and 1 A current limit to ensure adequate headroom for your circuit's operational demands.

Single Bipolar Transistors Part Context

This part belongs to Nexperia's portfolio of low VCesat transistors optimized for switching efficiency. The SPT package provides a balance between thermal performance and board space savings. As an automotive-grade device, it adheres to strict quality and longevity standards required for vehicle electronics, distinguishing it from general-purpose commercial counterparts.

Single Bipolar Transistors Replacement Considerations

Direct substitutes must match the PNP type, SPT package, and 40V/1A ratings. Verify equivalent low saturation characteristics and AEC-Q101 qualification if automotive use is intended. Check pinout compatibility to ensure seamless integration without PCB redesign.