2PB1219AQ,115

Single Bipolar Transistors Overview

The 2PB1219AQ,115 is a PNP small-signal bipolar junction transistor manufactured by Nexperia. It is housed in an SOT-323 surface-mount package and is qualified for automotive applications under the AEC-Q101 standard. The device features a collector-emitter voltage rating of 50 V and a continuous collector current capability of 500 mA. Key electrical specifications include a maximum power dissipation of 200 mW and a transition frequency of 100 MHz. The emitter-base voltage is rated at 5 V, ensuring robust operation within defined limits.

Single Bipolar Transistors Feature Summary

• Automotive-grade reliability certified to AEC-Q101 standards
• Compact SOT-323 surface-mount packaging for space-constrained designs
• High-speed switching capability with 100 MHz transition frequency
• Robust 50 V collector-emitter voltage rating

Single Bipolar Transistors Applications

• Automotive electronic control units
• General-purpose signal switching circuits
• Low-power amplifier stages
• Load switching applications

Single Bipolar Transistors Procurement Notes

Verify that the specific suffix ',115' corresponds to the required tape-and-reel packaging configuration for automated assembly. Confirm that the AEC-Q101 qualification aligns with your system's environmental and reliability requirements. Ensure the SOT-323 footprint matches your PCB layout constraints before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component when automotive certification is mandatory for a PNP switching application. The 500 mA current rating suits moderate load requirements, while the 100 MHz frequency supports high-speed digital or analog signal processing. Consider the SOT-323 package size if board real estate is limited compared to larger through-hole alternatives.

Single Bipolar Transistors Part Context

This part belongs to Nexperia's portfolio of automotive-qualified discrete semiconductors. The 'A' in the model number typically denotes automotive grade, while 'Q' indicates specific quality certifications. The ',115' suffix identifies the specific packaging and reel type provided by the manufacturer for distribution.

Single Bipolar Transistors Replacement Considerations

Direct substitutes must match the PNP polarity, SOT-323 package, and AEC-Q101 qualification. Verify that alternative parts meet or exceed the 50 V VCEO and 500 mA IC ratings. Check compatibility of pinout configurations to ensure direct replacement without circuit modification.