PMST6429,115

Single Bipolar Transistors Overview

The PMST6429,115 is an NPN general-purpose small-signal transistor manufactured by Nexperia. It is housed in a surface-mount SC-70 (SOT323) plastic package with three pins. Key electrical specifications include a maximum collector current of 100 mA and a collector-emitter voltage rating of 45 V. The device features a minimum DC current gain (hFE) of 500 and a transition frequency of 100 MHz. It operates within a temperature range of -65°C to +150°C and has a power dissipation capacity of 250 mW.

Single Bipolar Transistors Feature Summary

• NPN polarity configuration for general-purpose switching and amplification
• AEC-Q101 qualified for automotive reliability standards
• Low current handling capability suitable for signal processing
• Compact SC-70 surface-mount packaging

Single Bipolar Transistors Applications

• General purpose switching in telephony equipment
• Amplification circuits in professional communication systems
• Automotive electronic applications requiring AEC-Q101 compliance

Single Bipolar Transistors Procurement Notes

Verify the specific suffix '115' against official Nexperia documentation to confirm reel packaging details. Confirm RoHS compliance status directly from the datasheet. Check for end-of-life or not-recommended-for-new-designations via manufacturer longevity programs before finalizing procurement plans.

Single Bipolar Transistors Selection Notes

Select this component when a low-current NPN transistor with high current gain is required in a compact footprint. The AEC-Q101 qualification makes it suitable for automotive environments. Ensure the design accommodates the 45 V collector-emitter voltage limit and 100 mA current constraint for reliable operation.

Single Bipolar Transistors Part Context

This part belongs to the PMST6429 series of NPN general-purpose transistors. It is designed for use in applications requiring small signal processing and switching. The SC-70 package allows for efficient PCB space utilization in portable and dense electronic designs.

Single Bipolar Transistors Replacement Considerations

Consult official Nexperia substitution guides for verified alternatives. Generic equivalents may not match the AEC-Q101 qualification or specific hFE ranges.