BCX6910H6327XTSA1

Overview

The BCX6910H6327XTSA1 is a PNP bipolar junction transistor manufactured by Infineon Technologies, designed for surface-mount applications. It operates with a collector-emitter voltage of 20 V and supports a continuous collector current of 1 A. The device features a power dissipation capacity of 3 W and a transition frequency of 100 MHz. Packaged in the PG-SOT89 form factor, it is qualified under the AEC-Q101 standard for automotive reliability. The component functions within a temperature range extending up to 150°C junction temperature, providing robust performance for general-purpose switching and amplification tasks in electronic circuits.

Feature Summary

• PNP configuration optimized for surface-mount integration
• Automotive qualification compliant with AEC-Q101 standards
• High power dissipation capability for thermal management
• Wide operating temperature range for environmental stability

Applications

• General-purpose switching circuits
• Amplifier stages in audio or signal processing
• Automotive electronics modules
• Power regulation interfaces

Procurement Notes

Verify the specific suffix H6327XTSA1 against official Infineon documentation to confirm package type and tape/reel specifications. Ensure compatibility with PG-SOT89 footprints during PCB layout. Confirm AEC-Q101 qualification requirements if deploying in automotive environments. Check for end-of-life status or alternative sourcing options through authorized distributors.

Selection Notes

Select this component when a PNP transistor with 20 V rating and 1 A current capacity is required in a compact SMD package. Consider the 100 MHz transition frequency for moderate-speed switching applications. Evaluate the 3 W power dissipation limit against thermal design constraints. Verify that the AEC-Q101 qualification meets project reliability standards compared to commercial-grade alternatives.

Part Context

This part belongs to Infineon's portfolio of single bipolar transistors intended for high-reliability applications. The BCX6910 series typically serves as a replacement for legacy components in consumer and industrial equipment. Its automotive qualification distinguishes it from standard commercial variants, ensuring stricter manufacturing controls and long-term stability.

Replacement Considerations

Consult official Infineon substitution guides for direct pin-compatible replacements. Generic BJT equivalents may differ in gain bandwidth or thermal resistance. Verify that any substitute maintains the 20 V collector-emitter voltage rating and 1 A current capacity.