BCX6825E6327HTSA1

Overview

The BCX6825E6327HTSA1 is an NPN silicon audio frequency transistor in a SOT-89 package. It features a collector-emitter voltage of 20 V and a continuous collector current of 1 A. The device provides a minimum DC current gain of 160 at 500 mA and 1 V, with a transition frequency of 100 MHz. Maximum power dissipation reaches 3 W at a case temperature of 114 °C or lower.

Feature Summary

• High collector current capability for robust signal handling
• Low collector-emitter saturation voltage to minimize conduction losses
• High current gain suitable for general audio frequency applications

Applications

• General audio frequency amplification circuits
• Power switching applications requiring high current drive
• Complementary pairing with BCX69 PNP transistors

Procurement Notes

Verify the specific suffix E6327HTSA1 against official Infineon documentation to confirm packaging and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements if applicable to your manufacturing process. Confirm that the SOT-89 footprint matches your PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component when a single NPN transistor requires 1 A continuous current handling and a 20 V breakdown voltage. The SOT-89 package offers superior thermal performance compared to smaller surface-mount packages. Consider the complementary BCX69 if a matched PNP counterpart is needed for push-pull configurations.

Part Context

This part belongs to the BCX68 series of NPN silicon audio frequency transistors manufactured by Infineon Technologies. The series is designed for general-purpose amplification tasks. The BCX6825 variant specifically denotes the 20 V collector-emitter voltage rating within the product family.

Replacement Considerations

• BCX6825TA (Diodes Incorporated)
• BC868-25,115 (Nexperia USA Inc.)
• PBSS4320X,135 (Nexperia USA Inc.)