ZXTN25100BFHTA

Single Bipolar Transistors Overview

The ZXTN25100BFHTA is a 100V NPN low saturation transistor manufactured by Diodes Incorporated in an SOT-23 package. It features a collector-emitter breakdown voltage exceeding 100V and a forward blocking voltage greater than 170V. The device supports a continuous collector current of 3A with a maximum power dissipation of 1.25W. Key electrical characteristics include a low saturation voltage of less than 80mV at 1A and an equivalent on-resistance of 67mΩ. It is qualified to AEC-Q101 standards for high reliability.

Single Bipolar Transistors Feature Summary

• Low saturation voltage design for efficient switching performance
• High forward blocking voltage capability exceeding standard ratings
• Qualified to automotive AEC-Q101 reliability standards
• RoHS compliant and halogen-free green device construction

Single Bipolar Transistors Applications

• Lamp relay drivers
• Solenoid drivers
• General switching in automotive applications
• Motor drive and control circuits

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix TA corresponds to the required reel size and tape width specifications before procurement. Confirm that the component meets all applicable environmental directives, including RoHS and lead-free requirements, as defined by the manufacturer's quality definitions. Ensure the supplier provides traceability documentation consistent with the AEC-Q101 qualification status.

Single Bipolar Transistors Selection Notes

Select this component when low saturation voltage and high current gain are critical for driving loads up to 3A efficiently. The SOT-23 package limits thermal dissipation capabilities compared to larger packages; therefore, adequate PCB copper area or heatsinking may be necessary to maintain junction temperatures within safe operating limits under continuous load conditions.

Single Bipolar Transistors Part Context

This part belongs to the ZXTN series of NPN transistors from Diodes Incorporated, designed for medium-power switching applications. It serves as the complementary counterpart to the ZXTP25100BFH PNP transistor, facilitating push-pull configurations in driver circuits. The series emphasizes low on-resistance and high breakdown voltages suitable for demanding industrial and automotive environments.

Single Bipolar Transistors Replacement Considerations

The ZXTP25100BFH is the documented complementary PNP type within the same product family. Verify pinout compatibility and thermal resistance characteristics when substituting with other NPN transistors in the ZXTN series or similar packages.