ZX5T955GTC

Single Bipolar Transistors Overview

The ZX5T955GTC is a PNP medium power low saturation transistor manufactured by Diodes Incorporated. It features a collector-emitter voltage (VCEO) of -140 V and a continuous collector current (IC) of -4 A, with a peak pulse current (ICM) of -10 A. The device operates within a temperature range of -55°C to +150°C and dissipates up to 3.0 W of power. Packaged in an SOT-223 case, it offers a low saturation voltage of less than -120 mV at -1 A and a transitional frequency (fT) of 120 MHz.

Single Bipolar Transistors Feature Summary

• High gain hold-up capability with DC current transfer ratio specified up to -10 A
• Low equivalent on-resistance for efficient switching performance
• Qualified to AEC-Q101 standards for high reliability applications

Single Bipolar Transistors Applications

• Motor driving circuits
• Line switching systems
• High side switches
• Subscriber line interface cards (SLIC)

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm packaging details. Confirm that the component meets all required environmental compliance standards, including RoHS and halogen-free specifications, before finalizing procurement decisions.

Single Bipolar Transistors Selection Notes

Evaluate the thermal resistance characteristics under your specific PCB copper layout conditions to ensure adequate heat dissipation. Consider the maximum power dissipation limits relative to ambient temperature and verify that the package dimensions fit your design constraints.

Single Bipolar Transistors Part Context

This component belongs to the ZX5T955G product line from Diodes Incorporated. It is designed as a robust solution for medium power applications requiring high reliability and low saturation voltage characteristics in a surface-mount format.

Single Bipolar Transistors Replacement Considerations

Consult official datasheets for alternative part numbers within the same family or comparable devices from other manufacturers. Ensure electrical parameters such as voltage ratings, current capabilities, and package types match your circuit requirements.