ZXTP19020DZTA

Single Bipolar Transistors Overview

The ZXTP19020DZTA is a PNP high-gain transistor manufactured by Diodes Incorporated, housed in an SOT-89 surface-mount package. It features a maximum continuous collector current of -6A and a collector-emitter breakdown voltage (BVCEO) of -20V. The device offers low saturation characteristics, with VCE(sat) less than -47mV at -1A and a static resistance of 28mΩ. Power dissipation reaches 2.4W under specific thermal conditions. It complies with AEC-Q101 standards for automotive reliability and operates within a junction temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• High DC current gain capability across various operating currents
• Low saturation voltage for efficient power switching
• Qualified to AEC-Q101 automotive reliability standards
• Halogen and antimony-free green device construction

Single Bipolar Transistors Applications

• Power disconnect switches
• Battery chargers
• High side drivers
• Motor drive circuits

Single Bipolar Transistors Procurement Notes

Verify the complete part number including the TA suffix to confirm reel packaging specifications. Confirm that the required application environment meets the specified thermal derating curves for the target PCB copper area. Ensure compliance with RoHS3 directives if applicable to your manufacturing process. Validate that the -20V rating aligns with the system's maximum voltage requirements.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with high current handling and low saturation voltage is required in a compact SOT-89 footprint. Consider the complementary NPN part ZXTN19020DZ for matched pairs. Evaluate thermal management needs based on the linear derating factor provided in the datasheet. Ensure base drive currents are sufficient to maintain low saturation levels during operation.

Single Bipolar Transistors Part Context

This device belongs to the Zetex high-current transistor family from Diodes Incorporated. It serves as the PNP counterpart to the ZXTN19020DZ NPN transistor. The series is designed for applications requiring robust switching performance in limited space. The SOT-89 package provides a balance between thermal performance and board space efficiency.

Single Bipolar Transistors Replacement Considerations

The official complementary part is ZXTN19020DZ. Verify pinout compatibility before substitution with other PNP transistors.

Single Bipolar Transistors FAQ

What is the maximum continuous collector current?

The maximum continuous collector current is -6A.

Is this component suitable for automotive applications?

Yes, it is qualified to AEC-Q101 standards for high reliability.

What is the typical DC current gain at low currents?

The minimum DC current gain is 300 at IC = -100mA and VCE = -2V.