ZXTN4002ZTA

Single Bipolar Transistors Overview

The ZXTN4002ZTA is a single NPN bipolar junction transistor manufactured by Diodes Incorporated, housed in an SOT-89 surface-mount package. It is designed for LED driving applications with a maximum continuous collector current of 1 A and a collector-emitter breakdown voltage exceeding 100 V. The device features a minimum static forward current transfer ratio (hFE) of 60 at IC = 85 mA and 100 at IC = 150 mA. Thermal characteristics include a power dissipation rating of 1.5 W and a junction-to-ambient thermal resistance of 83 °C/W. The component operates within a temperature range of -55 to +150 °C.

Single Bipolar Transistors Feature Summary

• Engineered specifically for high-performance LED driving circuits
• Provides high gain characteristics under specified operating conditions
• Compliant with automotive reliability standards for high-reliability environments

Single Bipolar Transistors Applications

• LED TV backlight systems
• Automotive lighting control modules
• General-purpose switching applications requiring high voltage tolerance

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix 'ZTA' against official manufacturer documentation to confirm reel size, tape width, and quantity per reel specifications. Ensure that procurement channels are authorized to maintain compliance with quality assurance requirements and warranty terms established by the manufacturer.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits that require an NPN transistor capable of handling 1 A continuous current with over 100 V collector-emitter voltage. Consider the SOT-89 package dimensions and thermal resistance values for adequate heat dissipation in space-constrained PCB layouts.

Single Bipolar Transistors Part Context

This part belongs to the ZXTN4002 series of NPN transistors from Diodes Incorporated. The series is characterized by its suitability for LED driving tasks and adherence to AEC-Q101 qualification standards. The ZTA suffix denotes specific packaging details for automated assembly processes.

Single Bipolar Transistors Replacement Considerations

Consult official manufacturer cross-reference lists for verified substitutes. Do not assume functional equivalence based solely on package type or general electrical ratings without verifying pinout compatibility and specific parameter limits.