DiodesZetex NPN Transistor 7 A 30 V 4-Pin SOT-223 FZT849TA

DiodesZetex FZT849TA NPN Transistor is a robust semiconductor device designed for high current switching and amplification tasks in industrial, electronic, and automotive applications. It offers a maximum DC collector current of 7 A with a collector-emitter voltage rating of 30 V, housed in a compact 4-pin SOT-223 surface-mount package, providing efficient space utilization on printed circuit boards.

This transistor operates reliably in harsh conditions with an extended temperature range from -55°C to 150°C. Its single NPN transistor configuration and minimum DC current gain of 30 make it suitable for various general-purpose usage scenarios, including power regulation, amplification, and switching in discrete semiconductor circuits.

The FZT849TA also supports a maximum power dissipation of 3 watts, ensuring efficient heat management during operation while maintaining consistent performance. Its pin count of 4 and small dimensions (6.55 mm length, 3.55 mm width, 1.8 mm height) facilitate ease of integration into compact and high-density electronic assemblies.

Engineered with compliance to Automotive Standard AEC-Q101, this transistor meets rigorous quality and reliability criteria for automotive electronics and other demanding fields. The transistor delivers a maximum collector-base voltage of 80 V and maximum emitter-base voltage of 6 V for stable switching.

Its maximum transition frequency is 100 MHz, enabling adequate speed for high-frequency switching applications. Surface mount technology simplifies manufacturing processes and ensures high repeatability in volume production.

The device’s versatility supports industrial, automotive, manufacturing, and electronic equipment use cases.

This product is an ideal solution for engineers and technicians requiring reliable NPN transistors with balanced electrical characteristics and compact packaging. Explore more semiconductor components from DiodesZetex and similar brands at EnvMart for comprehensive industrial solutions.

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