DiodesZetex High Voltage NPN Transistor 500 mA Collector Current 300 V Collector Emitter Voltage 2 W Power FZT657TA

DiodesZetex FZT657TA is a high voltage NPN bipolar transistor engineered for use in electronic circuits demanding durability and performance. With a maximum collector current of 500 mA and a collector emitter voltage of 300 volts, this transistor offers robust capabilities in a compact surface mount SOT-223 package.

The device supports a maximum power dissipation of 2 watts enabling it to function efficiently under load without significant heating. Featuring a minimum DC current gain (hFE) of 10, it allows effective signal amplification. Its maximum transition frequency of 30 MHz makes it suitable for various intermediate frequency applications in both industrial and automotive electronics.

Designed with 4 pins for flexible PCB integration, the transistor operates reliably in a wide temperature range from -55°C to 150°C, adhering to the automotive AEC-Q101 standard for enhanced quality assurance.

Applications include power regulation, signal switching, and amplification in automotive electronics, industrial machinery controls, and consumer electronics requiring high voltage and stable performance.

High voltage tolerance suitable for demanding electronic circuits. NPN polarity providing standard switching and amplification capabilities. Maximum power dissipation rating of 2 watts for reliable operation. Compact SOT-223 package ideal for surface mounting on PCB layouts.

Wide operating temperature range from -55°C to 150°C for robust performance. Designed under AEC-Q101 automotive standard ensuring quality and reliability. Minimum DC current gain (hFE) of 10 allowing efficient signal amplification.

Maximum transition frequency of 30 MHz suitable for moderate frequency applications. Pin count of 4 facilitating design flexibility in circuits.

This transistor is an essential component in industrial, automotive, and commercial electronics where high voltage and moderate current switching are necessary. It supports advanced PCB designs requiring surface-mount technology with efficient thermal management.

Explore a full range of Bipolar Transistors and semiconductor components within EnvMart's electronics catalog to find complementary parts for your projects.