DiodesZetex NPN Transistor 1.5 A 80 V 3-Pin SOT-23 Package FMMT620TA

DiodesZetex FMMT620TA is a general-purpose NPN bipolar junction transistor designed for switching and amplification applications. It supports a maximum DC collector current of 1.5 A with a collector-emitter voltage rating of 80 V, making it suitable for use in low to medium power circuits.

This transistor is housed in a compact 3-pin SOT-23 surface mount package facilitating space saving on PCBs. Its high transition frequency of 160 MHz enables it to operate efficiently in RF and high-speed switching circuits. Operating reliably in temperatures from -55°C up to 150°C, this component meets the automotive standard AEC-Q101, ensuring robustness in demanding environments.

The transistor features a minimum DC current gain (hFE) of 20 and a maximum power dissipation of 806 mW, making it suitable for industrial, automotive, consumer electronics, and communications applications.

Its package dimensions are approximately 3 mm length, 2.5 mm width, and 1.2 mm height. The device’s maximum emitter-base voltage is 6 V and collector-base voltage is 80 V, providing enhanced operational safety margins.

DiodesZetex FMMT620TA transistor is ideal for various industrial and laboratory use cases including signal amplification, switching circuits, and general purpose discrete component needs in manufacturing and repair environments.

Maximum DC collector current of 1.5 A ensuring moderate power handling. Collector-emitter voltage up to 80 V for versatility in switching applications. Surface mount SOT-23 package with 3 pins for PCB mounting. High transition frequency of 160 MHz suitable for high-speed circuits.

Operating temperature range from -55°C to 150°C ensuring reliability. Minimum DC current gain (hFE) of 20 for consistent transistor performance. Maximum power dissipation rated at 806 mW for thermal management. Automotive standard AEC-Q101 compliant for harsh environment use.

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