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The Fairchild Semiconductor 2N5830 is a small signal NPN silicon bipolar junction transistor designed for general-purpose amplification and switching applications. It features a single-element configuration housed in a TO-92 cylindrical plastic package with three pins. The device supports a maximum collector current of 0.2 A and a collector-emitter breakdown voltage of 100 V. It offers a minimum DC current gain (hFE) of 80 and operates at junction temperatures up to 150 °C.
Verify the manufacturer origin, as Fairchild Semiconductor operations were acquired by ON Semiconductor. Confirm the specific datasheet version matches the required electrical tolerances. Ensure the component meets RoHS compliance standards if applicable to the target assembly. Validate the pinout configuration against the TO-92 variant specified in the official documentation before integration.
Select this component when a robust NPN transistor with 100 V collector-emitter voltage is required. The 0.2 A continuous current rating suits low-power signal handling tasks. Consider the TO-92 package constraints for thermal management and physical space. Verify that the hFE range aligns with the biasing requirements of the intended amplifier or switch topology.
This part belongs to the family of small-signal bipolar transistors manufactured by Fairchild Semiconductor. These components are widely used in consumer electronics and industrial control systems for basic logic and analog functions. The TO-92 form factor remains a standard for prototyping and cost-sensitive mass production due to its mechanical simplicity and established supply chain history.
Public confirmed substitute part numbers are not available in the provided source material.