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The 2N5872 is a silicon NPN power transistor manufactured by New Jersey Semiconductor. It is housed in a TO-66 metal can package and designed for high-current applications. The device supports a maximum collector current of 7 A and a collector-emitter voltage rating of 60 V. As a discrete semiconductor component, it serves as a fundamental switching or amplifying element within electronic circuits requiring robust power handling capabilities.
This component belongs to the family of general-purpose power transistors characterized by high current capacity. It shares identical electrical ratings with peers such as the 2N5871, 2N5873, and 2N5874, indicating a standardized design approach for high-current NPN devices within this specific product line.
Publicly confirmed substitute part numbers include 2N5871, 2N5873, 2N5874, 2N6315, 2N6316, 2N6317, and 2N6318. These alternatives share identical specifications regarding current and voltage ratings.