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The 2N5308 APM TIN/LEAD is a single NPN Darlington transistor manufactured by Central Semiconductor Corp. It features a maximum collector-emitter voltage (VCEO) of 40 V and a maximum collector-base voltage (VCBO) of 40 V. The device supports a maximum DC collector current of 500 mA, with a specific continuous rating of 300 mA. Power dissipation reaches 1.5 W in the TO-92-3 through-hole package. Key electrical characteristics include a minimum DC current gain (hFE) of 7000 at 2 mA and 5 V, a transition frequency (fT) of 60 MHz, and an emitter-base voltage (VEBO) of 12 V. Operating temperature ranges from -65°C to +150°C.
Verify the specific ordering suffix against official manufacturer documentation to confirm lead-free status and tin-lead plating specifications. Confirm availability as distribution channels may vary. Ensure the selected variant matches the required RoHS compliance and environmental standards for the intended deployment. Cross-reference datasheet revisions to ensure parameter consistency.
Select this component when high current gain is critical for low-level signal processing. The TO-92-3 package offers a balance of thermal performance and board space efficiency for through-hole designs. Consider the 40 V voltage rating and 500 mA current limit when designing load paths. Verify that the 60 MHz bandwidth meets the frequency requirements of the target application circuit.
This part belongs to the 2N5308 series of NPN Darlington transistors produced by Central Semiconductor. The series is characterized by high gain and reliability for general-purpose electronic applications. The APM designation typically refers to specific packaging or material attributes defined by the manufacturer. These devices are commonly used in discrete semiconductor circuits where standard bipolar junction transistor performance is insufficient.
Publicly confirmed substitute part numbers are not available in the provided source data.