2N6517 TIN/LEAD

Overview

The Central Semiconductor Corp 2N6517 is an NPN silicon epitaxial planar transistor designed for high-voltage switching and amplification applications. It features a collector-emitter breakdown voltage of 350V and a continuous collector current rating of 0.5A. The device is housed in a TO-92 through-hole package with tin/lead terminations, suitable for general-purpose electronic circuits requiring robust medium-power performance.

Feature Summary

• High voltage capability with 350V collector-emitter breakdown
• Medium power handling for switching and amplification
• Epitaxial planar silicon construction for reliability

Applications

• High voltage switching circuits
• General purpose amplification stages
• Power supply output regulation

Procurement Notes

Verify the specific manufacturer designation as Central Semiconductor Corp, noting that this part number is widely cross-referenced by other vendors such as ON Semiconductor and Zetex. Confirm the terminal finish matches the requested tin/lead specification if lead-free compliance is not required. Ensure the package type is TO-92 and check for any suffix variations that might indicate different binning or testing criteria.

Selection Notes

Select this component when a standard NPN transistor with a 350V VCEO rating is required in a low-cost through-hole package. It serves as a direct replacement for legacy designs using the 2N6517 designation. Consider thermal management requirements for the TO-92 case if operating near maximum power dissipation limits in enclosed environments.

Part Context

The 2N6517 is a standardized military-style part number adopted by multiple semiconductor manufacturers. While Central Semiconductor produces this variant, equivalent devices are available from major producers like ON Semiconductor and Diodes/Zetex under the same base number. The component belongs to the family of high-voltage small-signal transistors used in industrial and consumer electronics.

Replacement Considerations

Direct substitutes include the ON Semiconductor 2N6517 and Zetex BCX41. Verify pinout compatibility (Collector-Base-Emitter) as configurations may vary slightly between manufacturers. Ensure replacement parts meet the same 350V and 0.5A ratings.