2N2647 - (2N2646 / 2N2647) SILICON UNIJONCTION TRANSISTORS

Download the 2N2647 datasheet PDF. This datasheet also covers the 2N2646 variant, as both devices belong to the same (2n2646 / 2n2647) silicon unijonction transistors family and are provided as variant models within a single manufacturer datasheet.

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2N2647 (2n2646 / 2n2647) silicon unijonction transistors by Comset - Datasheet Preview — Note: The manufacturer provides a single datasheet file (2N2646_Comset.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	2N2647
Manufacturer	Comset
File Size	87.20 KB
Description	(2N2646 / 2N2647) SILICON UNIJONCTION TRANSISTORS
Datasheet	2N2647 Datasheet

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Other Datasheets by Comset

Part Number	Description
2N2646	(2N2646 / 2N2647) SILICON UNIJONCTION TRANSISTORS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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2N2646 2N2647 SILICON UNIJONCTION TRANSISTORS Silicon Planar Unijunction Transistors have a structure resulting in lower saturation voltage, peak-point current and valley current as well as a much higher base-one peak pulse voltage. In addition, these www.DataSheet4U.com devices are much faster switches. The 2N2646 is intended for general purpose industrial applications where circuit economy is of primary importance, and is ideal for use in firing circuits for Silicon Controlled Rectifiers and other applications where a guaranteed minimum pulse amplitude is required. The 2N2647 is intended for applications where a low emitter leakage current and a low peak point emitter current (trigger current) are required and also for triggering high power SCR’s.