Datasheet PDF covering the 2SA1588, 215 KB in size, which suggests several pages with curves and package details. Beyond the part number, the name offers no further information. Under JIS coding, 2SA marks a PNP bipolar transistor for high-frequency applications. Technicians open it in any PDF reader to check pin assignment, maximum ratings and gain classification when a transistor tests shorted or leaky. Make sure any substitute has a compatible package and equal or higher voltage and power limits. Verify the device in hand first.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @cyberlanelectonik. Enginerys does not host this file.
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