The 2SC5526 is documented in this 52.6 KB PDF, placed among schematics in the index. By Japanese JIS convention a 2SC part is an NPN bipolar transistor, so the file…

Covering the transistor 2SC4104, this compact 19.1 KB PDF is tagged as a schematic, but the 2SC prefix in Japanese JIS numbering identifies an NPN bipolar device, so…

PDF reference sheet for the 2SC3921, 30.7 KB, catalogued among schematics but named with a JIS transistor code.

Component datasheet for the 2SC4868, provided as a 123 KB PDF and filed as a schematic. The name states only the part number.

The 2SC4867 is documented in this 127 KB PDF, which sits in the schematic category. No board, model or revision appears in the name.

For the 2SC3597 transistor, a 119 KB PDF filed as a schematic but containing component data.

Named for the 2SC5318, this 127 KB PDF is filed as a schematic but reads as a component datasheet title.

Named for the 2SC2898, this 50 KB PDF is categorised as a schematic but should contain the datasheet of an NPN bipolar transistor, as indicated by the JIS 2SC prefix.

PDF reference for the 2SA1682, a part number following the Japanese JIS scheme in which 2SA identifies a PNP bipolar transistor of the high-frequency class.

Part documentation for the 2SA1415 transistor, delivered as a 116 KB PDF and indexed as a schematic.

Component sheet for the 2SB779, delivered as a 40.5 KB PDF. It is catalogued as a schematic, though a name consisting of a bare part number indicates a datasheet.

The 2SB767 is covered by this 42.9 KB PDF, whose name adds only an _E suffix that cannot be decoded from the name alone.

Datasheet in PDF form for the 2SA1018 transistor, filed in the index under schematics, with an E suffix in the name that likely marks a document edition or variant.

An 86.7 KB PDF for the 2N3903 with a Sam tag in parentheses, which may indicate a particular manufacturer's edition, although the name does not spell it out.

Very small PDF of 14.4 KB named 25C080, indexed as a schematic. The code follows the common naming of 25-series SPI serial EEPROMs, where 080 typically indicates an 8…

Full schematic for the Compal LA-2301 laptop board at revision R1.0, compressed into 1.29 MB RAR.

Datasheet for the 2SD1815 in PDF format, 154 KB, catalogued as a schematic. Apart from the type number, the name carries no extra details.

Part data for the 2SD1805, supplied as a 96.5 KB PDF and categorised as a schematic. The name states nothing beyond the type number.

This 91.1 KB PDF covers the 2SD1887 transistor; it sits in the schematic category but the file name matches a JIS component designation, pointing to a datasheet.

Datasheet PDF for the 2SK2889, 417 KB in size and indexed here under schematics. The name states nothing beyond the part number.

The smallest of this group at 23.0 KB, this PDF covers the 2sk2474, a JIS-numbered N-channel FET.

Named 2SJ503, this 87.9 KB PDF is tagged as a schematic but most likely contains a transistor datasheet, because 2SJ is the Japanese JIS designation for P-channel…

Reference sheet for the 2SJ345 in PDF format, about 333 KB. The name gives only the part number, with no board or device information.

The 2SJ344 is covered by this 310 KB PDF, which the catalogue lists under schematics. The file name carries nothing beyond the part number.

Named only 2SC4365, this 148 KB PDF is filed with schematics but should contain the manufacturer datasheet for that transistor.

Part number 2SC4223 is all the file name gives, so this 93.9 KB PDF is best treated as a datasheet for that component rather than a circuit schematic.

PDF sheet for the 2SC3935 part, with an _E suffix after the number, filed under schematics at 40.7 KB.

Datasheet in PDF format for the 2SB1641, around 183 KB. By JIS convention the 2SB prefix identifies a PNP bipolar transistor aimed at low-frequency circuits such as…

Small PDF document for the 2SA1524, filed under schematics but by its name a component data sheet for a discrete transistor.

The 2SA1420 is the subject of this 91.5 KB PDF, which sits in the schematic section but by its naming is a part-level datasheet.

Component document covering the 2SA1371, a JIS-numbered PNP transistor; under that system the 2SA prefix denotes a high-frequency PNP device.

Small 41.8 KB PDF for the 2SB792, filed as a schematic but named only after a part number, so it is most likely the component datasheet.

Datasheet PDF of only 13.5 KB for the 2SA684 transistor, marked UTC, which indicates the Unisonic Technologies edition of this part.

A 195 KB PDF labelled 2SA2060, a part number in the Japanese JIS system where 2SA denotes a PNP bipolar transistor.

Datasheet covering the 2SA1806, stored as a 44.6 KB PDF whose name carries an E suffix, probably indicating an edition or language version of the document.

Datasheet PDF, 149 KB, for the 2SA1710 transistor; the file name gives no further model or board details.

Component documentation for the 2N4400 transistor, stored as a compact 67.6 KB PDF and filed in the index under the schematic category even though the name points to a…

A 45.3 KB PDF for the 2N3439, a JEDEC 2N-series transistor, indexed as a schematic but actually a part datasheet. No manufacturer or revision appears in the name.

Named 1SR159-200, this 117 KB PDF is listed as a schematic but the title reads like a discrete semiconductor part number, with the 200 suffix most likely marking a…

Filed under schematics, this 202 KB PDF carries only the code 20CJQ060, with no board, model or revision in the name.