A compact 106 KB PDF covering the 2SK2919 transistor, indexed as a schematic though the name points to a manufacturer datasheet.

A 365 KB PDF for the 2SK2859, filed under the schematic type though it is most probably a manufacturer datasheet. Nothing other than the part number appears in the name.

The 2SK2035 transistor is the subject of this 295 KB PDF, most likely the manufacturer datasheet given that 2SK is the JIS prefix for N-channel FETs.

PDF of 33.4 KB describing the 2SK2016 transistor, an N-channel FET by its JIS 2SK prefix. It is catalogued as a schematic but is best used as a component datasheet.

Reference sheet for the 2SK1109, with the name indicating the UTC (Unisonic Technologies) version of the part.

Bearing only the part code 2SJ438, this 416 KB PDF is indexed as a schematic, yet the 2SJ prefix in Japanese JIS designation identifies a P-channel field-effect…

Specification PDF, roughly 32 KB, for the 2SD667 transistor, listed among schematics but in fact a component datasheet.

This 105 KB PDF is named after the 2SC4159 and, although stored as a schematic, should contain the specification sheet for that NPN bipolar transistor, as the JIS 2SC…

Small 46.2 KB PDF for the 2SC5501. Under the Japanese JIS scheme, a 2SC prefix marks an NPN transistor intended for high-frequency use.

At only 24.2 KB, the 2SC3989 PDF is a compact document, probably a short datasheet or summary page for this JIS-numbered NPN bipolar transistor despite being indexed as…

Indexed as a schematic, this 195 KB PDF carries just the type number 2SC3803. In JIS semiconductor naming, 2SC stands for an NPN transistor, so the content is most…

Stored as a 101 KB PDF, this entry describes the 2SC3746, a JIS-numbered NPN bipolar transistor, and is filed under schematics in the catalogue.

Short 108 KB PDF datasheet for the 2SC3601, placed in the schematic section of the index.

Part number 2SC3467 is the only information in this 138 KB PDF, which is catalogued under schematics.

Datasheet-type PDF of 43.3 KB for the 2SC5335, with an _E suffix that may denote an English version, though the name does not state it.

Filed under schematics, this 80.8 KB PDF is titled with the part number 2SC2857. The JIS 2SC prefix designates an NPN bipolar transistor, so the content is most likely a…

Named after the JIS part number 2SC2816, this 50 KB PDF appears in the schematic category but most likely contains the datasheet of an NPN bipolar transistor, as the 2SC…

Indexed as a schematic, this 27.0 KB PDF names the 2SB633P, a PNP transistor under JIS numbering; the P suffix is probably an hFE gain rank, a common convention for…

Small 39.6 KB PDF containing the datasheet for the 2sb1616, catalogued as a schematic entry.

Small PDF document for the 2SB1537, a Japanese JIS-registered transistor part number, catalogued here as a schematic although a part code like this normally points to a…

Datasheet-style document for the 2SB1424, indexed as a schematic and supplied as a 102 KB PDF. Nothing beyond the part number is stated in the name.

The 2SA1572 transistor is documented in this 49.4 KB PDF. No board or equipment model appears in the name, so treat it as a component datasheet.

Datasheet PDF for the 2SB1274, 34.4 KB in size and likely a concise sheet. The name offers only the part number.

PDF document for the 2SA1246 semiconductor, filed under schematics but named only by the part number, so it is most likely the component datasheet.

Small 37.6 KB PDF for the 2SA1900, written in lowercase in the original name and placed in the schematic category; the content is most likely a brief datasheet.

Small 41.8 KB PDF for the 2SA1890, with an _E suffix in the name that commonly marks an English-language edition of a Japanese datasheet, though the file does not…

Compact PDF, 45.7 KB, named 2N2102 and catalogued under schematics. The 2N prefix belongs to the JEDEC scheme for discrete semiconductor parts, so the document is most…

A 46.1 KB PDF datasheet covering the 2N3019 transistor, indexed in the schematic category.

Documentation for the 1SV172 diode, stored as a 72 KB PDF and indexed as a schematic. The 1SV numbering is a Japanese JIS diode designation that Toshiba applies to…

PDF document for the 1SV304 semiconductor part, filed under schematics in the index at 71.0 KB.

A 61.3 KB PDF for the 1SV250, placed in the schematic category by the index. Following Toshiba's numbering, the 1SV group covers variable-capacitance diodes, so expect a…

Component document for the 1SS133, catalogued as a schematic but most likely a datasheet for a small-signal diode, since the 1SS prefix is the Japanese JIS-style…

The file name gives the part number 1SS365 and nothing more, and at 49.2 KB the PDF is the size of a typical short component data sheet.

Nothing beyond the code 1SS309 appears in the name of this 69.5 KB PDF, so no device or board can be tied to it.

Catalogued as a schematic, this 129 KB PDF is named after the part number 1SS271, which reads like a component datasheet rather than a board drawing.

The name 1n6766 identifies a JEDEC-registered semiconductor, and this 17.1 KB PDF is likely its short datasheet, even though the catalogue lists it under schematics.

Compact 41.1 KB PDF covering the 1N5817 to 1N5819 range of 1 A Schottky barrier rectifiers, with the 1N5819 as the 40 V top grade.

A 95 KB PDF filed under schematics and labelled simply 124nq, without a voltage suffix, board number, revision or product name.

Catalogued as a schematic, this 47.5 KB PDF is labelled only as the 2KBP series, a designation that reads like a discrete semiconductor part family rather than a laptop…

A 123 KB PDF listed under schematics and titled with the part-style code 1SR153-400, with no laptop, board number or revision mentioned.