Here the 2SK1422 transistor is documented in a 103 KB PDF filed under schematics, though content is most likely a datasheet rather than a board diagram.

Datasheet-style PDF for part 2SK303, about 101 KB, listed in the schematic category. In JIS semiconductor naming, 2SK designates N-channel field-effect transistors.

The 2SJ619 is the subject of this 314 KB PDF, indexed as a schematic though the naming suggests a component datasheet.

Reference PDF, 110 KB, for the 2SJ383 transistor, catalogued under schematics but by name a datasheet.

Technical PDF for the 2SJ313, 238 KB in size. The file name identifies only this component, with no device or revision details.

Roughly 96.6 KB PDF named for the 2SJ308. The name is limited to the part number and provides no model or board reference.

Listed under schematics, this 110 KB PDF is named for the 2SD1347, an NPN bipolar transistor in the Japanese JIS 2SD series, and is probably its datasheet.

A 94.8 KB PDF documenting the 2SD895, indexed as a schematic though the name names a single transistor.

Compact 74.2 KB PDF titled 2sc5161 in lowercase, listed among schematics but almost certainly a single-part datasheet.

PDF datasheet of 87.4 KB for the 2SC4493, an NPN bipolar transistor according to its JIS 2SC prefix.

Reference sheet for transistor 2SC4474, supplied as a 109 KB PDF and listed among schematics.

For the 2SC5107 transistor, this 242 KB PDF is categorised as a schematic, though the bare part-number name points to a datasheet.

Filed under schematics, this 344 KB PDF carries the part number 2SC5445, which follows the Japanese JIS 2SC prefix for NPN bipolar transistors, so it is most likely a…

Part number 2SC5714 names this 166 KB PDF. Under the Japanese JIS scheme, 2SC parts are NPN bipolar transistors, so the document should list electrical ratings and a…

Part 2SC5043, a JIS-numbered NPN bipolar transistor, is the subject of this 106 KB PDF, which the index files as a schematic but which is presumably a datasheet.

Carrying only the part number 2SC5030, this 212 KB PDF is categorised as a schematic, but the JIS 2SC prefix identifies an NPN transistor and the file is most likely its…

A 79.7 KB PDF for the 2SC3950 transistor, placed in the schematic category though the part-number name indicates a component datasheet.

Named solely 2SC4843, this 469 KB PDF belongs to the schematic section but almost certainly describes a single component: the Japanese JIS prefix 2SC identifies an NPN…

PDF datasheet for the 2SC5368, an NPN bipolar transistor under the JIS 2SC scheme, filed under schematics and around 188 KB.

Reference PDF for the 2SC3648 transistor, 120 KB. Under JIS naming, devices starting with 2SC are NPN bipolar transistors.

At 318 KB this PDF, identified only by 2SC3429, is the largest of the series and is listed under schematics.

Datasheet PDF, 170 KB, for the semiconductor numbered 2SC2705, placed in the schematic listing. Under JIS naming, the 2SC prefix marks an NPN transistor.

A 349 KB PDF named for the 2SC2670 transistor and catalogued as a schematic, most likely containing the device datasheet. JIS 2SC numbering identifies NPN bipolar parts.

File 2SC2377_E is a 62 KB PDF linked to the 2SC2377 NPN transistor. The 2SC prefix comes from the Japanese JIS scheme, and the meaning of the _E suffix is not stated in…

A 347 KB PDF catalogued as a schematic but named after the semiconductor part number 2SC2240.

Indexed as a schematic, this 152 KB PDF for the 2SA1685 transistor is in all likelihood a manufacturer datasheet identified by its JIS code alone.

Reference PDF, 88.9 KB, documenting the 2SA1654 transistor; only the part number is present in the name.

Here is a 157 KB PDF named after the 2SA1479, filed as a schematic yet most likely a transistor data sheet. Under JIS rules, 2SA denotes PNP polarity.

Datasheet PDF for the 2SB1020A, 216 KB, filed in the schematic category. Under Japanese JIS designation 2SB means a PNP transistor intended for low-frequency circuits…

A 90.4 KB PDF describing the 2SA1423, identified only by part number. By Japanese JIS convention the 2SA prefix marks a PNP transistor.

Named solely after the 2SA1359 part number, this 179 KB PDF is best treated as a component datasheet even though it is indexed under schematics.

Reference PDF for the 2SA1345 transistor, filed under schematics but most likely a component datasheet.

Reference PDF covering the 2SA2097 transistor, 150 KB in size and filed as a schematic though it is component data.

Reference sheet in PDF form for the 2SA1969, a part number that under Japanese JIS rules denotes a PNP bipolar transistor.

A 91.7 KB PDF for the 2SA1831, placed in the schematic section of the catalogue. According to Japanese JIS numbering, 2SA designates a PNP bipolar transistor.

The 2SA1091 is covered by this 334 KB PDF, the largest of this group, filed in the schematic category.

A 22.5 KB PDF datasheet for the 2SA1015 as produced by UTC, Unisonic Technologies, one of several makers of this part number.

A 178 KB PDF containing the datasheet for the 2SA966 transistor, indexed with schematics. The JIS 2SA designation means the part is a PNP bipolar transistor.

A 193 KB PDF for the 2SA950, catalogued as a schematic but carrying a JIS semiconductor designation.

The 2SA940A is the subject of this 165 KB PDF, filed as a schematic though the name is a JIS transistor number.