The name of this 150 KB PDF gives only 2SC4409, a JIS-style part number where 2SC stands for an NPN bipolar transistor.

Part-number named PDF, 205 KB, for the 2SC5142 transistor; though catalogued as a schematic, it is likely the manufacturer datasheet.

The 2SC5122 is named in this 171 KB PDF, which the index lists under schematics even though the title is only a component number, suggesting a datasheet.

Small 92.6 KB PDF bearing only the part number 2SC4219. Although the catalogue lists it as a schematic, the 2SC prefix, the JEITA code for an NPN bipolar transistor…

PDF document of 331 KB named after the 2SC4116 part number, filed in the index under schematics.

The 2SC4108 is the only detail this 94 KB PDF name provides, and the index files it as a schematic.

Component documentation for the 2SC5465 in a 146 KB PDF, catalogued as a schematic. The part belongs to the JIS 2SC range of NPN transistors, so the content is most…

Filed as a schematic, the 112 KB document 2SC5046 is really labelled with a Japanese NPN transistor part number, which suggests a single-component datasheet.

Datasheet for the 2SC3939 transistor in a 51.2 KB PDF, catalogued as a schematic; the _E ending likely marks an English-language release, though the name does not…

The 2SC5404 is covered by this 319 KB PDF, which the index files as a schematic. The name carries only the transistor number.

Reference PDF for the 2SC4869, 126 KB, sorted into the schematic category. Nothing else is given in the name.

A 52.2 KB PDF with the lowercase name 2sc4938, indexed under schematics. The part number is the sole detail.

An NPN transistor reference for the 2SC3897, supplied as a 93.9 KB PDF. Part numbers with the 2SC prefix follow the Japanese JIS scheme for NPN bipolar devices, so this…

A brief 24.0 KB PDF for the 2SC3852, a part numbered under the JIS convention in which 2SC marks an NPN bipolar transistor.

Component sheet covering the 2SC3780, a JIS-designated NPN bipolar transistor, in a 126 KB PDF.

Data sheet material for the 2SC3772 NPN transistor in a 128 KB PDF, filed among schematics. The 2SC prefix follows the JIS convention for Japanese bipolar transistors.

A 108 KB PDF covering the 2SC4890, categorised under schematics but in substance a single-component datasheet.

A 41.6 KB PDF for the 2SC3114, an NPN bipolar transistor under the JIS 2SC designation.

A PDF of about 318 KB covering part 2SC3098, likely the datasheet for that device even though it is catalogued as a schematic.

Document for the 2SC2778 transistor, a 60.1 KB PDF whose name ends with _E. The suffix may indicate an English-language edition, but the name does not confirm it.

Named for the 2SB1676, this 53.3 KB PDF is listed as a schematic but, given the JIS 2SB prefix for PNP bipolar transistors, should actually be a datasheet for that part.

Datasheet PDF, 73.5 KB, for the 2SB1405. The name states just the part number, without manufacturer or edition.

Datasheet for the 2SB1381 transistor, supplied as a 223 KB PDF and catalogued under schematics. The file name contains only the part number.

PDF of 30.1 KB covering the 2SA1520, listed as a schematic yet named like a single-part data sheet. JIS numbering places 2SA parts among PNP bipolar transistors.

Reference PDF of 42.8 KB for the 2SB956 semiconductor, marked with an _E suffix whose meaning the name does not give.

Reference PDF of 176 KB for the 2SA1425 transistor, carrying no information in its name beyond the part number.

For the 2SA1356, this 177 KB PDF carries just the part number, so it is most probably the device datasheet rather than a full circuit diagram.

Component reference for the 2SA1331 transistor, supplied as a 129 KB PDF. Under JIS conventions the 2SA prefix marks a PNP transistor designed for high-frequency…

Component reference for 2SA2037, provided as a 37.8 KB PDF. The JIS 2SA designation identifies a PNP bipolar transistor, so the content is expected to be a datasheet…

PDF reference for the 2SA1968, 91.3 KB, indexed as a schematic though the bare part-number name points to a transistor datasheet.

PDF, 250 KB, for the 2SA1255 PNP transistor, with 2SA being the Japanese JIS designation for that class.

Lowercase-named PDF for the 2SA1834 transistor, 40.6 KB, filed among schematics. In the JIS scheme, the 2SA designation marks a PNP bipolar transistor.

Reference sheet for the 2SA1814 transistor, supplied as an 84.8 KB PDF. The 2SA designation in Japanese JIS numbering means a PNP bipolar device, so the document should…

An 89.5 KB PDF giving datasheet information for the 2SA1802, a PNP bipolar transistor according to the JIS 2SA designation.

Datasheet in PDF, 229 KB, for the 2SA1015L, where the L suffix denotes a variant of the 2SA1015 whose exact meaning is defined inside the document.

PDF datasheet of about 227 KB covering the 2SA1015, a popular small-signal PNP bipolar transistor in the JIS 2SA family.

Datasheet for the 2N7000TA, a 85.2 KB PDF listed among schematics. The 2N7000 is a classic small-signal N-channel MOSFET typically supplied in a through-hole TO-92 style…

A 708 KB PDF indexed under schematics and named only with the part number 2N5771, with no board, revision or device given.

Filed under schematics, this 65.3 KB PDF is named only for the 2N5191 part number, so it is almost certainly a component datasheet rather than a board drawing.

A 124 KB PDF for the 2N5038 bearing an RE suffix, which may indicate a revised or alternate copy of the document; the name does not explain it.