PDF of about 99 KB for the 2SC4770, filed under schematics though the name points to a transistor datasheet rather than a board diagram.

A 136 KB PDF for the 2SC4616, listed among schematics though the name only carries a component part number, implying a transistor datasheet.

Covering the 2SC4612, this 155 KB PDF is indexed as a schematic but is in practice a transistor datasheet, as only the part number appears in the name.

The 121 KB PDF labelled 2SC4598 sits in the schematic section, yet the name is a discrete component number, so expect a datasheet.

The 86.7 KB PDF named 2SC4572 is filed as a schematic yet carries a transistor part number, so expect a component datasheet rather than a circuit diagram.

Stored as a 102 KB PDF, this document bears the semiconductor designation 2SC4457 and nothing more.

Documentation for the 2SC4450 semiconductor arrives as an 86.3 KB PDF in the schematic listing.

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

The 2SC4404 is covered by this 114 KB PDF, placed under schematics in the catalogue. According to Japanese JIS numbering, 2SC parts are NPN bipolar transistors, so the…

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

Datasheet PDF of 42.3 KB for the 2SC5638, listed in the schematics section though the name refers to one transistor.

The 2SC4253 transistor is documented in this 303 KB PDF, indexed among schematics. Only the part number is given in the name; maker and revision are not stated.

Datasheet PDF, 52.4 KB, for the 2SC5574, with the type number written in lowercase in the original name.

A 195 KB PDF labelled with the transistor type 2SC4210. No device, board or manufacturer is named; the 2SC prefix simply tells us, through the Japanese JEITA system…

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

PDF of 49.6 KB named 2SC5565, catalogued with the schematics although it refers to a single semiconductor.

PDF datasheet, 41.0 KB, for the 2SC5506 NPN bipolar transistor, held in the schematic section.

Covering the 2SC5472, this 38.0 KB PDF carries an _E suffix that probably means an English edition.

Concerning the 2SC5452, this 42.4 KB PDF is listed as a schematic but, judging by size and part number, is a component datasheet for an NPN transistor in the Japanese…

Part 2SC5075 gives this 220 KB PDF its name; the catalogue lists it as a schematic, but under Japanese JIS naming the 2SC code means an NPN bipolar transistor, so a…

A 103 KB PDF named only after the part 2SC3992, indexed as a schematic but in practice almost certainly a transistor 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.

A 117 KB PDF bearing the part number 2SC4860 and nothing else, indexed as a schematic. Since the JIS/JEITA scheme assigns the 2SC prefix to NPN bipolar transistors, the…

The 466 KB PDF here is titled only 2SC4841, a Japanese JIS transistor code where 2SC stands for NPN.

PDF data for the 2SC3781 NPN transistor, roughly 128 KB in size, filed as a schematic though it is most likely a component datasheet.

Datasheet for the 2SC3757 NPN transistor, a 47 KB PDF whose _E suffix probably indicates the English-language edition.

Datasheet in PDF format, around 93 KB, for the 2SC4910 NPN transistor of the JIS 2SC series.

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.

The 2SC3040 appears in the name of this 107 KB PDF, which is indexed among schematics and probably holds that part's datasheet.

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.

Covering the plain 2SC1627 without suffix, this 211 KB PDF sits in the schematic category but names only a part number.

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 datasheet of 96.4 KB for the 2SA1641 transistor, with no manufacturer or revision given in the name.

The 2SB1320A, a suffixed variant of the 2SB1320, is described in this 56.6 KB PDF filed under schematics.

Document for the 2SB1290 in PDF form, 57.9 KB, with a _1-2 suffix that possibly indicates a section or revision; the name does not say.

The 2SA1525 transistor gives its name to this 30.8 KB PDF, which is filed as a schematic but presumably contains the datasheet.

PDF of 223 KB for the 2SA1481 transistor, filed in the schematic category. Japanese JIS naming assigns the 2SA prefix to PNP transistors.