A 143 KB PDF on the 2SC3649. Following Japanese JIS semiconductor numbering, the 2SC prefix marks an NPN bipolar transistor; the file name supplies only that number.

At 351 KB, the largest of this set of 2SC sheets, this PDF covers the 2SC3268 and is catalogued as a schematic while most likely holding a transistor datasheet.

PDF of 105 KB for the 2SA1606, indexed among schematics yet covering a single semiconductor.

Datasheet in PDF form for the 2SA1321 transistor, about 213 KB, filed in the schematic category.

Small PDF named after the 2SC5149, catalogued as a schematic yet most likely the transistor datasheet.

Datasheet PDF, 63.9 KB, for the 2SD2211, filed in the schematic category. Japanese JIS numbering places 2SD parts among NPN bipolar transistors intended for…

PDF reference of 150 KB for the 2SD2206, categorised as a schematic though the name is simply a transistor number.

PDF for the 2SD2618, 46.6 KB, with a lowercase name and filed as a schematic. In practice, it should be a datasheet for this JIS-numbered NPN bipolar transistor, as the…

Reference material for the 2SK3122 transistor in a 121 KB PDF, filed under schematics. Its size points to a fuller datasheet, perhaps with characteristic curves, though…

Component data for the 2SK3021 in a 151 KB PDF, indexed here as a schematic. Following the Japanese JEITA convention, 2SK designates an N-channel FET, often found in…

Datasheet PDF, 392 KB, for the 2SK2992. The 2SK prefix belongs to the Japanese JIS registration for N-channel FETs, so despite the schematic category this describes one…

Part documentation for the 2SK2987, provided as a 426 KB PDF. The 2SK designation follows the Japanese JIS standard for N-channel field-effect transistors, so the file…

PDF component sheet, 173 KB, named for the 2SK2969. Under the Japanese JIS numbering a 2SK part is an N-channel FET, which makes this a transistor datasheet despite its…

The 2SK2963 is covered by this 323 KB PDF, named only by part number. That 2SK prefix follows the JIS convention for N-channel field-effect transistors, pointing to a…

A 120 KB PDF for the 2SK2083, indexed under schematics but most probably the component datasheet.

Covering transistor 2SK1417, this 101 KB PDF is filed as a schematic though the single part number suggests a datasheet.

A 98.2 KB PDF named 2SC4634 documents that NPN bipolar transistor and is presumably its datasheet. An LS-variant document sits alongside it in the collection.

A 180 KB PDF named after the 2SC5255 NPN transistor and catalogued as a schematic, though it is most likely a component datasheet.

Specification for the 2SC4490 in a 149 KB PDF, readable in any common viewer. The part follows the Japanese JIS scheme where 2SC marks an NPN bipolar transistor; no…

A 94.1 KB PDF labelled 2SC4272, sitting in the schematic category but carrying only a part number, so it is probably the datasheet for that transistor.

For the 2SC5703 there is this 167 KB PDF, catalogued as a schematic but almost certainly a part datasheet, since 2SC denotes an NPN bipolar transistor in the JIS system.

Listed as a schematic, this 102 KB PDF is named after 2SC5042, which under Japanese JIS rules designates an NPN transistor, so a component datasheet is the likely…

A 281 KB PDF referencing the 2SC2644 transistor, catalogued among schematics but most likely its datasheet.

Component documentation for the 2SA1296, delivered as a 219 KB PDF. The filename gives nothing beyond the part number; 2SA indicates a PNP bipolar transistor in the JIS…

Datasheet PDF of 81.4 KB named for part 10TTS08, the through-hole counterpart to the separate 10TTS08S file in this set.

PDF document named TDA2824, a designation used for a dual low-voltage audio power amplifier IC.

PDF of 129 KB for the 2SD1427, an NPN bipolar transistor in the 2SD series, indexed as a schematic but most likely a datasheet. The name gives no ratings or package.

Datasheet in PDF format, 229 KB, for the 2SD553 transistor, catalogued among schematics. Nothing besides the part type is stated in the name.

A 136 KB PDF containing data for the 2SD2224 NPN transistor, filed in the schematic section. No other detail is given by the name.

PDF reference sheet of 127 KB for the 2SD2219 transistor, catalogued among schematics although it documents one component. The name holds just the part number.

The 2SD1829 is covered by this 154 KB PDF, filed under schematics although the name points to a discrete transistor datasheet.

PDF of 41.0 KB for the 2SD1821, with an E suffix in the name whose meaning is not stated.

Indexed as a schematic, the 217 KB PDF 2SD1412A most likely holds the datasheet for that transistor, where the A suffix marks a variant of the 2SD1412.

Datasheet for the 2SD2357 NPN transistor, 39.8 KB in PDF format and filed under schematics.

At 443 KB, this is the largest PDF in the group, covering the 2SK1544 transistor, likely with more curves or drawings.

A 101 KB PDF carrying only the part number 2SK223. Following JIS conventions, 2SK marks an N-channel FET, so the document is likely a datasheet although categorized as a…

Named after the 2SK210, this 362 KB PDF sits in the schematic category but most probably contains the datasheet for that JIS N-channel FET.

Brief 29.5 KB PDF identified as 2sj163. In the Japanese JIS scheme the 2SJ prefix marks a P-channel field-effect transistor, so the content is probably a short datasheet…

The 2SC4673 is described in this 124 KB PDF, which the catalogue lists as a schematic. Japanese JIS designation assigns 2SC to NPN bipolar transistors, so a component…

This 104 KB PDF covers the 2SC5256FT. The FT suffix seems to denote a specific package version of the 2SC5256 NPN transistor, and a separate file for the base number…