The 2SK1473 is the only information the file name gives, and that code follows the Japanese JIS scheme where 2SK means an N-channel FET.

A 117 KB PDF catalogued as a schematic but named after the 2SK1458 part number, so it most likely holds the manufacturer's data sheet for that semiconductor.

PDF reference for the 2SK583, a 57.1 KB file indexed as a schematic but in practice a transistor datasheet, since the 2SK prefix marks an N-channel field-effect…

Datasheet-like PDF, 42.5 KB, for the 2SJ583LS and filed as a schematic. Japanese JIS designations starting with 2SJ belong to P-channel FETs, and the LS suffix points to…

Reference sheet for the 2SD1313 transistor, stored as a 206 KB PDF and filed under schematics.

UTC datasheet covering the 2SD882L, a variant of the widely used 2SD882 NPN transistor, stored as a small PDF of about 24 KB.

A small 49.5 KB PDF for the 2SC4767 part, filed as a schematic; the trailing _E in the name is not explained, so check the document to see what it denotes.

A 187 KB PDF named after the 2SC4408 part number and listed in the schematic category. JIS numbering uses 2SC for NPN bipolar transistors, so treat the file as a…

Filed as a schematic, this 59.7 KB PDF is titled 2SC5128 and presumably holds the datasheet of that NPN bipolar transistor.

Part number 2SC4324 is the only information in the name of this 468 KB PDF, which is catalogued as a schematic but almost certainly holds the device datasheet.

A small 28.7 KB PDF identified only by the code 2SC5680, a number of the Japanese 2SC family of NPN bipolar transistors.

Covering the transistor 2SC4104, this compact 19.1 KB PDF is tagged as a schematic, but the 2SC prefix in Japanese JIS numbering identifies an NPN bipolar device, so…

PDF for the 2SC4061K, 61.7 KB, filed under schematics though the name reads as a component datasheet.

Part 2SC3991 is the only information carried by this 113 KB PDF, which the index lists as a schematic although the name points to a discrete component datasheet.

The 2SC3987 document is an 83.4 KB PDF whose name contains only the part number, so expect a transistor datasheet rather than a device schematic, even though it is…

Component datasheet for the 2SC4868, provided as a 123 KB PDF and filed as a schematic. The name states only the part number.

Specifications for the 2SC3656 in PDF form, 90.4 KB. Parts beginning with 2SC in the JIS system are NPN bipolar transistors.

For the 2SC3597 transistor, a 119 KB PDF filed as a schematic but containing component data.

Named for the 2SC5318, this 127 KB PDF is filed as a schematic but reads as a component datasheet title.

Named for the 2SC2898, this 50 KB PDF is categorised as a schematic but should contain the datasheet of an NPN bipolar transistor, as indicated by the JIS 2SC prefix.

Small 42.8 KB PDF for the 2SC2188, carrying an _E suffix in its name and filed under schematics.

A 52.7 KB PDF for the 2SB1672, which the JIS 2SB prefix identifies as a PNP transistor, so the file is expected to be a component datasheet even though it is catalogued…

Datasheet in PDF format for the 2SB1641, around 183 KB. By JIS convention the 2SB prefix identifies a PNP bipolar transistor aimed at low-frequency circuits such as…

A 51.1 KB PDF data document for the 2sb1565 transistor, filed in the index as a schematic.

The 2SB1557 PNP transistor datasheet, a 184 KB PDF catalogued as a schematic. By JIS convention the 2SB prefix identifies PNP bipolar transistors for low-frequency use…

PDF reference for the 2SA1682, a part number following the Japanese JIS scheme in which 2SA identifies a PNP bipolar transistor of the high-frequency class.

The 2SB1221 transistor gives its name to this 50.0 KB PDF, which carries an _E suffix and is filed under schematics, but is most likely the component datasheet.

PDF reference of 143 KB for the 2SA1419, a JIS-numbered part whose 2SA prefix denotes a PNP transistor in the high-frequency class.

Part documentation for the 2SA1415 transistor, delivered as a 116 KB PDF and indexed as a schematic.

Small 41.8 KB PDF for the 2SB792, filed as a schematic but named only after a part number, so it is most likely the component datasheet.

PDF datasheet for the 2N5457 N-channel JFET, 111 KB, filed under schematics. The RE suffix in the name is not explained and may mark a reissued or alternate vendor copy…

Reference sheet for the 2N5457, a general-purpose N-channel junction field-effect transistor, saved as a 130 KB PDF.

A 45.3 KB PDF for the 2N3439, a JEDEC 2N-series transistor, indexed as a schematic but actually a part datasheet. No manufacturer or revision appears in the name.

A 71.2 KB PDF with data for the 2N2222, filed with schematics in this index. The 2N2222 is a staple NPN small-signal transistor used for switching relays, LEDs and logic…

A 52.5 KB PDF catalogued as a schematic and named after the part code 1T403. No equipment model, brand or revision is included.

Catalogued as a schematic, this 56.9 KB PDF is labelled 1SV237. The trailing underscore in the name appears to be a naming artefact, not part of the code.

Single-part PDF for the 1SV325, indexed as a schematic and roughly 70 KB in size. The 1SV series is a JIS-registered diode family that Toshiba uses for…

Covering the 1SV322, this 71 KB PDF is indexed as a schematic but is most likely the component data sheet.

This 67.6 KB PDF, sorted under schematics, identifies itself only as 1SS300, with no laptop or board stated.

Component datasheet for the 1N5401, the 100 V grade of the 3 A 1N5400 rectifier series, provided as a 43.4 KB PDF in the schematic section.