Listed as a schematic, the 307 KB PDF titled 2SK118 is by name a component datasheet for a Japanese JIS-numbered device.

PDF file of 314 KB for the 2SK2776, indexed under schematics. Since the 2SK prefix designates an N-channel field-effect transistor in the Japanese JIS system, the…

Listed among schematics, this 31.7 KB PDF refers to the 2SK2340, a Japanese JIS-numbered device where 2SK designates an N-channel field-effect transistor.

Part datasheet for the 2SK2033, provided as a 296 KB PDF and filed under the schematic category. The 2SK prefix follows the JIS standard for N-channel FETs.

A 40.8 KB PDF on the 2SK2012, an N-channel FET according to the JIS 2SK naming convention.

A 110 KB PDF dedicated to the 2SK1922, which the JIS 2SK prefix identifies as an N-channel field-effect transistor.

PDF, 87.5 KB, for the 2SK1735 semiconductor. Part numbers beginning 2SK are registered in the Japanese JIS scheme as N-channel field-effect transistors, making this most…

The 2SK1412 is a Japanese-registered N-channel MOSFET, and this 110 KB PDF is its reference document, catalogued as a schematic.

At 151 KB, this 2SK543 PDF is one of the larger sheets in the series, probably including detailed characteristic curves and package dimensions.

Reference sheet for the 2SJ620 in PDF form, 345 KB, listed in the schematic category. The 2SJ prefix follows the Japanese JIS scheme for P-channel field-effect…

The file, a 106 KB PDF placed in the schematic category, is identified only as 2SJ265. That number follows the JIS scheme for P-channel field-effect transistors, so it…

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

Specification sheet for the 2SD874 transistor in PDF form, about 44 KB, catalogued with the schematics but actually a component datasheet.

Datasheet for the 2SD669 NPN transistor in a small 32 KB PDF, maker not stated in the file name.

At 188 KB, this PDF named 2SC4640 most likely holds the datasheet for that Japanese-standard NPN transistor. No equipment, board number or revision appears in the name.

Reference sheet in PDF format for the 2SC4256, 80.8 KB in size. The file name gives no manufacturer, package or revision details.

A 49.7 KB PDF covering the 2SC5576 transistor. Only the part number is present in the name, with no package, manufacturer or revision information.

A 274 KB PDF named after the part number 2SC4244, filed under schematics but most likely a component datasheet.

At 108 KB, this PDF is labelled with the transistor type 2SC4221 and nothing else, so no board, model or revision is identified.

The 2SC5526 is documented in this 52.6 KB PDF, placed among schematics in the index. By Japanese JIS convention a 2SC part is an NPN bipolar transistor, so the file…

At 168 KB, the document covers part 2SC5692 and is filed as a schematic. The 2SC prefix follows the Japanese JIS convention for NPN transistors intended for…

A 468 KB PDF covering the 2SC3607 transistor, filed in the schematic category but best treated as a manufacturer datasheet.

Named simply 2SC3399, this 86.9 KB PDF refers to a Japanese-registered NPN transistor; the 2SC prefix under JIS indicates a high-frequency type.

Component reference for the 2SC3392, provided as a 155 KB PDF in the schematic category.

The 277 KB PDF named 2SC2878 sits in the schematic category, though the JIS 2SC prefix suggests a datasheet for an NPN bipolar transistor.

Combined PDF of 267 KB covering two part numbers, 2SC2216 and 2SC2717, which suggests one datasheet shared by both devices.

PDF of 56.9 KB for the 2SC1688, marked with an _E suffix in the name and stored among schematics.

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

Reference sheet for the 2sb1561, a PNP bipolar transistor according to the JIS 2SB prefix, provided as a 38.7 KB PDF.

PDF datasheet for the 2SB1288, 41.4 KB, with an E suffix in the name that most likely marks an English-language edition.

A 59.2 KB PDF describing the 2sb1275 transistor, filed as a schematic though the name points to a single part.

Small PDF of 42.0 KB covering the 2SB1030, with an _E suffix that may mark a document edition, though the name does not say.

Datasheet PDF of only 13.5 KB for the 2SA684 transistor, marked UTC, which indicates the Unisonic Technologies edition of this part.

A 195 KB PDF labelled 2SA2060, a part number in the Japanese JIS system where 2SA denotes a PNP bipolar transistor.

Datasheet in PDF form for the 2SA1018 transistor, filed in the index under schematics, with an E suffix in the name that likely marks a document edition or variant.

This 26.1 KB PDF, placed in the schematic section, is named after the 2N6517, part of the JEDEC 2N numbering used for discrete transistors and similar devices.

Component documentation for the 2N4400 transistor, stored as a compact 67.6 KB PDF and filed in the index under the schematic category even though the name points to a…

At 82.2 KB, the 1SV228 PDF is the largest of this group and is indexed as a schematic. The underscore after the code seems to be just part of the file naming.

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…

PDF reference for the 1SS404 part, filed under schematics, though the 1SS numbering points to a Japanese small-signal diode and the file is probably its datasheet.