The 2SK2152 is covered by this 93 KB PDF, listed as a schematic but named only by its part number, so it is most likely the transistor's datasheet.

Reference PDF for the 2SK2151 N-channel field-effect transistor, about 96 KB and catalogued as a schematic, though a part-number name like this normally means a…

A compact 32 KB PDF for the 2SK2130, indexed as a schematic yet named by part number only, which normally points to a short datasheet.

Part number 2SK2124 is the sole detail here, in a 32 KB PDF catalogued as a schematic and most likely a short datasheet.

The 2SK1867 is named in this small 33.9 KB PDF, catalogued under schematics. Because 2SK is the Japanese prefix for N-channel field-effect transistors, expect a brief…

Named solely for the 2SK1848, this 103 KB PDF is indexed as a schematic but is most likely a component datasheet.

Short 36.3 KB PDF on the 2SK1803. Part numbers prefixed 2SK are N-channel field-effect transistors in the Japanese JIS registration system, and this file is most likely…

The 2SK1747 is the subject of this 184 KB PDF. Japanese JIS designation 2SK means an N-channel field-effect transistor, so the file is probably the manufacturer…

Datasheet PDF for the 2SK1472 N-channel field-effect transistor, inferred from the Japanese 2SK designation, though the catalogue files it under schematics.

Compact 90.8 KB PDF identified only by the code 2SK1469. In Japanese semiconductor numbering, 2SK stands for an N-channel FET, so the schematic tag aside, this should be…

Brief 32.2 KB PDF for the 2SK1458LS, identified by its Japanese 2SK code as an N-channel field-effect transistor, with an LS suffix marking a specific variant.

Labelled 2SK1451, this 111 KB PDF sits in the schematic section but by name looks like a transistor data sheet. The JIS 2SK code belongs to N-channel FETs.

A 102 KB PDF covering the 2SK1437 semiconductor, catalogued as a schematic although the file name points to a single part rather than a circuit board.

Listed as a schematic, this 105 KB PDF is named only after the 2SK1430 transistor and is probably its datasheet.

PDF sheet for the 2SK1381 transistor, an N-channel FET in the Japanese 2SK series, about 443 KB in size, which suggests full characteristic graphs and mechanical data.

Component datasheet in PDF, 86.7 KB, for the 2SK546, listed among schematics. Following JIS numbering, 2SK parts are N-channel FETs, so the document covers a single…

The 2SK304 appears here as a 79.6 KB PDF. The file name carries nothing beyond the part number, which in the Japanese JIS system indicates an N-channel FET.

A 31.0 KB PDF for the 2SJ597, stored in the schematic category although it is named like a single-part datasheet.

Datasheet for the 2SJ412 P-channel field-effect transistor, provided as a 328 KB PDF; the larger size suggests detailed curves and package drawings.

Documentation for the 2SJ378 P-channel FET in a 418 KB PDF, listed as a schematic though really a datasheet.

The 2SJ287 is covered in this 96.7 KB PDF. Only the part number is present in the name, so no equipment details can be given.

Component datasheet in PDF form for the 2SJ284, roughly 81.4 KB. The file name names only this part, with no device, board or revision mentioned.

Named after the 2SJ190, this 93.3 KB PDF sits in the schematic category but, given the JIS 2SJ prefix for P-channel field-effect transistors, should contain the…

Datasheet-type PDF of 41.7 KB for the 2SD1385, catalogued as a schematic; the JIS 2SD prefix identifies an NPN bipolar transistor for low-frequency applications.

An 88.9 KB PDF for the 2SD1247, indexed as a schematic although the name identifies a single semiconductor.

PDF of 162 KB containing information on the 2SD1224, categorised as a schematic. The 2SD prefix is the JIS designation for NPN transistors aimed at low-frequency…

Covering the 2SD1193, this 135 KB PDF is indexed as a schematic but its name identifies a discrete component, so it is most likely the maker's datasheet.

Short PDF of 43.2 KB for the 2SD1149, with an _E suffix after the part number that the name leaves unexplained. It is indexed as a schematic but reads as a datasheet.

A 103 KB PDF covering the 2SD1063, filed as a schematic although the name points to a single semiconductor rather than a device.

At 130 KB, this PDF documents the 2SD1060, the largest of its neighbouring files and filed as a schematic. Nothing beyond the part number appears in the name.

Only 21.9 KB, this PDF relates to the 2SD1048 and is indexed among schematics, though the name identifies a discrete part.

PDF of 30.5 KB for the 2SD1047P, a variant carrying a P suffix that the name does not explain; it may denote a package or grade, so compare it with the plain 2SD1047…

Covering the 2SD1047 without any suffix, this 125 KB PDF is filed under schematics but represents a single-component datasheet.

Compact UTC datasheet, around 14 KB, for the 2SD880 NPN transistor from Unisonic Technologies.

The 2SC5263 is covered by this 103 KB PDF, listed among schematics in the index. Following Japanese JIS numbering, 2SC marks an NPN bipolar transistor, and no variant…

This 234 KB PDF covers the 2SC4738F, indexed as a schematic though it concerns one transistor.

Indexed as a schematic, this 59 KB PDF carries the name 2SC4655 with an E suffix, which plausibly denotes an English-language version.

Close in number to its neighbours, 2SC4645 is another JIS-coded NPN transistor, and this 147 KB PDF is probably its datasheet.

A small 30.6 KB PDF for the 2SC4637LS. The LS suffix appears to denote a particular package or lead variant of the 2SC4637 NPN transistor, so check the outline drawing…

Datasheet-style document for the 2SC4617, marked revision 0 in the file name and stored as a 128 KB PDF under the schematic category.