Listed under schematics, this 93.2 KB PDF documents the 2SC3685, an NPN bipolar transistor by JIS designation.

Compact 33.5 KB PDF for the 2SC3664 transistor. The 2SC prefix, under the JIS scheme, signals an NPN bipolar device; nothing else is stated in the name.

Data document for the 2SB1556 bipolar transistor, 177 KB in PDF, filed under schematics.

Reference for the 2SA1497 transistor in an 88.3 KB PDF, catalogued as a schematic. The JIS 2SA prefix marks it as a PNP device.

Named 2n6439 with rev0 appended, this 127 KB PDF is filed as a schematic and appears to be revision 0 of a document for that JEDEC 2N-series discrete semiconductor.

Filed among schematics, this 68.7 KB PDF bears the part number 1SS360 and no other information.

A larger 678 KB PDF for the 40MT120UH, filed as a schematic. In this naming family the MT prefix points to a power module, and parts with this kind of suffix are…

Single-part PDF, 45.4 KB, covering the 2SK1236 N-channel FET from the Japanese 2SK range.

Short 28.5 KB PDF for the 2SJ364, written in lower case in the name and indexed as a schematic.

The 2SJ316 is the subject of this 91.5 KB PDF. Its name gives only the semiconductor type code, so no equipment model can be inferred.

Short PDF of roughly 41.2 KB for the 2SJ289. Nothing in the name besides the part number points to a specific device.

A compact 55.5 KB PDF covering the 2SD1304, catalogued as a schematic even though the 2SD number indicates a discrete NPN transistor under JIS numbering.

Compact 32.8 KB PDF labelled 2SC5645, filed among schematics but most probably a single-part datasheet for that transistor.

Part number 2SB1209 with an _E suffix identifies this 42.6 KB PDF, filed under schematics though a single-part document of this kind is normally a datasheet.

Compact 43.8 KB PDF covering the 2SB766 bipolar transistor, with an _E suffix in the name whose meaning is not stated.

Datasheet for the 2SD1815 in PDF format, 154 KB, catalogued as a schematic. Apart from the type number, the name carries no extra details.

Datasheet PDF for the 2SK2889, 417 KB in size and indexed here under schematics. The name states nothing beyond the part number.

Reference sheet for the 2SJ345 in PDF format, about 333 KB. The name gives only the part number, with no board or device information.

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.

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…

PDF part sheet for the 2SC5577, 40.7 KB, catalogued with schematics. The name gives only the part number and says nothing about the maker or revision.

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

PDF of 42.0 KB covering the 2SB1392 transistor. The name provides only the part number; manufacturer, package and revision are not given.

A short 46.2 KB PDF named 2N6668, indexed as a schematic although its title is only a JEDEC discrete semiconductor number. No host device or board is given.

At 208 KB, this PDF named 1N6266 is the largest in the group and is a datasheet for a JEDEC 1N-numbered component, catalogued under schematics.

Second part of the Nokia 6310 schematics, a 266 KB PDF that appears to be a duplicate copy judging by the (2) suffix. The name holds no board number or revision.

Labelled 2SD1997, this 86.1 KB PDF is indexed as a schematic, yet a bare transistor part number points to a manufacturer datasheet.

PDF document of 299 KB named for the 2SK117, most likely a datasheet even though the catalogue lists it as a schematic.

Compact 30.7 KB PDF for the 2SK2593, filed as a schematic though the lowercase name is simply a semiconductor part number.

Short PDF of 23.2 KB named for the 2SK2324 part. In JIS nomenclature 2SK denotes an N-channel FET, so this schematic-labelled file is presumably a brief datasheet.

Small 43.1 KB PDF for the 2SJ400, likely a short datasheet despite being indexed as a schematic.

Here is a 49.4 KB PDF for part 2SC4067, placed under schematics but named like a manufacturer datasheet.

Data document for the 2sb1590k, a 34.8 KB PDF listed under schematics. The 2SB part follows JIS numbering for PNP low-frequency bipolar transistors; the trailing K is a…

A 113 KB PDF for the 2SA1887, a PNP bipolar transistor in the JIS 2SA numbering series.

Very small PDF of 26.3 KB named with the part number 2N5639 and nothing else. Listed as a schematic, it is most plausibly a short datasheet, since 2N codes are JEDEC…

PDF datasheet for the 1N4152 switching diode, about 63.5 KB. The 1N4152 is a small signal fast switching diode in a glass axial package, used in the same kinds of…

The 2SK2035 transistor is the subject of this 295 KB PDF, most likely the manufacturer datasheet given that 2SK is the JIS prefix for N-channel FETs.

Catalogued as a schematic, this 41.7 KB PDF bears the part number 2SC5611 and should be the datasheet for that NPN bipolar transistor.

A 107 KB PDF covering the 2SC4270, a JIS-numbered part. The 2SC prefix denotes an NPN transistor intended for high-frequency use.

Component data for the 2SC5531 NPN bipolar transistor, supplied as a 51.5 KB PDF and catalogued under schematics.