PDF schematic for board BM5070, a code that other files in this index link to the Lenovo Legion S7-15ACH6 AMD laptop, although this name gives no model.

Documentation for the 2SD2599, a 251 KB PDF catalogued among schematics, larger than many single-part sheets and possibly containing characteristic curves and package…

Part 2SD2551 is the subject of this PDF of about 232 KB, filed under schematics but most likely a component datasheet.

Only the part number 2SD2088 appears in the name of this 171 KB PDF, so treat it as the datasheet for that transistor.

Reference material for the 3SK272 in a 30.2 KB PDF, filed under schematics. The name carries no detail other than the type number.

Datasheet-style PDF named for the 3N257, roughly 42 KB and listed in the schematic category.

Tagged as a schematic, this 28.3 KB PDF bears the JIS designation 2SK3449 and is best regarded as the datasheet for that component.

Datasheet-style PDF of 107 KB for the 2SK3019, placed in the schematic section of the catalogue. In the JEITA scheme, 2SK identifies N-channel field-effect transistors.

Named solely for the 2SK2777, this 425 KB PDF is catalogued as a schematic but most likely contains the component datasheet.

The 2SK2605 is the subject of this 411 KB PDF, filed as a schematic although its name is purely a semiconductor part number.

Listed as a schematic, the 95.7 KB PDF bearing part number 2SK2160 is most likely the datasheet for an N-channel field-effect transistor.

Brief 31.8 KB PDF for the 2SK1980, which by the JIS 2SK prefix is an N-channel FET. Although indexed as a schematic, the document is almost certainly a datasheet for…

The 2SK1886 is the part covered by this 96.2 KB PDF, indexed in the schematic section. With a 2SK prefix from the Japanese JIS scheme, the device is an N-channel FET and…

PDF document for the 2SK1847, catalogued as a schematic but by its name most likely a component datasheet.

Component reference sheet covering the 2SK1732, an N-channel field-effect transistor according to the Japanese 2SK designation scheme.

Here is the 389 KB PDF for the 2SK1359 MOSFET, part of the Japanese 2SK family of N-channel field-effect transistors.

34.2 KB PDF for the 2SK1255 N-channel MOSFET, listed under schematics in the index although it is a single-component sheet.

Reference sheet for the 2SK315, stored as a 176 KB PDF and catalogued as a schematic. The JIS 2SK prefix denotes an N-channel field-effect transistor, so the document…

The 2SJ577 is the subject of this 41.1 KB PDF, filed under schematics but named like a transistor datasheet.

Component documentation for the 2SJ343, supplied as a 337 KB PDF. Apart from the part number, the name gives no model, board or revision.

Datasheet-type file for the 2SD1237L, a 143 KB PDF listed under schematics. Per JIS numbering, 2SD identifies an NPN bipolar transistor for low-frequency work; the L…

The 2SD863 transistor datasheet, a 96 KB PDF with no maker named in the file title. JIS numbering identifies 2SD devices as NPN transistors aimed at low-frequency…

Named simply 2SC5129, this 210 KB PDF is catalogued as a schematic but should be the component datasheet for that NPN bipolar transistor.

Small 21.1 KB PDF for the 2SC945 transistor, with UTC in the name identifying the Unisonic Technologies version of this widely used small-signal NPN part.

Reference document in PDF form for the 2SC5361, a part number following the Japanese JIS scheme where the 2SC prefix denotes an NPN bipolar transistor.

Reference sheet for the 2SC5356 in a 175 KB PDF; the name gives no device, board or revision.

Labelled 2SC5351, the 191 KB PDF refers to a JIS-registered NPN transistor, where the 2SC prefix indicates a high-frequency type.

File for the 2SC5321 in PDF form, 122 KB, listed among schematics yet named like a discrete-component datasheet.

A PDF of 85.2 KB for the 2SC3068 transistor, filed in the schematic category. The name holds the part code alone.

Part sheet for the 2SB1377, 53.2 KB in PDF form, with an _E suffix in the name whose meaning is not stated and may reflect an edition or language version.

Document for the 2SA1619 in PDF form, 51.3 KB, catalogued under schematics though it concerns a single transistor.

This 41.1 KB PDF bears the part number 2SA1536 and, although indexed as a schematic, is best treated as the datasheet for a JIS-registered 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.

Reference sheet for the 2SA1519 PNP transistor in PDF form, about 30.2 KB, categorised here as a schematic.

The 2SB906 transistor is the subject of this 196 KB PDF. Following JIS designation, 2SB parts are PNP bipolar transistors classed for low-frequency use.

Datasheet PDF, 24.1 KB, for the 2SB772L variant from UTC, likely Unisonic Technologies.