Brief 39.0 KB PDF on the 2SB1292 transistor, indexed as a schematic although it is a single-part reference.

Reference PDF for the 2SA1954, 261 KB, filed as a schematic yet in all likelihood the component datasheet.

Titled 2SK2378, this 26.7 KB PDF is the smallest in its series and is listed under schematics, but the JIS part number indicates a datasheet for an N-channel FET.

Datasheet-type PDF for the 2SC3912, sized at 30.2 KB. The part number follows the JIS standard, where 2SC identifies an NPN bipolar transistor; the name offers no…

The 2SA1405 transistor is described in this 124 KB PDF, listed under the schematic type. Its JIS designation places it among PNP parts for high-frequency use.

PDF datasheet covering the 2SA1020, about 211 KB, listed in the schematic part of the index. JIS numbering assigns the 2SA prefix to PNP bipolar transistors.

PDF document of 42.9 KB for the 2N6059 discrete semiconductor, labelled a schematic in the index though it is probably a datasheet.

A 69 KB PDF for the 1SV306, classed as a schematic in this index but most likely a single-part data sheet.

Schematic PDF of 265 KB with an uninformative numeric name, 0001534, offering no brand, model or board number.

Covering the 2SD2578 transistor, this 45.0 KB PDF sits in the schematic category but is probably a manufacturer datasheet.

For the 2SK2417 there is this 400 KB PDF, placed in the schematic category but, judging by the JIS-style number, a transistor datasheet; 2SK marks N-channel FETs.

Reference sheet for the 2SK1418 in a 103 KB PDF, placed in the schematic category. Japanese JIS designations starting 2SK indicate N-channel FETs; beyond that the name…

Named after the 2SC3327 part number, this 200 KB PDF sits in the schematic category but is most likely a single-transistor datasheet.

Datasheet in PDF format, 88.0 KB, for the 2SA1656; the file name states nothing else about the device.

Compact 66.3 KB PDF named after the JEDEC part 2N6796, indexed as a schematic. Apart from the component code the name offers no model, brand or board details.

Small 25.7 KB PDF for the 2N5952, indexed as a schematic, though it is most likely a brief datasheet of a page or two. The name offers nothing beyond the JEDEC number.

A 71.5 KB PDF for part 1SV276, held in the schematics category. Going by the 1SV numbering, the component is a variable-capacitance diode and the file a datasheet…

Power supply schematic for Samsung part BN44-00508B, supplied as a 553 KB PDF, revision B. BN44 numbering covers Samsung TV power boards.

Block diagram for the Xiaomi Mi 4C smartphone in a compact 2 MB PDF. It gives a high-level map of the main subsystems, such as processor, memory, power management, radio…

Russian-language PDF on the marking of electronic components, as the transliterated title Markirovka elementov REA indicates, filed under schematics but really a general…

PDF reference for the 2SK2993 transistor, 424 KB. The file name carries only the part number, which under the JIS scheme denotes an N-channel field-effect transistor, so…

Listed among schematics, this 97.3 KB PDF is named for the 2SK1887. Japanese JIS designations starting 2SK belong to N-channel field-effect transistors, so expect…

A 420 KB PDF covering the 2SJ402, whose 2SJ prefix under Japanese JIS designation marks a P-channel field-effect transistor.

PDF of 49.9 KB titled 2SC5568, indexed among schematics. The file name offers nothing besides the part number; the 2SC prefix follows JIS/JEITA naming for NPN…

Part 2SC5043, a JIS-numbered NPN bipolar transistor, is the subject of this 106 KB PDF, which the index files as a schematic but which is presumably a datasheet.

PDF datasheet for the 2SC5368, an NPN bipolar transistor under the JIS 2SC scheme, filed under schematics and around 188 KB.

Part documentation for the 2SC3661, an 87.1 KB PDF. JIS naming assigns the 2SC prefix to NPN bipolar transistors, and the name offers no model, board or revision, so…

PDF of 137 KB identified only by the part number 2SC2782, filed with schematics but almost certainly a transistor datasheet.

The 2SA1022 transistor is described in this 38.2 KB PDF, whose name includes an _E suffix; it is filed in the schematic category.

Named only 1SS301, this 67.0 KB PDF offers no device, board or revision information. The prefix follows the Japanese JIS designation for small-signal diodes, a family…

MSI MS-7298 motherboard schematic, compressed into a RAR file of about 989 KB. The name offers no revision, chipset or other variant detail, so check the revision…

Reference sheet for the 2SD526 NPN bipolar transistor, provided as a 187 KB PDF and filed in the schematic section. Only the part number is given in the name.

Very small 22.2 KB PDF relating to the 2SD1999, filed as a schematic. The name offers nothing but the part code, which follows the JIS scheme where 2SD denotes an NPN…

An 88.2 KB PDF titled 2SD1884, indexed in the schematic section but, judging by the bare part number, a datasheet for that transistor.

A 429 KB PDF titled 2SK2789 and stored among schematics, most likely the datasheet for that part.

Component reference for the 2SK1214 N-channel MOSFET, a 34.3 KB PDF in the Japanese 2SK family.

The 2SC4630 is documented in this 95.5 KB PDF, which the index labels a schematic although the name points to a datasheet.

Datasheet-style PDF for the 2SC4105, 92.7 KB, catalogued as a schematic. Following the Japanese JIS designation system, 2SC marks an NPN bipolar transistor, and this…

PDF reference of 87.0 KB for the 2SC3820. The 2SC prefix is the Japanese JIS designation for NPN bipolar transistors, so despite the schematic label this is most likely…

PDF reference of 182 KB for the 2SA1431 semiconductor. Following JIS rules, 2SA part numbers are PNP transistors, formally classed for high-frequency use.