• Name Type Board Source Added Size
  • 2SC5562

    A 129 KB PDF labelled 2SC5562, kept in the schematic section of the catalogue. The name holds only the part number; the 2SC prefix in JIS/JEITA naming identifies an NPN…

    Schematic · 129 KB · 1 Aug 2026
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    129 KB
  • 2SC5093

    PDF document of 300 KB named after 2SC5093, a Japanese-registered NPN bipolar transistor part number, filed in the index under the schematic category although the name…

    Schematic · 300 KB · 1 Aug 2026
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    300 KB
  • 2SC5092

    A 475 KB PDF referencing the 2SC5092 transistor type; the 2SC prefix denotes an NPN bipolar device under the Japanese JIS numbering system.

    Schematic · 475 KB · 1 Aug 2026
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    475 KB
  • 2SC5091FT

    Compact 125 KB PDF for the 2SC5091FT, an NPN bipolar transistor numbered under the Japanese 2SC scheme, with the FT suffix as part of the name; its exact meaning is not…

    Schematic · 125 KB · 1 Aug 2026
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    125 KB
  • 2SC5091

    Datasheet-style PDF, 469 KB, for the 2SC5091 NPN transistor, listed in the schematic section of the index.

    Schematic · 469 KB · 1 Aug 2026
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    469 KB
  • 2SC5090

    PDF file of 466 KB covering the 2SC5090 part, a JIS-registered NPN bipolar transistor going by its 2SC prefix.

    Schematic · 466 KB · 1 Aug 2026
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    466 KB
  • 2SC5089

    Reference document for the 2SC5089 NPN transistor, supplied as a 465 KB PDF and filed with schematics.

    Schematic · 465 KB · 1 Aug 2026
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    465 KB
  • 2SC5088

    The 2SC5088 transistor is the subject of this 481 KB PDF, catalogued as a schematic though it most likely holds the component datasheet.

    Schematic · 481 KB · 1 Aug 2026
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    481 KB
  • 2SC5087

    A 477 KB PDF for the 2SC5087 part, an NPN bipolar transistor by its Japanese 2SC designation.

    Schematic · 477 KB · 1 Aug 2026
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    477 KB
  • 2SC5086FT

    Short 125 KB PDF on the 2SC5086FT, the FT-suffixed variant of the 2SC5086 NPN transistor; the name does not say what the suffix means, though such suffixes usually mark…

    Schematic · 125 KB · 1 Aug 2026
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    125 KB
  • 2SC5086

    Datasheet in PDF form, 474 KB, for the 2SC5086 NPN bipolar transistor, indexed in the schematic category. The name lists no manufacturer, package or revision.

    Schematic · 474 KB · 1 Aug 2026
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    474 KB
  • 2SC5085

    PDF of 472 KB describing the 2SC5085 component, an NPN transistor under the Japanese 2SC numbering scheme.

    Schematic · 472 KB · 1 Aug 2026
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    472 KB
  • 2SC945 UTC

    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.

    Schematic · 21.1 KB · 1 Aug 2026
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    21.1 KB
  • 2SC941TM

    PDF of 250 KB on the 2SC941TM transistor, an NPN bipolar part in the Japanese 2SC series; the TM suffix is part of the name but its meaning is not stated.

    Schematic · 250 KB · 1 Aug 2026
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    250 KB
  • 2SC829 E

    A 59.6 KB PDF for the 2SC829, an NPN transistor under JIS numbering; the _E suffix in the name is not explained and may indicate a language edition or document revision.

    Schematic · 59.6 KB · 1 Aug 2026
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    59.6 KB
  • 2SC752TM

    Datasheet PDF, 373 KB, for the 2SC752TM transistor, listed in the schematic section. The 2SC prefix identifies a JIS-registered NPN bipolar device, and TM is part of the…

    Schematic · 373 KB · 1 Aug 2026
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    373 KB
  • 2SC732TM

    PDF of 336 KB covering the 2SC732TM, an NPN bipolar transistor of the Japanese 2SC family; the TM suffix appears in the name but is not explained.

    Schematic · 336 KB · 1 Aug 2026
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    336 KB
  • 2SC536N

    Compact 40.8 KB PDF for the 2SC536N, an NPN transistor under JIS numbering, where the trailing N is part of the stated part name.

    Schematic · 40.8 KB · 1 Aug 2026
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    40.8 KB
  • 2SC388ATM

    Reference PDF of 260 KB for the 2SC388ATM transistor, an NPN device in the Japanese 2SC series with an A-grade designation and TM suffix in its name; the suffix meaning…

    Schematic · 260 KB · 1 Aug 2026
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    260 KB
  • 2SC380TM

    A 463 KB PDF for the 2SC380TM, an NPN transistor numbered under the JIS 2SC scheme; TM is part of the name but its meaning is not explained.

    Schematic · 463 KB · 1 Aug 2026
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    463 KB
  • 2SC5886

    PDF document, 124 KB, named for the 2SC5886 part, an NPN bipolar transistor by its 2SC prefix.

    Schematic · 124 KB · 1 Aug 2026
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    124 KB
  • 2SC5819

    Datasheet-style PDF of 181 KB for the 2SC5819 transistor, listed under schematics in the index.

    Schematic · 181 KB · 1 Aug 2026
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    181 KB
  • 2SC5810

    The 2SC5810 NPN transistor is covered by this 177 KB PDF, indexed as a schematic though its content is most likely the datasheet.

    Schematic · 177 KB · 1 Aug 2026
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    177 KB
  • 2SC5808

    Small 30.5 KB PDF for the 2SC5808 part, an NPN bipolar transistor per the Japanese 2SC designation.

    Schematic · 30.5 KB · 1 Aug 2026
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    30.5 KB
  • 2SC5792

    A 29.5 KB PDF referencing the 2SC5792 transistor, an NPN device in the JIS-registered 2SC range.

    Schematic · 29.5 KB · 1 Aug 2026
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    29.5 KB
  • 2SC5791

    PDF of 31.1 KB on the 2SC5791, an NPN bipolar transistor according to its Japanese 2SC prefix.

    Schematic · 31.1 KB · 1 Aug 2026
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    31.1 KB
  • 2SC5785

    PDF document for the 2SC5785, filed in the index as a schematic, though the part number follows the Japanese JIS scheme where the 2SC prefix marks an NPN bipolar…

    Schematic · 183 KB · 1 Aug 2026
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    183 KB
  • 2SC5784

    Reference sheet for the 2SC5784 transistor, a 178 KB PDF listed under schematics. Under Japanese JIS numbering a 2SC code denotes an NPN bipolar transistor intended…

    Schematic · 178 KB · 1 Aug 2026
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    178 KB
  • 2SC5551

    Compact 43.3 KB PDF covering the 2SC5551, a JIS-coded NPN bipolar transistor, even though the catalogue type says schematic.

    Schematic · 43.3 KB · 1 Aug 2026
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    43.3 KB
  • 2SC5720

    2SC5720 component documentation in PDF form, 156 KB, indexed as a schematic. The 2SC prefix in Japanese semiconductor numbering identifies an NPN transistor of the…

    Schematic · 156 KB · 1 Aug 2026
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    156 KB
  • 2SC5084

    Larger than most in this series at 474 KB, this PDF is for the 2SC5084, an NPN bipolar transistor according to the JIS 2SC prefix, catalogued here as a schematic.

    Schematic · 474 KB · 1 Aug 2026
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    474 KB
  • 2SC5778

    Short 30.1 KB PDF for the 2SC5778 transistor, placed in the schematic category. Japanese JIS codes beginning with 2SC denote NPN bipolar devices, so the contents are…

    Schematic · 30.1 KB · 1 Aug 2026
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    30.1 KB
  • 2SC4105

    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…

    Schematic · 92.7 KB · 1 Aug 2026
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    92.7 KB
  • 2SC5550

    PDF of 208 KB covering the 2SC5550, listed in the index under schematics but by its JIS part code an NPN bipolar transistor, so treat it as a component datasheet.

    Schematic · 208 KB · 1 Aug 2026
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    208 KB
  • 2SC5549

    Specification document for the 2SC5549 transistor, a 205 KB PDF in the schematic category.

    Schematic · 205 KB · 1 Aug 2026
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    205 KB
  • 2SC5548A

    PDF for the 2SC5548A, an A-suffix variant of the 2SC5548 NPN transistor, 231 KB and indexed as a schematic.

    Schematic · 231 KB · 1 Aug 2026
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    231 KB
  • 2SC5548

    Documentation for the 2SC5548 NPN bipolar transistor, a 231 KB PDF catalogued under schematics, with a separate 2SC5548A variant also present in the collection.

    Schematic · 231 KB · 1 Aug 2026
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    231 KB
  • 2SC5541

    Small 44.2 KB PDF for the 2SC5541, filed as a schematic though the part code points to an NPN bipolar transistor under the Japanese JIS system.

    Schematic · 44.2 KB · 1 Aug 2026
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    44.2 KB
  • 2SC5540

    The 2SC5540 transistor is covered by this 30.9 KB PDF, catalogued as a schematic. By JIS convention the 2SC prefix signifies an NPN bipolar device, so the document is…

    Schematic · 30.9 KB · 1 Aug 2026
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    30.9 KB
  • 2SC5539

    PDF reference, 44.2 KB, for the 2SC5539 NPN bipolar transistor, placed in the schematic section of the index.

    Schematic · 44.2 KB · 1 Aug 2026
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    44.2 KB

About schematics

A schematic is the electrical drawing of a board: it shows how every chip, MOSFET, coil and connector is wired, which rail feeds which circuit, and what voltage or resistance you should measure at each test point. It is the document you need to trace a missing rail or a short.

Schematics are published per board, not per laptop model. The same Compal LA-E891P board can sit in several HP models, so always search by the board number printed on the PCB rather than by the sticker on the case.