• Name Type Board Source Added Size
  • BD234

    Datasheet PDF for the BD234, only 49.2 KB and indexed as a schematic. The BD234 is a medium-power PNP transistor in a plastic package, commonly paired with a…

    Schematic · 49.2 KB · 8 Aug 2026
    Schematic pdf
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    49.2 KB
  • BD233, BD235, BD237

    Datasheet-style PDF covering the BD233, BD235 and BD237 family of medium-power transistors, filed here under schematics.

    Schematic · 44.2 KB · 8 Aug 2026
    Schematic pdf
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    44.2 KB
  • BD136, BD138, BD140

    Reference PDF for the BD136, BD138 and BD140 transistor series, catalogued as a schematic but in practice a component datasheet of 51.2 KB.

    Schematic · 51.2 KB · 8 Aug 2026
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    51.2 KB
  • BD135, BD137, BD139

    Combined data document for the BD135, BD137 and BD139 transistors, filed under schematics, 51.0 KB in PDF form.

    Schematic · 51.0 KB · 8 Aug 2026
    Schematic pdf
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    51.0 KB
  • BC640 pnp -80V -500mA

    Data sheet for the BC640 PNP transistor, with the file name noting ratings of minus 80 V and minus 500 mA, catalogued as a schematic and stored as an 88.9 KB PDF.

    Schematic · 88.9 KB · 8 Aug 2026
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    88.9 KB
  • bc557 pnp -50V -100mA

    PDF sheet for the BC557 general-purpose PNP transistor, the name giving its minus 50 V and minus 100 mA limits, filed under schematics at 45.8 KB.

    Schematic · 45.8 KB · 8 Aug 2026
    Schematic pdf
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    45.8 KB
  • bc557 pnp -50V -100mA

    Duplicate copy of the BC557 PNP transistor data document, the name stating minus 50 V and minus 100 mA ratings, 45.8 KB PDF identical in size to the other copy in the…

    Schematic · 45.8 KB · 8 Aug 2026
    Schematic pdf
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    45.8 KB
  • BC517 NPN Darlington 500mA 30V

    Component data for the BC517 NPN Darlington transistor, the name giving ratings of 500 mA and 30 V, catalogued under schematics as a 111 KB PDF.

    Schematic · 111 KB · 8 Aug 2026
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    111 KB
  • BC517 NPN Darlington 500mA 30V

    Second copy of the BC517 NPN Darlington transistor datasheet, rated 500 mA and 30 V according to the name, also 111 KB in PDF form.

    Schematic · 111 KB · 8 Aug 2026
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    111 KB
  • BC328 pnp -30v -800mA

    PDF data for the BC328 PNP transistor, the name listing minus 30 V and minus 800 mA ratings, filed under schematics at 53.5 KB.

    Schematic · 53.5 KB · 8 Aug 2026
    Schematic pdf
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    53.5 KB
  • BC328 pnp -30v -800mA

    Duplicate of the BC328 PNP transistor document, rated minus 30 V and minus 800 mA per the name, in a 53.5 KB PDF identical in size to its companion copies.

    Schematic · 53.5 KB · 8 Aug 2026
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    53.5 KB
  • AO3401 -30V -4A

    Datasheet for the AO3401 P-channel MOSFET, the name stating minus 30 V and minus 4 A ratings, filed under schematics as a 498 KB PDF.

    Schematic · 498 KB · 8 Aug 2026
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    498 KB
  • 3DD304X

    Document for the 3DD304X, stored as a 489 KB PDF and catalogued under schematics, though the name suggests a component datasheet.

    Schematic · 489 KB · 8 Aug 2026
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    489 KB
  • 2SK3569 dataseet

    PDF document for the 2SK3569 component, catalogued as a schematic although the misspelled name indicates it is really a datasheet for this N-channel FET from the 2SK…

    Schematic · 156 KB · 8 Aug 2026
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    156 KB
  • 2sk2740

    Small PDF reference named only by the part number 2SK2740, filed as a schematic but most likely the component datasheet for this 2SK-series N-channel FET.

    Schematic · 148 KB · 8 Aug 2026
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    148 KB
  • 2SK2043

    PDF of about 105 KB named after the 2SK2043 transistor, catalogued as a schematic although it is likely the part datasheet.

    Schematic · 105 KB · 8 Aug 2026
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    105 KB
  • 2SD1877

    PDF identified only by the part number 2SD1877, listed as a schematic but in practice a datasheet for this 2SD-series NPN bipolar transistor.

    Schematic · 89.2 KB · 8 Aug 2026
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    89.2 KB
  • 2SD1651

    Short 46 KB PDF named only 2SD1651, classified as a schematic but almost certainly the datasheet for this NPN bipolar transistor from the 2SD family.

    Schematic · 45.7 KB · 8 Aug 2026
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    45.7 KB
  • 2SD1453

    Reference PDF for the 2SD1453 transistor, catalogued as a schematic though the name points to a part datasheet.

    Schematic · 57.5 KB · 8 Aug 2026
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    57.5 KB
  • 2SD1427

    PDF of 129 KB for the 2SD1427, an NPN bipolar transistor in the 2SD series, indexed as a schematic but most likely a datasheet. The name gives no ratings or package.

    Schematic · 129 KB · 8 Aug 2026
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    129 KB
  • 2SD951

    PDF named 2SD951, filed as a schematic but in all likelihood the datasheet for this 2SD-series NPN bipolar transistor; at 267 KB it may include scanned pages or extra…

    Schematic · 267 KB · 8 Aug 2026
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    267 KB
  • 2SD869

    Document for the 2SD869 transistor, catalogued as a schematic though the name only gives a part number, so it is most likely the datasheet.

    Schematic · 194 KB · 8 Aug 2026
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    194 KB
  • 2SD200

    PDF reference for the 2SD200, a part from the 2SD range of NPN bipolar transistors, indexed as a schematic but probably a datasheet; the name states nothing beyond the…

    Schematic · 74.4 KB · 8 Aug 2026
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    74.4 KB
  • 2sc5149

    Small PDF named after the 2SC5149, catalogued as a schematic yet most likely the transistor datasheet.

    Schematic · 198 KB · 8 Aug 2026
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    198 KB
  • Lenovo Legion Y540 15IRH LCFC NM C221 REV;2 0 SchematicPDFPK
    Schematic · NM-C221 · 3.16 MB · 8 Aug 2026
    Schematic pdf
    3.16 MB
  • DELL LA-F612P REV;1.0 Schematic(PDF)PK
    Schematic · LA-F612P · 4.71 MB · 8 Aug 2026
    Schematic pdf
    4.71 MB
  • MS-14B2 VER 0A MS-14B21 REV;A Schematic(PDF)PK
    Schematic · MS-14B2 · 1.22 MB · 8 Aug 2026
    Schematic pdf
    1.22 MB
  • MS-14B2 VER 10 MS-14B21Schematic(PDF)PK
    Schematic · MS-14B2 · 1.62 MB · 8 Aug 2026
    Schematic pdf
    1.62 MB
  • COMPAL LA-K901P REV;1.0 Schematic(PDF)PK
    Schematic · LA-K901P · 1.62 MB · 8 Aug 2026
    Schematic pdf
    1.62 MB
  • Wistron LS710 15238-1 Schematics

    ZIP archive of schematics for the Wistron LS710 motherboard, board number 15238-1, the design used in the Lenovo IdeaPad 710S series.

    Schematic · 15238-1 · 1.16 MB · 7 Aug 2026
    Schematic zip
    1.16 MB
  • 330S KBL MB V06 REV;MP 431204223050 Schematics

    Schematics in a 13.8 MB PDF for a board marked 330S_KBL_MB, version V06 at MP revision, carrying the code 431204223050.

    Schematic · 13.8 MB · 7 Aug 2026
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    13.8 MB
  • LENOVO

    Lenovo laptop schematic with a nondescript name, identified in the index as Wistron board 15238-1; its 1.15 MB size matches the IdeaPad 710S-13ISK diagram listed…

    Schematic · 15238-1 · 1.15 MB · 7 Aug 2026
    Schematic pdf
    1.15 MB
  • X553MA RG

    Schematic diagram in PDF for the ASUS X553MA laptop, with an RG suffix in the name whose meaning is not stated.

    Schematic · 1.17 MB · 7 Aug 2026
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    1.17 MB
  • Schematic pdf
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    13.8 MB
  • PDF-XChange Editor Plus 10.8.5.410
    Schematic · 380 MB · 7 Aug 2026
    Schematic rar
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    380 MB
  • LENOVO~1
    Schematic · 15238-1 · 1.15 MB · 7 Aug 2026
    Schematic pdf
    1.15 MB
  • Asus G512LI G712LI Rev 2.0 Schematic

    Schematic package for the ASUS ROG Strix G512LI and G712LI gaming laptops, which share one mainboard design here, at revision 2.0.

    Schematic · 14.8 MB · 6 Aug 2026
    Schematic rar
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    14.8 MB
  • LENOVO Thinkpad P1 Gen2 18809-1 Schematic(PDF)PK
    Schematic · 18809-1 · 2.65 MB · 6 Aug 2026
    Schematic pdf
    2.65 MB
  • BOLT-L UMA 17938-1 FW8G6 18790-1 Schematic(PDF)PK
    Schematic · 17938-1 · 8.88 MB · 6 Aug 2026
    Schematic pdf
    8.88 MB
  • DA0XW3MBAG0 REV G
    Schematic · DA0XW3MBAG0 · 3.30 MB · 6 Aug 2026
    Schematic pdf
    3.30 MB