Brand
Format
Device
- Name Type Board Source Added Size
- TIP31 NPN, TIP32 PNP 100V 3A
Sheet for the TIP31 NPN and TIP32 PNP complementary power transistor pair, with the name stating 100 V and 3 A ratings; the PDF is 198 KB and listed under schematics.
Schematic · 198 KB · 8 Aug 2026Schematic pdf—198 KB - TIP29, TIP30
Datasheet-style PDF covering the TIP29 and TIP30 complementary power transistors, filed here under the schematic category.
Schematic · 70.4 KB · 8 Aug 2026Schematic pdf—70.4 KB - SPP17N80C3 800V 17A
Component documentation in PDF for the SPP17N80C3, a high-voltage N-channel MOSFET listed in the name as 800 V and 17 A.
Schematic · 977 KB · 8 Aug 2026Schematic pdf—977 KB - SGH80N60UFD igbt 80A 600V
PDF datasheet for the SGH80N60UFD, an IGBT rated in the file name at 80 A and 600 V. Parts of this kind are common in welding inverters, induction cookers, motor drives…
Schematic · 649 KB · 8 Aug 2026Schematic pdf—649 KB - RJH60F7 50A 600V igbt
Reference sheet in PDF for the RJH60F7, an IGBT the file name rates at 50 A and 600 V. Devices of this type turn up in induction heating appliances, inverter welders and…
Schematic · 96.2 KB · 8 Aug 2026Schematic pdf—96.2 KB - PZT2907A pnp 60V transistor
Datasheet in PDF for the PZT2907A, a PNP small-signal transistor the file name rates at 60 V.
Schematic · 311 KB · 8 Aug 2026Schematic pdf—311 KB - MPSW45 NPN Darlington 40V 1A
Part datasheet in PDF for the MPSW45, an NPN Darlington transistor, rated in the file name at 40 V and 1 A.
Schematic · 114 KB · 8 Aug 2026Schematic pdf—114 KB - MPSA64 PNP Darlington -30V 800mA
PDF datasheet for the MPSA64, a PNP Darlington transistor that the name lists at -30 V and 800 mA.
Schematic · 127 KB · 8 Aug 2026Schematic pdf—127 KB - MPSA44
Datasheet in PDF for the MPSA44, a high-voltage NPN small-signal transistor. The file name gives only the part number, so ratings should be read from the document…
Schematic · 177 KB · 8 Aug 2026Schematic pdf—177 KB - MPSA06 npn 80v 500mA
Compact PDF datasheet for the MPSA06, an NPN general-purpose transistor rated in the file name at 80 V and 500 mA.
Schematic · 51.2 KB · 8 Aug 2026Schematic pdf—51.2 KB - MJE13009
Datasheet-type PDF for the MJE13009, a high-voltage NPN power transistor, catalogued under schematics. The name carries only the part number.
Schematic · 210 KB · 8 Aug 2026Schematic pdf—210 KB - MJE13007F
Part datasheet in PDF for the MJE13007F, a high-voltage NPN switching transistor. The F suffix usually denotes an isolated fully plastic package, though the name states…
Schematic · 82.4 KB · 8 Aug 2026Schematic pdf—82.4 KB - KSE13007F npn 400v 8A
Datasheet in PDF for the KSE13007F, an NPN power transistor rated in the file name at 400 V and 8 A.
Schematic · 57.2 KB · 8 Aug 2026Schematic pdf—57.2 KB - KSC3503
Datasheet in PDF for the KSC3503, an NPN transistor; the file name gives only the part number, so ratings must come from the document.
Schematic · 62.0 KB · 8 Aug 2026Schematic pdf—62.0 KB - irlr2905 N 55V 42A logic
Datasheet in PDF for the IRLR2905, a logic-level N-channel MOSFET rated in the file name at 55 V and 42 A.
Schematic · 148 KB · 8 Aug 2026Schematic pdf—148 KB - irgp4063dpbf igbt 600v 48A
Datasheet in PDF for the IRGP4063DPbF, an IGBT the file name rates at 600 V and 48 A, supplied in a TO-247 package with a co-packed diode, as the D in the name…
Schematic · 340 KB · 8 Aug 2026Schematic pdf—340 KB - irfz48n 55V 64A
Datasheet-style PDF for the IRFZ48N, an N-channel power MOSFET that the name lists at 55 V and 64 A, in a TO-220 package.
Schematic · 106 KB · 8 Aug 2026Schematic pdf—106 KB - irfr3806pbf 60v 43a
PDF datasheet for the IRFR3806PbF, an N-channel MOSFET rated in the file name at 60 V and 43 A, in the surface-mount DPAK package with lead-free finish.
Schematic · 507 KB · 8 Aug 2026Schematic pdf—507 KB - irfp1405
Datasheet in PDF for the IRFP1405, an N-channel power MOSFET in a TO-247 package. The file name gives only the part number, so take the voltage, current and…
Schematic · 200 KB · 8 Aug 2026Schematic pdf—200 KB - irfp460
Datasheet for the IRFP460, a high-voltage N-channel power MOSFET in a TO-247 package, supplied as a PDF.
Schematic · 255 KB · 8 Aug 2026Schematic pdf—255 KB - irfp260
PDF document for the IRFP260 power MOSFET, catalogued under schematics although the name points to a component datasheet.
Schematic · 174 KB · 8 Aug 2026Schematic pdf—174 KB - irfp90n20d 200v 94A
PDF reference for the IRFP90N20D power MOSFET, with the name noting a 200 V rating and 94 A current.
Schematic · 93.6 KB · 8 Aug 2026Schematic pdf—93.6 KB - IRFP32N50K 500v 32A
Reference sheet in PDF for the IRFP32N50K MOSFET, which the name rates at 500 V and 32 A.
Schematic · 97.7 KB · 8 Aug 2026Schematic pdf—97.7 KB - irf3205 55v 110A
PDF for the IRF3205 MOSFET, with 55 V and 110 A noted in the file name. Although categorised as a schematic, the 97.8 KB file is likely the datasheet presenting low…
Schematic · 97.8 KB · 8 Aug 2026Schematic pdf—97.8 KB - irf1404 40v 202A
Document for the IRF1404 power MOSFET, with the name listing 40 V and 202 A, stored as a 196 KB PDF.
Schematic · 196 KB · 8 Aug 2026Schematic pdf—196 KB - IRF540 dtasheet philips
PDF for the IRF540 MOSFET, and the name indicates the datasheet comes from Philips. Although listed under schematics, the 91.6 KB file is a component sheet with ratings…
Schematic · 91.6 KB · 8 Aug 2026Schematic pdf—91.6 KB - IRF540 datsheet
Another reference for the IRF540 power MOSFET, provided as a 117 KB PDF and indexed as a schematic despite being named a datasheet.
Schematic · 117 KB · 8 Aug 2026Schematic pdf—117 KB - FQP13N06L 13.6A 60V logic
PDF for the FQP13N06L MOSFET, with the name noting 13.6 A, 60 V and logic-level gate drive.
Schematic · 664 KB · 8 Aug 2026Schematic pdf—664 KB - FGH40N60SFD 40A 600V igbt
Reference for the FGH40N60SFD IGBT, with the name stating 40 A and 600 V, supplied as a 463 KB PDF.
Schematic · 463 KB · 8 Aug 2026Schematic pdf—463 KB - D304X
PDF titled only with the part number D304X, about 489 KB, filed as a schematic. The name gives no further detail on device type or manufacturer, so the contents are most…
Schematic · 489 KB · 8 Aug 2026Schematic pdf—489 KB - CEP540N 100V 36A
PDF for the CEP540N transistor, with the name noting 100 V and 36 A ratings, about 626 KB in size.
Schematic · 626 KB · 8 Aug 2026Schematic pdf—626 KB - BUW84, BUW85
PDF covering the BUW84 and BUW85 transistors in a single 101 KB document, filed as a schematic.
Schematic · 101 KB · 8 Aug 2026Schematic pdf—101 KB - BUW84, BUW85 npn power transistor
Datasheet for the BUW84 and BUW85 NPN power transistors, as stated in the name, in a 101 KB PDF indexed as a schematic.
Schematic · 101 KB · 8 Aug 2026Schematic pdf—101 KB - BUW84, BUW85 npn power transistor
Another copy of the BUW84 and BUW85 NPN power transistor sheet, judging by the duplicate-style suffix in the name and the identical 101 KB size.
Schematic · 101 KB · 8 Aug 2026Schematic pdf—101 KB - BU4508DX
PDF for the BU4508DX, a small 48.8 KB document filed as a schematic but most likely the part datasheet.
Schematic · 48.8 KB · 8 Aug 2026Schematic pdf—48.8 KB - BU2508DX
Datasheet-style PDF for the BU2508DX, roughly 80 KB, indexed under schematics. This is a well known horizontal deflection transistor for CRT TVs and monitors, and the D…
Schematic · 79.9 KB · 8 Aug 2026Schematic pdf—79.9 KB - BU2508AX
Reference for the BU2508AX, provided as an 81.1 KB PDF catalogued as a schematic, which is most likely the component datasheet.
Schematic · 81.1 KB · 8 Aug 2026Schematic pdf—81.1 KB - BF458, BF459
PDF covering the BF458 and BF459 transistors, a compact 49.2 KB file listed as a schematic but most likely a shared datasheet.
Schematic · 49.2 KB · 8 Aug 2026Schematic pdf—49.2 KB - 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 2026Schematic pdf—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 2026Schematic pdf—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.