AMD Polaris 20 graphics chip databook, provided in PDF format inside a 1.45 MB RAR archive.

Charging and data section of the Samsung Galaxy A30s (SM-A30S) schematic, as a 4.30 MB PDF.

Charging and USB data section of the Samsung SM-A11 schematic, saved as a 4.34 MB PDF. It covers the USB connector, overvoltage protection, charger IC, battery connector…

Charging section schematic for the Xiaomi POCO X3 Pro, supplied as a PDF of about 2 MB.

A 120 KB PDF for the 2SK1578, an N-channel FET according to its Japanese 2SK designation.

PDF of 56.2 KB named 2SD1391, a JIS designation for an NPN low-frequency bipolar transistor, and presumably its datasheet although indexed under schematics.

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…

This 93.5 KB PDF is named 2sb1198k, a JIS transistor number with a K suffix that is part of the stated designation; it is catalogued as a schematic but likely a…

Datasheet-style PDF of 31.0 KB for the 2SJ595, catalogued among schematics. JIS designations starting with 2SJ belong to P-channel field-effect transistors.

Datasheet-style PDF, 134 KB, for the 2SK2715, with a 1-5 suffix in the name whose purpose is not stated and may mark an edition.

Small 40.2 KB PDF named after the 2SC1756, filed in the schematic category. The JIS-style 2SC designation identifies an NPN bipolar transistor, so expect a concise…

An 84.6 KB PDF for the 2SC3071, filed as a schematic. The name supplies nothing beyond the part number, so this is probably a compact datasheet.

PDF data sheet of 47.6 KB for the 1T411 transistor, filed in the schematic category. Following the Soviet designation scheme, the 1T prefix denotes a germanium…

Datasheet for the 1N4001GP glass-passivated rectifier, 41.9 KB PDF, grouped with schematics.

The name of this 92.4 KB PDF consists only of 2SJ255, a Japanese JIS designation where 2SJ marks P-channel FETs.

Part documentation for the 2SD1631, a 162 KB PDF listed as a schematic. JIS designation 2SD indicates an NPN bipolar transistor designed for low-frequency or power…

A 100 KB PDF for the 2SA1037AK, filed as a schematic though it is expected to be a transistor datasheet.

Small 48.3 KB PDF covering the 2SA1323 transistor; the _E suffix in the name is not explained.

Datasheet-style PDF of 101 KB for the 2SA1731, indexed under schematics but named only by part number with no device or board information.

PDF of about 39 KB for the 2SB1462J, a variant designation of the 2SB1462, with the _E suffix likely marking English text.

Catalogued as a schematic, this 75.7 KB PDF is called 2716 and offers no brand or board information in its name.

At 351 KB, the largest of this set of 2SC sheets, this PDF covers the 2SC3268 and is catalogued as a schematic while most likely holding a transistor datasheet.

Component data for the 2SK3021 in a 151 KB PDF, indexed here as a schematic. Following the Japanese JEITA convention, 2SK designates an N-channel FET, often found in…

The 2SA1739 is named in this 44.6 KB PDF, listed among schematics although the JIS 2SA designation shows it is a PNP bipolar transistor datasheet.

The 2N5087 is the only detail in the name of this 100 KB PDF, catalogued as a schematic but most likely a part datasheet.

PDF of 34.7 KB for the 2SA821S, one of the smallest documents in this group, with only the part number in its name.

At 377 KB this is the largest of a group of PDFs named after 1N part codes; this one is 1N1183, a JEDEC style diode designation, so it is most probably a datasheet even…

PDF data for the 2SD2658LS, 31.1 KB, indexed under schematics. The LS ending is part of the type designation and points to a specific variant or package of the 2SD2658…

PDF of 97.0 KB for the 2SC3651, an NPN bipolar transistor according to the 2SC prefix of the Japanese JIS designation scheme.

Schematic-category PDF of 343 KB, titled 60CIQ045, with no laptop model, brand or revision indicated.

Memory card slot section of the Samsung SM-A11 schematic, a PDF of 4.33 MB. The sheet covers the microSD connector, its supply rail, card detect signal and the data and…

The 2SD1111 is the only detail in the name of this 71.5 KB PDF, indexed as a schematic but best read as the transistor datasheet.

A 173 KB PDF covering the 2SD2386, an NPN bipolar transistor by its JIS 2SD designation, listed in the schematic section.

PDF reference of 132 KB named after the 2N6851, placed in the schematic category, but a 2N designation means a single registered semiconductor datasheet.

PDF document of about 130 KB labelled with the JEDEC code 2N6802 and filed as a schematic.

PDF of 130 KB for the 2SK2094, listed as a schematic and most likely a datasheet for this JIS-designated N-channel FET.

The name of this 238 KB PDF consists solely of 2SC3425, a JIS designation for an NPN bipolar transistor.

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

Component datasheet covering the 2SC3750, a JIS-designated NPN bipolar transistor, saved as a 101 KB PDF in the schematic category.

A 986 KB PDF schematic for a design named T30, with no brand, board number or revision indicated in the file name.