Schematic of a Class H audio power amplifier, described in Spanish as a Thai design, delivered as a small 718 KB PDF.

Infineon datasheet for the IRS20957SPBF, document version 1.02 in English, as a 457 KB PDF.

PDF file, 105 KB, for the 2SD2199, placed under the schematic category although the name indicates a discrete transistor datasheet.

PDF of 242 KB covering the 2N6040, classified as a schematic but almost certainly a datasheet, with an RE suffix of unstated meaning.

PDF of 173 KB for the 2SC4707, sorted into the schematic category. Because 2SC is the JIS/JEITA designation for NPN bipolar transistors, expect a component datasheet…

Component datasheet for the 40EPF10, a 101 KB PDF catalogued under schematics. Parts in the 40EPF family are fast soft-recovery rectifiers, and the 10 suffix usually…

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.

Covering the 2SD2203, this 155 KB PDF is catalogued under schematics, yet it is most likely a part datasheet.

Part datasheet for the 2SC4484, a 134 KB PDF. Japanese JIS numbering uses 2SC for NPN bipolar transistors, which identifies the device class here; nothing else is given…

Datasheet-type PDF, 123 KB, for part 2SC3650. The JIS naming system reserves the 2SC prefix for NPN bipolar transistors.

Datasheet PDF, 63.9 KB, for the 2SD2211, filed in the schematic category. Japanese JIS numbering places 2SD parts among NPN bipolar transistors intended for…

PDF datasheet of roughly 238 KB describing the 2SD2127 NPN transistor in the Japanese 2SD series. Although labelled as a schematic, it is a single-component reference.

PDF documentation for the 2SD1090 transistor, 198 KB, catalogued under schematics though the name indicates a component datasheet.

Named simply 2SC4636, this 103 KB PDF documents that Japanese-standard NPN transistor and is most likely its datasheet. The name gives no appliance or board reference.

A 180 KB PDF named after the 2SC5255 NPN transistor and catalogued as a schematic, though it is most likely a component datasheet.

Specification for the 2SC4490 in a 149 KB PDF, readable in any common viewer. The part follows the Japanese JIS scheme where 2SC marks an NPN bipolar transistor; no…

A short 60 KB PDF for the 2SC2404, with an _E suffix in the name that is not explained there.

A 210 KB PDF for the 40EPF02, indexed as a schematic. It is a datasheet in the 40EPF series of fast recovery diodes, with 02 indicating a low voltage class near 200 V in…

Datasheet, most probably, for the 2sa1952 transistor, in a 60.4 KB PDF indexed as a schematic.

Datasheet in PDF format, 229 KB, for the 2SD553 transistor, catalogued among schematics. Nothing besides the part type is stated in the name.

The 2SD1829 is covered by this 154 KB PDF, filed under schematics although the name points to a discrete transistor datasheet.

Short 28.1 KB PDF for the 2SD2627, catalogued as a schematic though it is most likely a brief datasheet.

The 2SC3637 is documented in this 117 KB PDF. Following the Japanese JIS scheme, the 2SC prefix denotes an NPN bipolar transistor, and no model, board or revision…

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.

A 249 KB PDF for the 2SC4203, filed as a schematic but named with only a semiconductor type number.

PDF reference for the CD4050, the CMOS hex non-inverting buffer, at 67.1 KB. Although classed as a schematic, it is probably a compact datasheet with pinout and…

Largest sheet in this group at 217 KB, a PDF for the 2SD1508 NPN transistor, filed under schematics. The JIS 2SD designation covers low-frequency NPN bipolar parts.

The name 2SC4321 is all this 468 KB PDF offers, and although it is catalogued as a schematic, it is most probably the transistor datasheet.

Datasheet-style PDF of 124 KB for the 2SC5464, an NPN transistor in the Japanese JIS 2SC numbering scheme, although the index lists it as a schematic.

Datasheet PDF for the 2SA1681 transistor, 185 KB, listed in the schematic category. Only the part number is stated in the name.

A 249 KB PDF dedicated to the 2SA1953, which the JIS scheme classes as a PNP bipolar transistor through its 2SA prefix.

Named 2N6788 and stored as a 132 KB PDF, this entry is classed as a schematic but reflects a JEDEC discrete device code.

Datasheet for the 40MT160P, 122 KB PDF, catalogued here as a schematic. Devices with the MT designation in this series are power modules, commonly three-phase bridge…

Datasheet in PDF form, 161 KB, for the 40EPS08, indexed as a schematic. It belongs to the same input rectifier diode family as the EPS16, with 08 marking a lower voltage…

The 220 KB PDF named 2SC5076 is classed as a schematic, yet the name is simply a JIS part number for an NPN transistor, making it most likely a datasheet.

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

A 266 KB PDF named for the 2SC3074 part, listed in the schematic category, though its content is most likely a transistor datasheet.

Datasheet for the 2SD1784 transistor in PDF format, roughly 153 KB, listed among schematics. The 2SD designation marks an NPN low-frequency device under the JIS system.

A 201 KB PDF for the 2SD2353, indexed in the schematic category, though the part number points to a component datasheet.

Reference sheet for the 2SK2382, a 412 KB PDF placed under schematics, though the JIS-format number marks it as a datasheet for an N-channel FET.