A 340 KB PDF from Texas Instruments, named solely by its SDLS literature code, the document numbering TI uses for classic TTL logic datasheets.

Datasheet for the 4N25 phototransistor optocoupler, a classic six-pin DIP isolator used in power supplies, interfaces and control circuits.

PDF document of roughly 275 KB for the Fairchild Semiconductor FDMS8888, classified here as a schematic but by its name a component datasheet, with a browser viewer…

The 2SD1804 transistor is the subject of this 158 KB PDF, indexed under schematics though its name indicates a datasheet.

The 2SK2395 is covered in a compact 96.5 KB PDF, classified as a schematic but most likely a component datasheet.

The 2SK2015 is covered by this 33.1 KB PDF, which in practice is a datasheet for a Japanese-registered N-channel field-effect transistor, the 2SK prefix indicating that…

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

Datasheet-style PDF covering the 2SC5027, 241 KB in size and placed in the schematic category. The name holds only the part number, with no revision or suffix.

A 98.8 KB PDF covering the 2SC3039, listed as a schematic and likely a datasheet in practice. The name contains only the part code.

The 2SB1378 transistor is documented in this 44.3 KB PDF; the _E suffix in the name is unexplained and may denote an edition or language version.

A 139 KB PDF giving reference data for the 2SA1416, filed under the schematic type. Under the JIS scheme, the 2SA prefix designates a PNP transistor classed for…

Small 39.2 KB PDF datasheet for the 2SA1797, a PNP bipolar transistor going by the JIS 2SA naming convention.

A 67.4 KB PDF for the 1SS385, classed as a schematic but most likely the component datasheet, given the Japanese 1SS small-signal diode designation.

A 74.3 KB PDF classed as a schematic and named only after component 1SS311. The 1SS prefix comes from the Japanese JIS scheme for small-signal diodes, a range Toshiba…

Datasheet for the 1N5399 diode, stored as a compact 42.7 KB PDF and listed under schematics in this index.

Datasheet for the 1N5231C in a 62.9 KB PDF, catalogued under schematics. The 1N52xx numbers belong to a well known zener diode series, and the C suffix usually indicates…

The code 240U060D in the name of this 193 KB PDF looks like a power semiconductor part number, so the document is most likely a datasheet rather than the schematic its…

Datasheet for the 2SD612K transistor, a 303 KB PDF listed in the schematic section. The K at the end belongs to the type number and indicates a variant of the 2SD612…

This PDF of about 124 KB covers the 2SD2114 transistor with a KS suffix; the suffix is not explained by the name and may denote a gain class or package variant.

Transistor documentation for the 2SD1667, 136 KB in PDF format. Nothing beyond the part number appears in the name.

At 198 KB, the PDF for the 2SD1658 is one of the larger sheets in this group, though it still names only the part.

A 398 KB PDF for the 2SK2034, a part in the Japanese 2SK series of N-channel field-effect transistors.

The 2SK1468 transistor is covered by this 92.5 KB PDF, categorised as a schematic though the name is purely a part number.

Covering the 2SK1435, this 105 KB PDF is indexed as a schematic yet named after one discrete component, which suggests a datasheet.

Part number 2SC4454 gives this 101 KB PDF its name, and the index places it in the schematic group.

PDF of 60.0 KB named 2SC5127, categorized as a schematic though it should be the device datasheet for that NPN bipolar transistor.

Part datasheet for the 2SC5589 in PDF, 298 KB, grouped with schematics in this index. The file name states only the part number.

A 50.2 KB PDF for the 2SC5566, sitting in the schematic section of the index. The name is a bare part number; the 2SC designation in Japanese semiconductor naming refers…

The 2SC3916 NPN transistor is the subject of this 30.8 KB PDF. Since the name is only a JIS part number, where 2SC stands for an NPN bipolar device, it is best treated…

Small 41.6 KB PDF dedicated to the 2SC3704, classified here as a schematic yet in practice a component reference.

Data sheet style PDF, 103 KB, for the 2SC3149 NPN bipolar transistor named under the JIS 2SC scheme.

A 145 KB PDF labelled only 2SC2839, catalogued under schematics. The JIS 2SC prefix indicates an NPN bipolar transistor, so this is most likely a datasheet rather than a…

At 511 KB, the largest in this run of files, a PDF referenced by the transistor number 2SC2714 and filed as a schematic.

The 2SC1755 is covered by this 53.2 KB PDF, which the index lists as a schematic although the name refers to one component.

PDF datasheet of about 175 KB for the 2SB1555, a PNP bipolar transistor under the Japanese JIS 2SB numbering for low-frequency devices.

Reference PDF covering the 2SB1530 transistor, filed under schematics but in practice a component datasheet identified only by its JIS part code.

PDF reference for the 2SA1437, 77.6 KB, sorted into the schematic section. In the JIS system the 2SA prefix marks PNP transistors suited to high-frequency circuits.

A 214 KB PDF for the 2SA1429 part, catalogued as a schematic though most likely a data sheet.

Indexed as a schematic, this 72.3 KB PDF relates to the 2SB888, likely as its data sheet.

Datasheet-style PDF, 42.3 KB, for the 2SB790, a PNP transistor named under the Japanese JIS convention in which 2SB indicates a low-frequency PNP device.