Brand
Format
Device
- Name Type Board Source Added Size
- 2SA684 UTC
Datasheet PDF of only 13.5 KB for the 2SA684 transistor, marked UTC, which indicates the Unisonic Technologies edition of this part.
Schematic · 13.5 KB · 1 Aug 2026Schematic pdf—13.5 KB - 2SA683 E
PDF documentation for the 2SA683 PNP transistor, sized 51.4 KB, with an _E suffix in the name that is not defined.
Schematic · 51.4 KB · 1 Aug 2026Schematic pdf—51.4 KB - 2SA608N
Component datasheet for the 2SA608N, provided as a 41.5 KB PDF and listed in the schematic section.
Schematic · 41.5 KB · 1 Aug 2026Schematic pdf—41.5 KB - 2SA562TM
PDF datasheet of about 201 KB for the 2SA562TM transistor, where TM is a variant or package designation attached to the 2SA562 base number.
Schematic · 201 KB · 1 Aug 2026Schematic pdf—201 KB - 2SA2097
Reference PDF covering the 2SA2097 transistor, 150 KB in size and filed as a schematic though it is component data.
Schematic · 150 KB · 1 Aug 2026Schematic pdf—150 KB - 2SA2070
Transistor datasheet for the 2SA2070 in PDF format, roughly 189 KB. The 2SA prefix places it in the JIS category of PNP transistors for high-frequency use.
Schematic · 189 KB · 1 Aug 2026Schematic pdf—189 KB - 2SA2069
Datasheet-type PDF of 197 KB for the 2SA2069 transistor, indexed under schematics. Following JIS naming, the 2SA prefix identifies a PNP transistor intended for…
Schematic · 197 KB · 1 Aug 2026Schematic pdf—197 KB - 2SA2066
PDF for the 2SA2066 transistor at about 201 KB, catalogued with schematics but representing a component datasheet.
Schematic · 201 KB · 1 Aug 2026Schematic pdf—201 KB - 2SA1331
Component reference for the 2SA1331 transistor, supplied as a 129 KB PDF. Under JIS conventions the 2SA prefix marks a PNP transistor designed for high-frequency…
Schematic · 129 KB · 1 Aug 2026Schematic pdf—129 KB - 2SA1327A
PDF datasheet for the 2SA1327A, around 176 KB, where the A suffix marks a variant of the 2SA1327 type.
Schematic · 176 KB · 1 Aug 2026Schematic pdf—176 KB - 2SA1323 E
Small 48.3 KB PDF covering the 2SA1323 transistor; the _E suffix in the name is not explained.
Schematic · 48.3 KB · 1 Aug 2026Schematic pdf—48.3 KB - 2SA1321
Datasheet in PDF form for the 2SA1321 transistor, about 213 KB, filed in the schematic category.
Schematic · 213 KB · 1 Aug 2026Schematic pdf—213 KB - 2SA1320
Reference PDF for the 2SA1320 transistor, the largest in this group at 288 KB, which suggests more detailed curves or package information.
Schematic · 288 KB · 1 Aug 2026Schematic pdf—288 KB - 2SA2065
PDF datasheet of roughly 194 KB for the 2SA2065 transistor, catalogued among schematics.
Schematic · 194 KB · 1 Aug 2026Schematic pdf—194 KB - 2SA2063
Compact 29.9 KB PDF for the 2SA2063 transistor, indexed as a schematic but serving as component data.
Schematic · 29.9 KB · 1 Aug 2026Schematic pdf—29.9 KB - 2SA2062
Datasheet PDF for the 2SA2062 transistor, 29.9 KB, the same size as the neighbouring 2SA2063 file, which hints at a shared document layout.
Schematic · 29.9 KB · 1 Aug 2026Schematic pdf—29.9 KB - 2SA2061
Component datasheet for the 2SA2061 transistor, provided as a PDF of about 169 KB and listed under schematics.
Schematic · 169 KB · 1 Aug 2026Schematic pdf—169 KB - 2SA1319
Filed under schematics, this 115 KB PDF is named only with the part number 2SA1319, which follows the Japanese JIS scheme where the 2SA prefix marks a PNP bipolar…
Schematic · 115 KB · 1 Aug 2026Schematic pdf—115 KB - 2SA2060
A 195 KB PDF labelled 2SA2060, a part number in the Japanese JIS system where 2SA denotes a PNP bipolar transistor.
Schematic · 195 KB · 1 Aug 2026Schematic pdf—195 KB - 2SA2059
Named after the transistor 2SA2059, this 183 KB PDF most likely holds that component's datasheet, despite the schematic category.
Schematic · 183 KB · 1 Aug 2026Schematic pdf—183 KB - 2SA2058
PDF document of 196 KB identified only by the part number 2SA2058. Under the Japanese JIS convention, 2SA parts are PNP bipolar transistors, so this is almost certainly…
Schematic · 196 KB · 1 Aug 2026Schematic pdf—196 KB - 2SA2056
Part-number document for 2SA2056, stored as a 191 KB PDF and listed in the schematic section.
Schematic · 191 KB · 1 Aug 2026Schematic pdf—191 KB - 2SA2044
A compact 37.5 KB PDF carrying the name 2SA2044, a Japanese JIS transistor number in which 2SA stands for a PNP bipolar type.
Schematic · 37.5 KB · 1 Aug 2026Schematic pdf—37.5 KB - 2SA2043
Datasheet-style PDF, 37.4 KB, for the component numbered 2SA2043. In JIS semiconductor naming the 2SA prefix designates a PNP bipolar transistor, and nothing else about…
Schematic · 37.4 KB · 1 Aug 2026Schematic pdf—37.4 KB - 2SA2040
Listed under schematics, the 37.8 KB PDF 2SA2040 is named for a single semiconductor, a PNP bipolar transistor according to the JIS 2SA prefix.
Schematic · 37.8 KB · 1 Aug 2026Schematic pdf—37.8 KB - 2SA2039
For the transistor 2SA2039 this 40.2 KB PDF most likely provides the manufacturer datasheet, even though it sits in the schematic category.
Schematic · 40.2 KB · 1 Aug 2026Schematic pdf—40.2 KB - 2SA2037
Component reference for 2SA2037, provided as a 37.8 KB PDF. The JIS 2SA designation identifies a PNP bipolar transistor, so the content is expected to be a datasheet…
Schematic · 37.8 KB · 1 Aug 2026Schematic pdf—37.8 KB - 2SA2025
The name 2SA2025 on this 38.7 KB PDF is a JIS transistor number; the 2SA prefix means a PNP bipolar device.
Schematic · 38.7 KB · 1 Aug 2026Schematic pdf—38.7 KB - 2SA2023
Here the 41.7 KB PDF is labelled with the part number 2SA2023, a PNP bipolar transistor under the Japanese JIS 2SA designation.
Schematic · 41.7 KB · 1 Aug 2026Schematic pdf—41.7 KB - 2sa2018
Lower-case named 2sa2018 PDF, 64.1 KB, referring to the JIS-numbered transistor 2SA2018, where the 2SA prefix denotes a PNP bipolar type.
Schematic · 64.1 KB · 1 Aug 2026Schematic pdf—64.1 KB - 2sa2017
PDF of 45.8 KB titled 2sa2017, the JIS part number of a PNP bipolar transistor, as indicated by the 2SA prefix.
Schematic · 45.8 KB · 1 Aug 2026Schematic pdf—45.8 KB - 2SA2014
Sized at 49.6 KB, this PDF is named 2SA2014, which under the Japanese JIS system identifies a PNP bipolar transistor.
Schematic · 49.6 KB · 1 Aug 2026Schematic pdf—49.6 KB - 2SA2012
Transistor datasheet candidate for 2SA2012, supplied as a 49.6 KB PDF. The 2SA prefix in JIS naming stands for a PNP bipolar transistor; the name gives nothing beyond…
Schematic · 49.6 KB · 1 Aug 2026Schematic pdf—49.6 KB - 2sa2007
Named 2sa2007, this 52.4 KB PDF relates to a PNP bipolar transistor, as the JIS 2SA prefix indicates.
Schematic · 52.4 KB · 1 Aug 2026Schematic pdf—52.4 KB - 2sa2005
The 2sa2005 file is a 51.5 KB PDF named for a JIS-designated PNP bipolar transistor, 2SA being the prefix for that device class.
Schematic · 51.5 KB · 1 Aug 2026Schematic pdf—51.5 KB - 2SA1988
A 47.6 KB PDF carrying the JIS part number 2SA1988, a PNP bipolar transistor according to the 2SA prefix.
Schematic · 47.6 KB · 1 Aug 2026Schematic pdf—47.6 KB - 2SA1987
Component document for 2SA1987, a 173 KB PDF. Following the Japanese JIS convention, the 2SA prefix designates a PNP bipolar transistor, so the file is expected to be a…
Schematic · 173 KB · 1 Aug 2026Schematic pdf—173 KB - 2SA1986
Sharing its 173 KB size with a neighbouring entry, this PDF is named 2SA1986, the JIS number of a PNP bipolar transistor.
Schematic · 173 KB · 1 Aug 2026Schematic pdf—173 KB - 2SA1982 E
PDF of 42.2 KB named 2SA1982 with an _E suffix, which commonly marks an English-language edition, though the name does not confirm this.
Schematic · 42.2 KB · 1 Aug 2026Schematic pdf—42.2 KB - 2SA1973
Catalogued as a schematic, the 44.6 KB PDF 2SA1973 is named after a JIS-numbered PNP bipolar transistor, identified by the 2SA prefix.
Schematic · 44.6 KB · 1 Aug 2026Schematic pdf—44.6 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.