| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| 2SA1815 | PNP epitaxial planar silicon transistor, high-frequency general-purpose amp application | SANYO Electric Co., Ltd. | 2018A | 3 | N/A | N/A | 2SA1815 datasheet (71K) |
| 2SA1823 | PNP epitaxial planar silicon transistor,20V/8A switching application | SANYO Electric Co., Ltd. | 2084 | 3 | N/A | N/A | 2SA1823 datasheet (95K) |
| 2SA1825 | PNP epitaxial planar silicon transistor,50V/8A switching application | SANYO Electric Co., Ltd. | 2084 | 3 | N/A | N/A | 2SA1825 datasheet (131K) |
| 2SA1826 | PNP epitaxial planar silicon transistor, 100V/3A switching application | SANYO Electric Co., Ltd. | 2084 | 3 | N/A | N/A | 2SA1826 datasheet (129K) |
| 2SA1827 | PNP epitaxial planar silicon transistor, 100V/4A switching application | SANYO Electric Co., Ltd. | 2084 | 3 | N/A | N/A | 2SA1827 datasheet (130K) |
| 2SA1830 | PNP epitaxial planar silicon transistor, high-voltage driver application | SANYO Electric Co., Ltd. | 2084A | 3 | N/A | N/A | 2SA1830 datasheet (127K) |
| 2SA1831 | PNP triple diffused planar silicon transistor, high-voltage amp, high-voltage switching | SANYO Electric Co., Ltd. | 2010B | 3 | N/A | N/A | 2SA1831 datasheet (87K) |
| 2SA1838 | PNP epitaxial planar silicon transistor, muting circuit application | SANYO Electric Co., Ltd. | 2059A | 3 | N/A | N/A | 2SA1838 datasheet (81K) |
| 2SA1839 | PNP epitaxial planar silicon transistor, muting circuit application | SANYO Electric Co., Ltd. | 2018A | 3 | N/A | N/A | 2SA1839 datasheet (82K) |
| 2SA1850 | PNP epitaxial planar silicon transistor, high-definition CTR display video output application | SANYO Electric Co., Ltd. | 2084 | 3 | N/A | N/A | 2SA1850 datasheet (118K) |
