| 2SA2080 | Renesas | Transistors>Amplifiers/Bipolar |
| 2SA2081 | Renesas | Transistors>Amplifiers/Bipolar |
| 2SA2082 | Panasonic | Small-signal device - Small-signal transistor - High-Speed Switch·VCO and High Freq. |
| 2SA2084 | Panasonic | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires |
| 2SA2098 | Sanyo | Low-Saturation Voltage Transistors |
| 2SA2099 | Sanyo | Low-Saturation Voltage Transistors |
| 2SA2101 | Panasonic | Power Device - Power Transistors - Television/Display |
| 2SA2102 | Panasonic | Power Device - Power Transistors - Television/Display |
| 2SA2112 | Sanyo | Low-Saturation Voltage Transistors |
| 2SA2117 | Sanyo | Low-Saturation Voltage Transistors |
| 2SA2118 | Panasonic | Power Device - Power Transistors - General-Purpose power amplification |
| 2SA2124 | Sanyo | Low-Saturation Voltage Transistors |
| 2SA2125 | Sanyo | Low-Saturation Voltage Transistors |
| 2SA2126 | Sanyo | Low-Saturation Voltage Transistors |
| 2SA2127 | Sanyo | Low-Saturation Voltage Transistors |
| 2SA2140 | Panasonic | Power Device - Power Transistors - Television/Display |
| 2SA2153 | Sanyo | Low-Saturation Voltage Transistors |
| 2SA2162 | Panasonic | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires |
| 2SA2164 | Panasonic | Small-signal device - Small-signal transistor - High-Frequency Amplifiers and Others |
| 2SA608N | Sanyo | General-Purpose Transistors |