2 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-71
| Parameter Name | Attribute value |
| Number of terminals | 6 |
| state | ACTIVE |
| packaging shape | ROUND |
| Package Size | CYLINDRICAL |
| Terminal form | WIRE |
| terminal coating | NOT SPECIFIED |
| Terminal location | BOTTOM |
| Packaging Materials | METAL |
| structure | SEPARATE, 2 ELEMENTS |
| Number of components | 2 |
| Transistor component materials | SILICON |
| Channel type | N-CHANNEL |
| field effect transistor technology | JUNCTION |
| operating mode | DEPLETION |
| Transistor type | GENERAL PURPOSE SMALL SIGNAL |
| 2N3957 | 2N3956 | 2N3958 | |
|---|---|---|---|
| Description | 2 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-71 | 2 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-71 | 2 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-71 |
| Number of terminals | 6 | 6 | 6 |
| state | ACTIVE | ACTIVE | ACTIVE |
| packaging shape | ROUND | ROUND | ROUND |
| Package Size | CYLINDRICAL | CYLINDRICAL | CYLINDRICAL |
| Terminal form | WIRE | WIRE | WIRE |
| terminal coating | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Terminal location | BOTTOM | BOTTOM | BOTTOM |
| Packaging Materials | METAL | METAL | METAL |
| structure | SEPARATE, 2 ELEMENTS | SEPARATE, 2 ELEMENTS | SEPARATE, 2 ELEMENTS |
| Number of components | 2 | 2 | 2 |
| Transistor component materials | SILICON | SILICON | SILICON |
| Channel type | N-CHANNEL | N-CHANNEL | N-CHANNEL |
| field effect transistor technology | JUNCTION | JUNCTION | JUNCTION |
| operating mode | DEPLETION | DEPLETION | DEPLETION |
| Transistor type | GENERAL PURPOSE SMALL SIGNAL | GENERAL PURPOSE SMALL SIGNAL | GENERAL PURPOSE SMALL SIGNAL |