Parts · Transistors
2SK880
Si N-ch JFET.1 circuit uses this part.
Substitutes N-channel JFET
Matched on material, polarity and the limits below from the transistor parameter database. Pinouts and packages are not in that data: check the datasheet before you drop one in, and expect gain to change the sound.
This part
| Part | Vgs max | Id max | Vds | Pd |
|---|---|---|---|---|
| 2SK880Y | 3 mA | 50 V | 0.1 W |
Used on other boards here
| Part | Vgs max | Id max | Vds | Pd | Boards |
|---|---|---|---|---|---|
| J202 | 4 V | 4.5 mA | 40 V | 0.625 W | 9 |
| PN4393 | 5 mA | 40 V | 0.36 W | 2 | |
| 2SK118 | 6.5 mA | 50 V | 0.1 W | 19 | |
| 2SK208 | 6.5 mA | 50 V | 0.1 W | 1 | |
| J201 | 1.5 V | 1 mA | 40 V | 0.625 W | 611 |
| 2SK117 | 14 mA | 50 V | 0.3 W | 42 | |
| 2SK184 | 14 mA | 50 V | 0.2 W | 9 | |
| 2SK246 | 14 mA | 50 V | 0.3 W | 9 |
Closest by the numbers
| Part | Vgs max | Id max | Vds | Pd |
|---|---|---|---|---|
| 2N4868 | 3 V | 3 mA | 40 V | 0.3 W |
| 2N3685 | 50 V | 3 mA | 50 V | 0.3 W |
| 2N5452 | 4.5 V | 5 mA | 50 V | 0.5 W |
| 2N5453 | 4.5 V | 5 mA | 50 V | 0.5 W |
| 2N5454 | 4.5 V | 5 mA | 50 V | 0.5 W |
| 2N5196 | 4 V | 7 mA | 50 V | 0.5 W |
| 2N5197 | 4 V | 7 mA | 50 V | 0.5 W |
| 2N5198 | 4 V | 7 mA | 50 V | 0.5 W |