Parts · Transistors
4401
1 circuit uses this part. Listed as: BJT transistor, NPN TO-92.
Substitutes P-channel MOSFET
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(th) | Id max | Vds | Pd |
|---|---|---|---|---|
| 4401 | 6100 mA | 30 V | 3 W |
Used on other boards here
| Part | Vgs(th) | Id max | Vds | Pd | Boards |
|---|---|---|---|---|---|
| IRFD9024 | 4 V | 1600 mA | 60 V | 1.3 W | 1 |
Closest by the numbers
| Part | Vgs(th) | Id max | Vds | Pd |
|---|---|---|---|---|
| 2SJ616 | 6000 mA | 30 V | 3.5 W | |
| BSL305SPE | 1 V | 5300 mA | 30 V | 2 W |
| 2SJ421 | 5000 mA | 30 V | 2 W | |
| 2SJ254 | 8000 mA | 30 V | 25 W | |
| GT4953 | 3 V | 7300 mA | 30 V | 2.5 W |
| 2SJ263 | 6000 mA | 60 V | 25 W | |
| 2SJ418 | 8000 mA | 30 V | 30 W | |
| 2SJ646 | 8000 mA | 30 V | 15 W |
| Faceplate | Circuit | Based on | Category | Vendor | Box | Knobs | Price | BOM |
|---|---|---|---|---|---|---|---|---|
| Courier Overdrive 4401 · 4403 · 7660SCPAZ · RC4558 | Shnobel Tone Mid Driver Overdrive | Fuzz | PedalPCB | 1590BB | — | $12.00 | 89 |