Parts · Transistors
2N4854
1 circuit uses this part.
Substitutes Si NPN/PNP transistor
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 | hFE min | Vce | Ic | Pc | fT |
|---|---|---|---|---|---|
| 2N4854 | 100 | 60 V | 600 mA | 0.6 W | 200 MHz |
Closest by the numbers
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|---|---|---|---|---|---|
| BC817UPN | 160 | 45 V | 500 mA | 0.33 W | 170 MHz |
| BFX79 | 40 | 60 V | 600 mA | 1.8 W | 50 MHz |
| BF460EA | 40 | 250 V | 500 mA | 2 W | 45 MHz |
| BF461EA | 40 | 300 V | 500 mA | 2 W | 45 MHz |
| BF462EA | 40 | 350 V | 500 mA | 2 W | 45 MHz |
| BF463EA | 40 | 250 V | 500 mA | 2 W | 20 MHz |
| BF464EA | 40 | 300 V | 500 mA | 2 W | 20 MHz |
| BF465EA | 40 | 350 V | 500 mA | 2 W | 20 MHz |
| Faceplate | Circuit | Based on | Category | Vendor | Box | Knobs | Price | BOM |
|---|---|---|---|---|---|---|---|---|
| Huh?? 2N4854 · LMI386 | — | Fuzz | Dead End FX | 125B | 2 | $12.00 | 19 |