Parts · Transistors
FS36999
Si NPN BJT.7 circuits use this part.
Substitutes Si NPN 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 |
|---|---|---|---|---|---|
| 2N5133 | 60 | 18 V | 50 mA | 0.2 W | 40 MHz |
The database does not list this number. The parameters and matches are those of the 2N5133, its closest listed equivalent.
Used on other boards here
| Part | hFE min | Vce | Ic | Pc | fT | Boards |
|---|---|---|---|---|---|---|
| 2N3565 | 70 | 25 V | 50 mA | 0.2 W | 40 MHz | 42 |
| 2N2712 | 75 | 18 V | 100 mA | 0.2 W | 1 | |
| 2N3397 | 55 | 25 V | 100 mA | 0.2 W | 60 MHz | 1 |
| 2SC536 | 60 | 30 V | 100 mA | 0.2 W | 115 MHz | 4 |
| 2SC828 | 65 | 30 V | 50 mA | 0.25 W | 110 MHz | 27 |
| 2N5173 | 80 | 45 V | 25 mA | 0.2 W | 2 | |
| BC170B | 80 | 20 V | 100 mA | 0.3 W | 60 MHz | 1 |
| 2SC2458 | 70 | 50 V | 150 mA | 0.2 W | 80 MHz | 10 |
Closest by the numbers
| Part | hFE min | Vce | Ic | Pc | fT |
|---|---|---|---|---|---|
| 2SC1349 | 60 | 15 V | 200 mA | 0.2 W | |
| BC132 | 60 | 25 V | 200 mA | 0.2 W | 40 MHz |
| 2SC1709 | 60 | 20 V | 300 mA | 0.3 W | |
| 2SC1960 | 60 | 15 V | 200 mA | 0.3 W | |
| BFY51I | 60 | 20 V | 100 mA | 0.2 W | 60 MHz |
| BCY51 | 60 | 20 V | 100 mA | 0.3 W | 50 MHz |
| BCY51R | 60 | 20 V | 100 mA | 0.35 W | 50 MHz |
| 2N2693 | 60 | 30 V | 50 mA | 0.3 W | 42 MHz |
| Faceplate | Circuit | Based on | Category | Vendor | Box | Knobs | Price | BOM |
|---|---|---|---|---|---|---|---|---|
| Electro Harmonic V1 Triangle Big Muff 66#8 "3uF Muff" 1970 Vero19×17 Verified FS36999 Electro-Harmonix Big Muff Pi | Electro-Harmonix Big Muff Pi | Distortion | Dirtbox Layouts | — | 3 | — | 29 | |
| Electro Harmonix "47" 1973 Rams Head Big Muff Vero19×17 Verified FS36999 Electro-Harmonix Big Muff Pi | Electro-Harmonix Big Muff Pi | Distortion | Dirtbox Layouts | — | 3 | — | 32 | |
| Electro Harmonix Hare Lip Vero17×14 Verified 2N5133 · FS36999 Electro-Harmonix Hare Lip | Electro-Harmonix Hare Lip | Vibrato / Chorus | Dirtbox Layouts | — | 3 | — | 25 | |
| Electro Harmonix V1 Triangle Big Muff 66#6 1970 Vero19×17 Verified FS36999 Electro-Harmonix Big Muff Pi | Electro-Harmonix Big Muff Pi | Distortion | Dirtbox Layouts | — | 3 | — | 30 | |
| Electro Harmonix V2 Big Muff Ram's Head "White Can version" 1974 Vero19×17 Verified FS36999 Electro-Harmonix Big Muff Pi | Electro-Harmonix Big Muff Pi | Distortion | Dirtbox Layouts | — | 3 | — | 32 | |
| Electro Harmonix V2 Ram's Head Big Muff 1973 Violet #1 Vero19×17 Verified FS36999 Electro-Harmonix Big Muff Pi | Electro-Harmonix Big Muff Pi | Distortion | Dirtbox Layouts | — | 3 | — | 25 | |
| Triangulus FS36999 Electro-Harmonix Big Muff Pi | Electro-Harmonix Big Muff Pi | Fuzz | Effects Layouts | — | 1 | $6.00 out | 48 |