Parts · Transistors
RN1307
Si NPN (pre-biased) BJT.1 circuit uses this part.
Substitutes Si NPN (pre-biased) 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 |
|---|---|---|---|---|---|
| RN1307 | 80 | 50 V | 100 mA | 0.1 W | 250 MHz |
Closest by the numbers
| Part | hFE min | Vce | Ic | Pc | fT |
|---|---|---|---|---|---|
| 2SC4067 | 80 | 50 V | 100 mA | 0.3 W | 250 MHz |
| 2SC4048 | 70 | 50 V | 100 mA | 0.3 W | 250 MHz |
| 2SC4049 | 70 | 50 V | 100 mA | 0.3 W | 250 MHz |
| 2SC4070 | 70 | 50 V | 100 mA | 0.3 W | 250 MHz |
| 2SC4133 | 70 | 50 V | 100 mA | 0.3 W | 250 MHz |
| 2SC4195 | 70 | 50 V | 100 mA | 0.3 W | 250 MHz |
| BCR108 | 70 | 50 V | 100 mA | 0.2 W | 170 MHz |
| BCR116 | 70 | 50 V | 100 mA | 0.2 W | 160 MHz |