Transistor,
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Maker | Vishay Telefunken (Vishay) |
| Reach Compliance Code | unknown |
| Maximum collector current (IC) | 0.025 A |
| Configuration | Single |
| JESD-609 code | e0 |
| Polarity/channel type | PNP |
| Maximum power dissipation(Abs) | 0.83 W |
| surface mount | NO |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Nominal transition frequency (fT) | 60 MHz |
| BF421S | BF423S | |
|---|---|---|
| Description | Transistor, | Transistor, |
| Is it Rohs certified? | incompatible | incompatible |
| Maker | Vishay Telefunken (Vishay) | Vishay Telefunken (Vishay) |
| Reach Compliance Code | unknown | unknown |
| Maximum collector current (IC) | 0.025 A | 0.025 A |
| Configuration | Single | Single |
| JESD-609 code | e0 | e0 |
| Polarity/channel type | PNP | PNP |
| Maximum power dissipation(Abs) | 0.83 W | 0.83 W |
| surface mount | NO | NO |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Nominal transition frequency (fT) | 60 MHz | 60 MHz |