| PartNumber | SMP4861 | SMP4860 | SMP4867 |
| Description | JFET JFET N-Channel -30V 1.8W 10mW 50mA | JFET JFET N-Channel -30V 15Vds 1.0nA 100mA | JFET JFET N-Channel -40V 30Vgs 20Vds 1.2mA |
| Manufacturer | InterFET | InterFET | InterFET |
| Product Category | JFET | JFET | JFET |
| RoHS | Y | Y | Y |
| Technology | Si | Si | Si |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-3 | SOT-23-3 | SOT-23-3 |
| Transistor Polarity | N-Channel | N-Channel | N-Channel |
| Configuration | Single | Single | Single |
| Vds Drain Source Breakdown Voltage | 15 V | 15 V | 20 V |
| Vgs Gate Source Breakdown Voltage | - 30 V | - 30 V | - 40 V |
| Drain Source Current at Vgs=0 | 80 mA | 100 mA | 1.2 mA |
| Rds On Drain Source Resistance | 60 Ohms | 40 Ohms | - |
| Packaging | Bulk | Bulk | Bulk |
| Type | JFET | JFET | JFET |
| Brand | InterFET | InterFET | InterFET |
| Gate Source Cutoff Voltage | - 4 V | - 6 V | - 2 V |
| Factory Pack Quantity | 1 | 1 | 1 |
| Forward Transconductance Min | - | - | 0.7 mS |