| PartNumber | SMP6451 | SMP6452 | SMP6451-TR |
| Description | JFET N-Channel JFET | JFET JFET N-Channel -25V 3.5Vgs 10Vds 20mA | JFET N-Channel JFET Reel of 1000 |
| 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 | 10 V | 10 V | 10 V |
| Vgs Gate Source Breakdown Voltage | - 20 V | - 25 V | - 20 V |
| Drain Source Current at Vgs=0 | 20 mA | 20 mA | 20 mA |
| Id Continuous Drain Current | 1 nA | - | 1 nA |
| Series | SMP64 | - | SMP64 |
| Packaging | Bulk | Bulk | Reel |
| Type | JFET | JFET | JFET |
| Brand | InterFET | InterFET | InterFET |
| Gate Source Cutoff Voltage | - 3.5 V | - 3.5 V | - 3.5 V |
| Factory Pack Quantity | 1 | 1 | 1000 |
| Part # Aliases | 2N6451 | - | SMP6451 |