| PartNumber | FQP2N40-F080 | FQP2N40 |
| Description | MOSFET N-CH 400V 1.8A 5.8OHM | MOSFET 400V N-Channel QFET |
| Manufacturer | ON Semiconductor | ON Semiconductor |
| Product Category | MOSFET | MOSFET |
| RoHS | Y | Y |
| Technology | Si | Si |
| Mounting Style | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 |
| Packaging | Tube | Tube |
| Height | 16.3 mm | 16.3 mm |
| Length | 10.67 mm | 10.67 mm |
| Series | FQP2N40 | QFET |
| Width | 4.7 mm | 4.7 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Product Type | MOSFET | MOSFET |
| Factory Pack Quantity | 1000 | 50 |
| Subcategory | MOSFETs | MOSFETs |
| Part # Aliases | FQP2N40_F080 | - |
| Unit Weight | 0.063493 oz | 0.050717 oz |
| Number of Channels | - | 1 Channel |
| Transistor Polarity | - | N-Channel |
| Vds Drain Source Breakdown Voltage | - | 400 V |
| Id Continuous Drain Current | - | 1.8 A |
| Rds On Drain Source Resistance | - | 5.8 Ohms |
| Vgs Gate Source Voltage | - | 30 V |
| Minimum Operating Temperature | - | - 55 C |
| Maximum Operating Temperature | - | + 150 C |
| Pd Power Dissipation | - | 40 W |
| Configuration | - | Single |
| Channel Mode | - | Enhancement |
| Transistor Type | - | 1 N-Channel |
| Type | - | MOSFET |
| Forward Transconductance Min | - | 1.1 S |
| Fall Time | - | 25 ns |
| Rise Time | - | 30 ns |
| Typical Turn Off Delay Time | - | 7 ns |
| Typical Turn On Delay Time | - | 7 ns |