| PartNumber | FDP8440 | FDP8441 | FDP8442 |
| Description | MOSFET 40V N-Channel Power Trench | MOSFET 40V N-Channel PowerTrench MOSFET | MOSFET 40V N-Channel |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | MOSFET | MOSFET | MOSFET |
| RoHS | Y | Y | Y |
| Technology | Si | Si | Si |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 | TO-220-3 |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Transistor Polarity | N-Channel | N-Channel | N-Channel |
| Vds Drain Source Breakdown Voltage | 40 V | 40 V | 40 V |
| Id Continuous Drain Current | 277 A | 80 A | 80 A |
| Rds On Drain Source Resistance | 2.2 mOhms | 2.7 mOhms | 3.9 mOhms |
| Vgs Gate Source Voltage | 20 V | 20 V | 20 V |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Pd Power Dissipation | 306 W | 300 W | 254 W |
| Configuration | Single | Single | Single |
| Channel Mode | Enhancement | Enhancement | Enhancement |
| Tradename | PowerTrench | PowerTrench | - |
| Packaging | Tube | Tube | Tube |
| Height | 16.3 mm | 16.3 mm | 16.3 mm |
| Length | 10.67 mm | 10.67 mm | 10.67 mm |
| Series | FDP8440 | FDP8441 | - |
| Transistor Type | 1 N-Channel | 1 N-Channel | 1 N-Channel |
| Width | 4.7 mm | 4.7 mm | 4.7 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Fall Time | 290 ns | 17.9 ns | 17.2 ns |
| Product Type | MOSFET | MOSFET | MOSFET |
| Rise Time | 130 ns | 24 ns | 19.3 ns |
| Factory Pack Quantity | 800 | 400 | 400 |
| Subcategory | MOSFETs | MOSFETs | MOSFETs |
| Typical Turn Off Delay Time | 435 ns | 75 ns | 57 ns |
| Typical Turn On Delay Time | 43 ns | 23 ns | 19.5 ns |
| Unit Weight | 0.063493 oz | 0.063493 oz | 0.090478 oz |