| PartNumber | FQD5N40TF | FQD5N40TM |
| Description | MOSFET 400V N-Ch QFET | MOSFET N-CH/400V/3.4A/1.6OHM |
| Manufacturer | ON Semiconductor | ON Semiconductor |
| Product Category | MOSFET | MOSFET |
| RoHS | E | Y |
| Technology | Si | Si |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | TO-252-3 | TO-252-3 |
| Number of Channels | 1 Channel | 1 Channel |
| Transistor Polarity | N-Channel | N-Channel |
| Vds Drain Source Breakdown Voltage | 400 V | 400 V |
| Id Continuous Drain Current | 3.4 A | 3.4 A |
| Rds On Drain Source Resistance | 1.6 Ohms | 1.6 Ohms |
| Vgs Gate Source Voltage | 30 V | 30 V |
| Minimum Operating Temperature | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C |
| Pd Power Dissipation | 2.5 W | 2.5 W |
| Configuration | Single | Single |
| Channel Mode | Enhancement | Enhancement |
| Packaging | Reel | Reel |
| Height | 2.39 mm | 2.39 mm |
| Length | 6.73 mm | 6.73 mm |
| Transistor Type | 1 N-Channel | 1 N-Channel |
| Width | 6.22 mm | 6.22 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Fall Time | 30 ns | 30 ns |
| Product Type | MOSFET | MOSFET |
| Rise Time | 60 ns | 60 ns |
| Factory Pack Quantity | 750 | 2500 |
| Subcategory | MOSFETs | MOSFETs |
| Typical Turn Off Delay Time | 20 ns | 20 ns |
| Typical Turn On Delay Time | 12 ns | 12 ns |
| Unit Weight | 0.139332 oz | 0.139332 oz |
| Type | - | MOSFET |
| Forward Transconductance Min | - | 2.9 S |