| PartNumber | FQPF9N50CF | FQPF9N50C | FQPF9N50 |
| Description | MOSFET N-CH/500V/9A/ QFET C-Series | MOSFET 500V N-Ch Q-FET advance C-Series | MOSFET N-CH 500V 5.3A TO-220F |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | MOSFET | MOSFET | - |
| RoHS | Y | E | - |
| Technology | Si | Si | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-220FP-3 | TO-220-3 | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| Transistor Polarity | N-Channel | N-Channel | - |
| Vds Drain Source Breakdown Voltage | 500 V | 500 V | - |
| Id Continuous Drain Current | 9 A | 9 A | - |
| Rds On Drain Source Resistance | 850 mOhms | 800 mOhms | - |
| 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 | 44 W | 44 W | - |
| Configuration | Single | Single | - |
| Channel Mode | Enhancement | Enhancement | - |
| Tradename | QFET | - | - |
| Packaging | Tube | Tube | - |
| Height | 16.07 mm | 16.3 mm | - |
| Length | 10.36 mm | 10.67 mm | - |
| Series | FQPF9N50CF | FQPF9N50C | - |
| Transistor Type | 1 N-Channel | 1 N-Channel | - |
| Type | MOSFET | MOSFET | - |
| Width | 4.9 mm | 4.7 mm | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | - |
| Forward Transconductance Min | 6.5 S | 6.5 S | - |
| Fall Time | 64 ns | 64 ns | - |
| Product Type | MOSFET | MOSFET | - |
| Rise Time | 65 ns | 65 ns | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | MOSFETs | MOSFETs | - |
| Typical Turn Off Delay Time | 93 ns | 93 ns | - |
| Typical Turn On Delay Time | 18 ns | 18 ns | - |
| Unit Weight | 0.080072 oz | 0.080072 oz | - |
| Part # Aliases | - | FQPF9N50C_NL | - |