| PartNumber | FQP16N25 | FQP16N25C | FQP16N15 |
| Description | MOSFET 250V N-Channel QFET | MOSFET 250V N-Channel Advance Q-FET | MOSFET 150V N-Channel QFET |
| 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 | 250 V | 250 V | 150 V |
| Id Continuous Drain Current | 16 A | 15.6 A | 16.4 A |
| Rds On Drain Source Resistance | 230 mOhms | 270 mOhms | 160 mOhms |
| Vgs Gate Source Voltage | 30 V | 30 V | 25 V |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 175 C |
| Pd Power Dissipation | 50 W | 139 W | 108 W |
| Configuration | Single | Single | Single |
| Channel Mode | Enhancement | Enhancement | Enhancement |
| Tradename | QFET | - | - |
| 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 | FQP16N25 | FQP16N25C | - |
| Transistor Type | 1 N-Channel | 1 N-Channel | 1 N-Channel |
| Type | MOSFET | MOSFET | MOSFET |
| Width | 4.7 mm | 4.7 mm | 4.7 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Forward Transconductance Min | 18 S | 10.5 S | 9.5 S |
| Fall Time | 75 ns | 105 ns | 80 ns |
| Product Type | MOSFET | MOSFET | MOSFET |
| Rise Time | 140 ns | 130 ns | 115 ns |
| Factory Pack Quantity | 1000 | 50 | 50 |
| Subcategory | MOSFETs | MOSFETs | MOSFETs |
| Typical Turn Off Delay Time | 45 ns | 135 ns | 50 ns |
| Typical Turn On Delay Time | 17 ns | 15 ns | 11 ns |
| Part # Aliases | FQP16N25_NL | - | FQP16N15_NL |
| Unit Weight | 0.063493 oz | 0.063493 oz | 0.050717 oz |