| PartNumber | STF14NM50N | STF14NM65N |
| Description | MOSFET N-Ch 500V 0.246 Ohm 12A Mdmesh 2 PWR MO | MOSFET N-Channel 650V 0.33 Ohms 12A |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | MOSFET | MOSFET |
| RoHS | Y | Y |
| 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 | 650 V |
| Id Continuous Drain Current | 12 A | 12 A |
| Rds On Drain Source Resistance | 320 mOhms | 380 mOhms |
| Vgs th Gate Source Threshold Voltage | 2 V | - |
| Vgs Gate Source Voltage | 10 V | 25 V |
| Qg Gate Charge | 27 nC | - |
| Maximum Operating Temperature | + 150 C | + 150 C |
| Pd Power Dissipation | 25 W | 30 W |
| Configuration | Single | Single |
| Channel Mode | Enhancement | Enhancement |
| Tradename | MDmesh | - |
| Packaging | Tube | Tube |
| Series | STF14NM50N | STB14NM65N |
| Transistor Type | 1 N-Channel Power MOSFET | 1 N-Channel |
| Brand | STMicroelectronics | STMicroelectronics |
| Fall Time | 22 ns | 20 ns |
| Product Type | MOSFET | MOSFET |
| Rise Time | 16 ns | 13 ns |
| Factory Pack Quantity | 1000 | 1000 |
| Subcategory | MOSFETs | MOSFETs |
| Typical Turn Off Delay Time | 42 ns | 55 ns |
| Typical Turn On Delay Time | 12 ns | 11 ns |
| Unit Weight | 0.011640 oz | 0.011640 oz |
| Minimum Operating Temperature | - | - 55 C |
| Height | - | 9.3 mm |
| Length | - | 10.4 mm |
| Width | - | 4.6 mm |