| PartNumber | IRF644NSPBF | IRF644NSTRL | IRF644NS |
| Description | MOSFET N-Chan 250V 14 Amp | MOSFET N-CH 250V 14A D2PAK | MOSFET N-CH 250V 14A D2PAK |
| Manufacturer | Vishay | IR | IR |
| Product Category | MOSFET | FETs - Single | FETs - Single |
| RoHS | N | - | - |
| Technology | Si | - | - |
| Packaging | Tube | - | - |
| Series | IRF | - | - |
| Brand | Vishay / Siliconix | - | - |
| Product Type | MOSFET | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | MOSFETs | - | - |
| Unit Weight | 0.050717 oz | - | - |