| PartNumber | IRFBC20PBF | IRFBC20SPBF | IRFBC20S |
| Description | MOSFET N-CH 600V HEXFET MOSFET | MOSFET N-CH 600V HEXFET MOSFET D2-PA | MOSFET RECOMMENDED ALT 844-IRFBC20SPBF |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | MOSFET | MOSFET | MOSFET |
| RoHS | E | E | N |
| Technology | Si | Si | Si |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | TO-220-3 | TO-263-3 | - |
| Packaging | Tube | Tube | Tube |
| Height | 15.49 mm | 4.83 mm | - |
| Length | 10.41 mm | 10.67 mm | - |
| Series | IRFBC | IRFBC | IRFBC |
| Width | 4.7 mm | 9.65 mm | - |
| Brand | Vishay / Siliconix | Vishay / Siliconix | Vishay / Siliconix |
| Product Type | MOSFET | MOSFET | MOSFET |
| Factory Pack Quantity | 50 | 1000 | 50 |
| Subcategory | MOSFETs | MOSFETs | MOSFETs |
| Unit Weight | 0.211644 oz | 0.050717 oz | 0.050717 oz |