| PartNumber | SI5944DU-T1-E3 | SI5943DU-T1-GE3 | SI5943DU-T1-E3 |
| Description | MOSFET RECOMMENDED ALT 78-SI5936DU-T1-GE3 | MOSFET 12V 6.0A 8.3W 64mohm @ 4.5V | MOSFET DUAL P-CH 12V(D-S) |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | MOSFET | MOSFET | MOSFET |
| RoHS | Y | Y | Y |
| Technology | Si | Si | Si |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | PowerPAK-ChipFET-Dual-8 | PowerPAK-ChipFET-Dual-8 | - |
| Tradename | TrenchFET | TrenchFET | TrenchFET |
| Packaging | Reel | Reel | Reel |
| Height | 0.75 mm | 0.75 mm | - |
| Length | 3 mm | 3 mm | - |
| Series | SI5 | SI5 | SI5 |
| Width | 1.8 mm | 1.8 mm | - |
| Brand | Vishay / Siliconix | Vishay / Siliconix | Vishay / Siliconix |
| Product Type | MOSFET | MOSFET | MOSFET |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | MOSFETs | MOSFETs | MOSFETs |
| Part # Aliases | SI5944DU-E3 | SI5943DU-GE3 | SI5943DU-E3 |