| PartNumber | SI3442BDV-T1-E3 | SI3442BDV-T1-GE3 | SI3442CDV-T1-GE3 |
| Description | MOSFET 20V 3A | MOSFET 20V 4.2A 1.67W 57mohm @ 4.5V | MOSFET RECOMMENDED ALT 781-SI3456DDV-GE3 |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | MOSFET | MOSFET | MOSFET |
| RoHS | Y | Y | Y |
| Technology | Si | Si | Si |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSOP-6 | TSOP-6 | TSOP-6 |
| Tradename | TrenchFET | TrenchFET | TrenchFET |
| Packaging | Reel | Reel | Reel |
| Series | SI3 | SI3 | SI3 |
| Brand | Vishay / Siliconix | Vishay / Siliconix | Vishay / Siliconix |
| Product Type | MOSFET | MOSFET | MOSFET |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | MOSFETs | MOSFETs | MOSFETs |
| Part # Aliases | SI3442BDV-E3 | SI3442BDV-GE3 | SI3442CDV-GE3 |
| Unit Weight | 0.000705 oz | 0.000705 oz | 0.000705 oz |