| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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60,267 pcs
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60267 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| SVHC Present |
The Vishay Siliconix SI4944DY is a Dual N-Channel Power MOSFET utilizing TrenchFETr technology. It is rated for a drain-source voltage (VDS) of 30V and a continuous drain current (ID) of 9.4A. The MOSFET exhibits low on-resistance, with a typical value of 0.016 Ohms at VGS = 4.5V and 0.0095 Ohms at VGS = 10V. This makes it suitable for applications such as DC-DC conversion and load switching.
The device is available in an 8-pin SOIC package and is designed for surface mount applications. Its specifications make it a reliable component for power management circuits where efficiency and performance are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.64 | $1.64 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The drain-source voltage (VDS) of the SI4944DY is 30V.
The continuous drain current (ID) for the SI4944DY is 9.4A.
The typical on-resistance (rDS(on)) of the SI4944DY at VGS = 4.5V is 0.016 Ohms.
The typical on-resistance (rDS(on)) of the SI4944DY at VGS = 10V is 0.0095 Ohms.
The SI4944DY MOSFET is supplied in an SO-8 package.
