FDS9945 - Fairchild
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoFDS9945
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ManufacturerFairchild
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ChipWorker Part#CW8220340
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CategoryMOSFET, MOSFET Transistor
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PackageSOIC-8
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DescriptionTrans MOSFET N-CH 60V 3.5A 8Pin SOIC N T/R
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DocumentationDatasheet
Payment Methods and Delivery
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FDS9945 Global Supplier
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FDS9945 Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | FDS9945 |
| Manufacturer | Fairchild |
| ChipWorker Part# | CW8220340 |
| Category | MOSFET, MOSFET Transistor |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOIC-8 |
| Voltage Rating (DC) | 60.0 V |
| Current Rating | 3.50 A |
| Number of Channels | 2 Channel |
| Number of Positions | 8 Position |
| Drain to Source Resistance (on) (Rds) | 74 mΩ |
| Polarity | N-Channel, Dual N-Channel |
| Power Dissipation | 2 W |
| Threshold Voltage | 2.5 V |
| Input Capacitance | 420 pF |
| Gate Charge | 8.00 nC |
| Drain to Source Voltage (Vds) | 60 V |
| Breakdown Voltage (Drain to Source) | 60.0 V |
| Breakdown Voltage (Gate to Source) | ±20.0 V |
| Continuous Drain Current (Ids) | 3.50 A |
| Rise Time | 4.3 ns |
| Input Capacitance (Ciss) | 420pF @30V(Vds) |
| Input Power (Max) | 1 W |
| Fall Time | 3 ns |
| Operating Temperature (Max) | 175 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Power Dissipation (Max) | 2 W |
| expand all | |
| Size-Length | 5 mm |
| Size-Width | 4 mm |
| Size-Height | 1.5 mm |
| Operating Temperature | -55℃ ~ 175℃ (TJ) |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/06/15 |
| ECCN Code | EAR99 |
Product Description
- The FDS9945 is a PowerTrench® dual N-channel MOSFET designed specifically to improve the overall efficiency of DC-to-DC converters using either synchronous or conventional switching PWM controllers. It offers faster switching and lower gate charge than other MOSFET with comparable RDS (ON) specifications. The result is a MOSFET that is easy and safer to drive (even at very high frequencies) and DC-to-DC power supply designs with higher overall efficiency.
- Low gate charge
- Very fast switching
Delivery
Chipworker Certification
Ordering Information
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- Please check the technical specifications of the products when ordering.
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- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
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- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
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- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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