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FDS9435A
+Lista de MateriaisSMALL SIGNAL FIELD-EFFECT TRANSI
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FabricanteSemiconductor Fairchild
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Peça do Fabricante #FDS9435A
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Ficha Técnica FDS9435A DataSheet
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Pacote SOIC-8
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Especificações
| Atributo | Valor |
| Package | Bulk |
| Series | PowerTrench® |
| ProductStatus | Active |
| FETType | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 30 V |
| Current-ContinuousDrain(Id)@25°C | 5.3A (Ta) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 4.5V, 10V |
| RdsOn(Max)@IdVgs | 50mOhm @ 5.3A, 10V |
| Vgs(th)(Max)@Id | 3V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 14 nC @ 10 V |
| Vgs(Max) | ±25V |
| InputCapacitance(Ciss)(Max)@Vds | 528 pF @ 15 V |
| PowerDissipation(Max) | 2.5W (Ta) |
| OperatingTemperature | -55°C ~ 175°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-SOIC |
Visão Geral
Description
### Key Features:
- Voltage Rating: -30V (Drain-Source)
- Current Rating: -5.7A (Continuous Drain Current)
- Low On-Resistance (RDS(on)): 50mΩ @ VGS = -10V
- Logic-Level Gate Drive: Compatible with 5V/3.3V signals
- Fast Switching Speed: Suitable for power management applications
- Package: SOIC-8 (Surface Mount)
### Applications:
- Power switching (load switches, DC-DC converters)
- Battery management
- Motor control
- Portable electronics
### Advantages:
- Efficient power handling
- Compact footprint
- Low gate drive requirements
For detailed specs, refer to the datasheet.
Features
- Voltage Rating: -30V (Drain-to-Source, VDSS)
- Current Rating: -5.3A (Continuous Drain Current, ID)
- Low On-Resistance: 50mΩ (max) at VGS = -10V
- Fast Switching: Low gate charge (Qg) and low capacitance for efficient performance
- Logic-Level Gate Drive: Fully enhanced at VGS = -4.5V
- Low Power Loss: Optimized for power management in portable devices
- Package: SOIC-8 (Surface-mount)
Ideal for battery protection, load switching, and power distribution in compact electronics.
Application
1. Power Management – Switching and load switching in DC-DC converters.
2. Battery Protection – Reverse polarity and overcurrent protection in portable devices.
3. Motor Control – Driving small motors in consumer electronics.
4. Load Switching – Power distribution in embedded systems.
5. Automotive Electronics – Low-voltage applications like infotainment systems.
Its low on-resistance (RDS(on)) and compact package (SOIC-8) make it suitable for space-constrained, efficient power control.
