What is the Additional Feature ?

Name: FDD4685
Brand: ON Semiconductor
SKU: FDD4685
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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ON Semiconductor FDD4685

Part No.:: FDD4685

Manufacturer:: ON Semiconductor

Package:: TO-252AA

Datasheet:: FDD4685.pdf

Description:: MOSFET P-CH 40V 8.4A/32A DPAK

In Stock:: 2150

Quantity:: Add To Cart

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FDD4685 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
PowerTrench®
ProductStatus:
Active
FETType:
P-Channel
Technology:
MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss):
40 V
Current-ContinuousDrain(Id)@25°C:
8.4A (Ta), 32A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn):
4.5V, 10V
RdsOn(Max)@IdVgs:
27mOhm @ 8.4A, 10V
Vgs(th)(Max)@Id:
3V @ 250µA
GateCharge(Qg)(Max)@Vgs:
27 nC @ 5 V
Vgs(Max):
±20V
InputCapacitance(Ciss)(Max)@Vds:
2380 pF @ 20 V
FETFeature:
-
PowerDissipation(Max):
69W (Tc)
OperatingTemperature:
-55°C ~ 150°C (TJ)
MountingType:
Surface Mount

FDD4685 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including FDD4685 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for FDD4685 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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FDD4685 information

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FDD4685 Typical application Circuitry

FDD4685

The FDD4685 is a remarkable P-Channel PowerTrench® MOSFET, designed and built by Fairchild/ON Semiconductor. A look into its unique features, characteristics, and usage in an application circuit will shed more light on its capabilities.

1. Device Overview: The FDD4685 P-Channel MOSFET is designed for high-performance switch mode power supply applications. It's a component that is highly noted for its low gate charge and low RDS(on), ensuring high efficiency and faster switching.

2. Voltage and Current Ratings: This device can support a drain-to-source voltage of -40V and a continuous drain current of -28A. The circuit design needs to account for these ratings to prevent overvoltage or overcurrent conditions that could damage the device.

3. RDS(on) Specification: FDD4685 is valued for its low static drain-source on-resistance (RDS(on)). This helps to reduce power dissipation during operation, contributing to a more efficient circuit.

4. Gate Charge: Another noteworthy feature is its low total gate charge. This reduces switching losses and enables faster switching speeds, crucial in applications such as DC-to-DC converters and motor control.

5. Thermal Management: Heat management is crucial when using power devices like FDD4685. The device features a maximum junction temperature of 175 °C, and the design of the application circuit should ensure efficient heat dissipation to prevent overheating.

6. Device Packaging: The FDD4685 comes in a TO-252 (DPAK) package. It's important to note this when designing the layout of the application circuit, particularly for considerations around space and thermal management.

7. Protection Features: While the FDD4685 does not have built-in protection features, the application circuit can be designed with external protection mechanisms. These could include overvoltage and overcurrent protection circuits to enhance the safety and reliability of the overall system.

8. Application Suitability: FDD4685 is ideal for power management in telecommunication and consumer electronic applications. The specific application circuit design would be largely determined by the particular requirements of these applications.

In conclusion, while this is a general overview of designing an application circuit with the FDD4685, the device's datasheet and any specific application notes should be referred to for a complete and accurate understanding of the device.

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6. What is the process for return or replacement of FDD4685?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the FDD4685 we delivered, we will accept the replacement or return of the FDD4685 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of FDD4685.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations