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Name: FDMQ8205A
Brand: ON Semiconductor
SKU: FDMQ8205A
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 FDMQ8205A

Part No.:: FDMQ8205A

Manufacturer:: ON Semiconductor

Package:: 12-WDFN Exposed Pad

Datasheet:: FDMQ8205A.pdf

Description:: GREENBRIDGETM 2 SERIES OF HIGH-E

In Stock:: 2848

Quantity:: Add To Cart

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FDMQ8205A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including FDMQ8205A 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 FDMQ8205A 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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FDMQ8205A Typical application Circuitry

FDMQ8205A

The FDMQ8205A is a PowerTrench® MOSFET and Schottky diode combination, designed for synchronous rectification in power supplies. This combination of a MOSFET and a Schottky diode in one package makes it suitable for applications requiring efficient power conversion, such as in switch-mode power supplies (SMPS), DC-DC converters, and power adapters. A typical application of the FDMQ8205A is in a synchronous buck converter, commonly used in power supply units for various electronic devices. Below is a detailed implementation:

1. PowerTrench® MOSFET and Schottky Diode Combination: The FDMQ8205A integrates a MOSFET and a Schottky diode to optimize efficiency in synchronous rectification applications.

2. Use in Synchronous Buck Converters: This device is ideal for synchronous buck converters in SMPS, where it improves efficiency by reducing power losses during the conversion process.

3. Circuit Integration in a Buck Converter: In a synchronous buck converter, the FDMQ8205A (pin 1 as SW, pin 2 as PGND, pin 3 as PVIN) is used as the low-side switch and rectifier.

4. Efficient Switching and Rectification: The MOSFET (pins 1 and 3) provides efficient switching, while the integrated Schottky diode (pin 2) offers low forward-voltage drop for rectification.

5. Voltage and Current Ratings: It's essential to ensure that the FDMQ8205A operates within its specified voltage and current limits for optimal performance and longevity.

6. Thermal Management Considerations: Adequate thermal management, such as using heat sinks, is important due to heat generation during operation.

7. Protection Circuit Integration: Incorporating over-current, over-voltage, and thermal protection circuits can enhance the safety and durability of the FDMQ8205A.

8. Ensuring Circuit Stability: Additional components like inductors and capacitors should be used to stabilize the buck converter and protect the FDMQ8205A from voltage spikes and inductive kickbacks.

In summary, the FDMQ8205A, with its integrated MOSFET and Schottky diode, is highly suitable for synchronous buck converters in SMPS. Its efficient switching and rectification capabilities make it a valuable component in power conversion applications. However, careful consideration of its electrical specifications, thermal management, and the inclusion of protective and stabilizing components are crucial for a successful and reliable circuit design.

FDMQ8205A information

FDMQ8205A Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
GreenBridge™
ProductStatus:
Active
Type:
Bridge Rectifier
FETType:
N and P-Channel
Ratio-Input:Output:
Bridge (2)
InternalSwitch(s):
Yes
DelayTime-ON:
-
DelayTime-OFF:
-
Current-Output(Max):
-
Current-Supply:
400 µA
Voltage-Supply:
57V (Max)
Applications:
Power Over Ethernet (PoE)
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

FDMQ8205A FAQ

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6. What is the process for return or replacement of FDMQ8205A?

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 FDMQ8205A we delivered, we will accept the replacement or return of the FDMQ8205A 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 FDMQ8205A.

(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