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ONSEMI FQS4903TF Datasheet & Stock

The FQS4903TF is a N-channel QFET® MOSFET produced using planar stripe and DMOS technology. This advanced MOSFET technology has been especially tailored to reduce ON-state resistance and to provide superior switching performance and high avalanche energy strength. The device is suitable for switched mode power supplies, active power factor correction (PFC) and electronic lamp ballasts.




Low gate charge

Low Crss (4.5pF)

100% Avalanche tested

±25V Gate to source voltage

0.37A Continuous drain current

0.234A Pulsed drain current





Applications


Industrial,

Power Management





Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

img FQS4903TF_ONSEMI.jpg View
FQS4903TF
Datasheet
[pdf]
SourcePart NoStockInv DateQty/Price USDBuy/RFQ
FarnellFQS4903TF007-02-2024Unit price: $1.68
Authorized Distributors

Specifications for ONSEMI FQS4903TF

Frequently Asked Questions

Where can I buy ONSEMI FQS4903TF?

You can click on the BUY or RFQ button to purchase FQS4903TF from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FQS4903TF?

You can download the FQS4903TF datasheet or Visit the ONSEMI website for support.

Who is the manufacturer of FQS4903TF?

ONSEMI

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