Frequently Asked Questions
Q
What are the specifications of the WINSOK WST4041 FET?
The WINSOK WST4041 is a P-channel FET in a SOT-23-3L package. It features a voltage BVDSS of -40V, a current ID of -6A, and an internal resistance RDSON of 30mΩ.
Q
Which FETs provide a voltage rating of -40V?
Based on the technical data, the POTENS PDN4911S (-40V, -2.9A, 68mΩ), Din-Tek DTS4501 (-40V, -3.6A, 83mΩ), and WINSOK WST4041 (-40V, -6A, 30mΩ) have a voltage BVDSS of -40V.
Q
How do the specifications of AOS AO3401 and AO3401A compare?
Both the AOS AO3401 and AOS AO3401A share identical key specifications, featuring a voltage BVDSS of -30V, a current ID of -4A, and an internal resistance RDSON of 44mΩ.
Q
What is the internal resistance (RDSON) of AOS AO3421 and AO3421E?
Both the AOS AO3421 and AOS AO3421E devices feature an internal resistance RDSON of 95mΩ, with a voltage BVDSS of -30V and a current ID of -3A.
Q
What applications are these FET models designed for?
These field effect transistors (FETs) are widely used in controllers, e-cigarettes, digital products, small home appliances, and various consumer electronics.
Q
What are the parameter differences between AOS AO3409 and AO3403?
While both models share a voltage BVDSS of -30V and a current ID of -2.6A, the AO3409 has an internal resistance RDSON of 130mΩ, whereas the AO3403 has a lower internal resistance RDSON of 115mΩ.
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