Download the Si4430 datasheet PDF.
This datasheet also includes the SI4432 variant, as both parts are published together in a single manufacturer document.
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Note: The manufacturer provides a single datasheet file (SI4432_SiliconLabs.pdf) that lists specifications for multiple related part numbers.
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Part Number
Description
Manufacturer
SI4430BDY
N-Channel MOSFET
Vishay Siliconix
SI4430DY
N-Channel MOSFET
Vishay Siliconix
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