Hallo I want to switch on my arduino wich work with 3v/8MHZ with P-Mosfet . I found PMV16XN but it isnot delivered this year anymore . can someone help me to find Mosfet like it ?
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#7078530
Lieferbarkeit und Preis hängen davon ab, wo du bestellen willst/kannst. Ansonsten benutze die „parametric search“-Funktion auf der Seite der infrage kommenden Distributoren.
Mia H. schrieb: > can someone help me Pls post your questions on the English spoken forum: http://www.embdev.net
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#7079156
Mia H. wrote: > I want to switch on my arduino wich work with 3v/8MHZ with P-Mosfet . > I found PMV16XN but it isnot delivered this year anymore . > > can someone help me to find Mosfet like it ? The PMV16XN is not guaranteed to work at such low voltage. Look for (super) logic level (2.5V drive capable) MOSFETs where the datasheet explicitly mentions Rds(on) @ Vgs=2.5V (or Vgs=2.7V) like IRLML6244, IRLML6346, IRLML6246, IRLML6344 etc. https://www.mouser.de/ProductDetail/Infineon-IR/IRLML6244TRPBF?qs=9%252BKlkBgLFf1HkY%2F2U%252BIhLQ%3D%3D
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#7079173
No. The PMV16XN is guaranteed to work at 1.8V vgs.
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#7079177
Der Wissende wrote: > The PMV16XN is guaranteed to work at 1.8V vgs. Indeed, thanks. You have to scroll to page 7 in the datasheet to find out.
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#7079429
You want to switch on and off the whole Arduino with its external circuitry with the Mosfet? If yes, then you better take a P-Channel and switch the (+) line with it. How often is it switched? What is the maximum current?