Quote Originally Posted by Ioannis View Post
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4A: https://eu.mouser.com/ProductDetail/...T0hBeH7w%3D%3D

Ioannis
I really like one of those dual MOSFETs; that's exactly what I need.

But JLCPCB doesn't have the 4A model, and I'd really like the ability to drive unlimited LEDs as high as I want.

I have these on hand and JLCPCB has them both:

IRFR5410 P-channel 1A VgsTH = 2.0-4.0V
IRF730 N-channel 5.5A VgsTH = 2.0-4.5V

But their Gate thresholds are higher than what google says is a "low-voltage MOSFET" (under 2.0V threshold)...?

Forum gurus say the device will turn on, but there's some doubt if it will "remain ON".