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MOSFET STP55NF06L

raranjbar

MOSFET STP55NF06L
December 18, 2013 08:31AM

Registered: 10 years ago
Posts: 19

Which MOSFET is equivalent with MOSFET STP55NF06L !!!؟؟؟

Edited 1 time(s). Last edit at 12/18/2013 10:45AM by raranjbar.

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T0mmm

Re: MOSFET STP55NF06L
December 18, 2013 09:03AM

Registered: 10 years ago
Posts: 86

Just curious, why do you need an equivalent mosfet? there are lots of STP55NF06 on eBay, Mouser, etc. cheap too... [www.ebay.co.uk]

What are you using the MOSFET for? if it's for a DC heated bed (below 60V!) I've used a P30N06LE (60v,30A N-channel) which has worked very well for me.

Cheers,
Tom

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raranjbar

Re: MOSFET STP55NF06L
December 18, 2013 10:46AM

Registered: 10 years ago
Posts: 19

Quote
T0mmm
Just curious, why do you need an equivalent mosfet? there are lots of STP55NF06 on eBay, Mouser, etc. cheap too... [www.ebay.co.uk]

What are you using the MOSFET for? if it's for a DC heated bed (below 60V!) I've used a P30N06LE (60v,30A N-channel) which has worked very well for me.

Cheers,
Tom

Thanks, because my country is Boycott.

I can provide MOSFETS form series 2SK and IRF Such as 2SK2800.

This is data sheet STP55NF06L

Edited 2 time(s). Last edit at 12/18/2013 10:57AM by raranjbar.

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raranjbar

Re: MOSFET STP55NF06L
December 18, 2013 10:55AM

Registered: 10 years ago
Posts: 19

Do you confirm this mosfet IRLB8743PBF

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tmorris9

Re: MOSFET STP55NF06L
December 18, 2013 05:52PM

Registered: 11 years ago
Posts: 1,171

The voltage on that one is lower (30v) so that should not be an issue and the amperage / wattage is higher and that's a good thing.

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Dust

Re: MOSFET STP55NF06L
December 20, 2013 06:22PM

Admin
Registered: 13 years ago
Posts: 6,998

"Best mosfets for driving your heated bed: IRLB3813, IRLB8743, FDP8870, AOT240L, CSD18502KCS. These mosfets will run merely warm with NO heatsink and a load current of 10A. They should be good to over 15A with no heatsink according to the worst-case numbers in their datasheets and is also see also [reprap.org]"

From the irc bot

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GowthamJGR

Re: MOSFET STP55NF06L
December 23, 2013 01:33PM

Registered: 12 years ago
Posts: 55

Yup I used IRL8743 there is no heat dissipation there works very fine purchased from RS components

Enjoy life smiling smiley

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Tshawkins

Re: MOSFET STP55NF06L
December 26, 2013 08:55AM

Registered: 11 years ago
Posts: 17

Consider using a car solenoid, a bit clicky in bang bang mode, but cheap and easily available. The coil on a solenoid can be driven with a relativly low current device.

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Dust

Re: MOSFET STP55NF06L
December 26, 2013 07:24PM

Admin
Registered: 13 years ago
Posts: 6,998

Solenoids are relays are bad for high current, the mechanical connections arc and eventually weld themselves together..

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miso

Re: MOSFET STP55NF06L
December 27, 2013 05:19AM

Registered: 12 years ago
Posts: 156

They, as any other part, should be good up to the currents they are rated for. There are commonly used solenoids that can take hundreds of amperes, like the one used in electric starters of car engines.