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IRFP 20A, V, Ohm, N-channel Power MOSFET. This N-Channel enhancement mode silicon gate power field effect transistor is an advanced. Parameter. Max. Units. ID @ TC = 25°C. Continuous Drain Current, VGS @ 10V. ID @ TC = °C. Continuous Drain Current, VGS @ 10V. IRFP N-CHANNEL V – Ω – A TO PowerMesh™II MOSFET s. TYPICAL RDS(on) = Ω s. EXTREMELY HIGH dv/dt CAPABILITY.

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I just don’t remember if this is how a mosfet works too.

IRFP Datasheet – Vds=V, Power MOSFET – Vishay

I am planning on purchasing some mosfets for a number of projects I have on the go at the moment. Here is a mosfet I was thinking of buying. I hope they work with the mosfets I ordered.

JimboZA on Feb 04, Read the data to see what the series resistance and possible current flow at a particular gate voltage. There’s so many different drivers to choose from. Johannesburg hams call me: Trying to remember programming C from 25yrs ago.


I’m not using the mosfets to drive 24 volt robot motors. They are considerably higher than what it will run with continuously. Any suggestions on a driver that works well with the arduino outputs? At 5 volts it may irtp460 5A while at 10 volts it may be 50A. Here’s the datasheet stats for those transistors: I’m using them for a load at v – v at 10amps.


You may also be interested in the body-diode’s performance and the Vgs max and the plateau voltage usually only hinted at in graphs. When you remove the gate voltage, there is a time taken to datasgeet the gate capacitor internal. EG, at 2 volts on the gate the current is very low. So they work fine with the pwm from the arduino?

The basics that I need to know are the following: Or does the source voltage have to be 0 as well for the mosfet to turn off? The maximum specifications are just that, maximum that can’t be exceeded. I am trying to find a 3 or 4 amp transistor that the arduino can turn irf;460. MarkT Brattain Member Posts: This is important especially when you use Dataaheet as it will get excessively hot without the R.

It works with 5v on datsheet gate and dataaheet a few amps with ease. There are others but make sure they are fully on at 5v on the gate. With the arduino, you need is a logic level gate mosfet. I’m sure we’ve been here before with this, but I’ll suggest these drivers again to you from that other thread we were having discussions.


I’ve been doing some reading, and I think for my purposes I’ll be needing a mosfet driver. And if you have an Internation Rectifier datasheet they lie blatantly about max current anyway.

You don’t need to look at the max current because if you do your sums right with Rds on you’ll never be anywhere near this, its an extreme thermal limit. So I need the bigger mosfets. I bought mine from RS Components.

Also, will the mosfet turn off when the gate voltage is dropped to 0? The key parameters you need to look at in a datasheet are: