Pwm Controller

IRF521 N-Channel? NTE2382 replacement OK?

I am looking for an N-channel MOSFET IRF521 as part of a DC motor PWM control circuit. I found a couple of IRF521 P-Channel MOSFET Digikey (could not find an N-Channel). But I found on Mouser.com a "replacement" for IRF521. It was called NTE2382. It is in a TO-220 case, and reads 100V, 8A in the description. When I looked at Digikey, all P-channel IRF521 read 100V, 38A (or 40A). So I guess my question here. Madam NTE2382 be acceptable replacement for the MOSFET IRF521 (even with the difference 30A)? Oh, and here is the site I'm using as reference to build this circuit: http://www.solorb.com/elect/solarcirc/pwm1/ The parts list is almost the bottom.

IRF521 MOSFET is either an N-channel or P channel, it can not be both. As for the current rating, the circuit is designed to work with an external load. And the specifications on this charge is 3 Amps max. So as long as you do not over load it, and other parameters being roughly equal, you will be allowed. I'll do a check further and get back to you. IRF521 is a V, 5 Amps 60 N channel MOSFET with a voltage of threshold between 2 and 4 volts NTE2382 is a 100 volt 6 amps N-channel MOSFET, the same threshold, it should be ok. .

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