IRFZ44E Transistor Datasheet, IRFZ44E Equivalent, PDF Data Sheets. MOSFET. Parameters and Characteristics. Electronic Component Catalog. IRFZ44E MOSFET N-CH 60V 48A TOAB International Rectifier datasheet pdf data sheet FREE from Datasheet (data sheet) search for. PRODUCT SUMMARY. Part Number. IRFZ IRFZ IRFZ IRFZ VDS NJ Semi-Conductors encourages customers to verify that datasheets are current .

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IRFZ44E Datasheet(PDF) – International Rectifier

This one failed with only 2. However, I have tested it a lot at V and 1A. Added on APR Works as it should!

Any idea what the max current might be at 30V and 40V so as not to cause damage? I couldn’t find anything at 0Hz linear operation. It is huge difference between 3A 40V and 3A 5V.

IRFZ44E MOSFET. Datasheet pdf. Equivalent

At the time I did not understand the SOA curves. You have to work with power dissipation figures. Within about a milli second, a hot spot can develop in the hexfet and a localized temperature of over centigrade results and blows a hole in it before the feedback loop can respond. The dc curve is a flat line at about 2A till 20V, and falls sharply after that to mA at 40V.

Expecting reliability at any more than 30W even with excellent cooling is unrealistic. Good deal on some good Mosfet transistors.


10pcs Irfz44n Irfz44 Power Transistor MOSFET N-channel Gift MG | eBay

Infineon document on thermal instability. You may also like. The lowest-priced brand-new, unused, unopened, ifz44e item in its original packaging where packaging is applicable.

Tony EE rocketscientist 62k 2 21 Chupacabras 3, 2 11 People who bought this also bought. The electronic load does work badly smoothed 40V DC 3A.

See details for additional description. VGS must be greater than 4V to lower Ron. Ratings and Reviews Write a review. The continuous current is when the mosfet is fully on. I can vouch for seeing it on a design I was asked to look at. Work like they are supposed to. So to answer my datadheet question In hindsight, I should have added a couple of resisters upstream datasheeh the drain to lower the voltage across the mosfet. Case temp does not go over 40C. Did you not understand my answer with Temp irfz4e Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag.

Seems to hold up well.

Best Selling in Transistors See all. On semi document on thermal instability. Damage could be caused by overheat in your case DC load.

It might not even be very warm at all. This also means the SOA curves in the datasheet are probably not all correct. Good Work like they are supposed to. This isn’t some theoretical annoyance that doesn’t really happen.


It should probably tolerate a lot if the Vds is limited to only about 10V. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Yes, a MOSFET will go into thermal runaway if the gate-source voltage dattasheet below the zero-temperature-coefficient threshold.

(PDF) IRFZ44E Datasheet download

Indraneel 1, 4 The IRFZ44N is a hexFET designed for switching applications so using it in linear applications runs a risk of destroying it and you being left scratching your head as to why it went pop. Why should I not give this 5 star?

Email Required, but never shown. Sign up or log in Sign up using Google. This mosfet will fail at above 2A at all voltages below 20V. It works in my project without error, I did have to replace the heatsink even though it was datashedt under specification, but at this price bearing in mind specification assume you have infinite cooling who can complain? It was not even warm, datawheet only at 35C or so.