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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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It works in my project without error, I did have to replace the heatsink even though it was well under specification, but at this price bearing in mind specification assume you have infinite cooling who can complain? Skip to main content. The continuous current is when the mosfet is fully on. Most darasheet reviews See all 18 reviews.

(PDF) IRFZ44E Datasheet download

This isn’t some theoretical annoyance that doesn’t really happen. Added on APR The dc curve is a flat line at about 2A till 20V, and falls sharply after that to mA at dtaasheet.

I can vouch for seeing it on a design I was asked to look at. Ratings and Reviews Write a review. Post as a guest Name.

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Expecting reliability at any more than 30W even with excellent cooling is unrealistic. However, I have tested it a lot at V and 1A. You have to work with power dissipation figures.

Tony EE rocketscientist 62k 2 21 Did you not understand my answer with Temp rise? Indraneel 1, 4 It’s made with a pulse to prevent self-heating and the remotest possibility of thermal runaway at lower gate voltages; note ifrz44e a gate voltage of 4.

It should probably tolerate a lot if the Vds is limited to only about 10V. Chupacabras 3, 2 11 The electronic load does work badly smoothed 40V DC 3A. Irfz4e4 document on thermal instability.

IRFZ44E – Infineon Technologies

Why should I not give this 5 star? This also means the SOA datasheeet in the datasheet are probably not all correct. 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. See details for additional description.

This mosfet will fail at datashee 2A at all voltages below 20V. 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.


Otherwise, I may have to change it all dataaheet a 2N and make a mess. 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.

On semi document on thermal instability. Can you please link the datasheet?

By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. VGS must be greater than 4V to lower Ron. Show More Show Less. So, they too may in reality be curving downwards much more at higher voltages i. People who bought this also bought. Work like they are supposed to.

Andy aka k 10 It might not even be very warm at all. Home Questions Tags Users Unanswered. The lowest-priced brand-new, unused, unopened, undamaged item in its original packaging where packaging is applicable. So to answer my own question On semi document on thermal instability Infineon document on thermal instability Ditto from Fairchild Nasa document explaining it Which figure? Case temp does not go over 40C.