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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See details for additional description. Infineon document on thermal instability. People who bought this also bought. Skip to main content.
Best Selling in Transistors See all. So, they too may in reality be curving downwards much more at higher voltages i. Extrapolating the points where the mosfet worked and did not work the imaginary DC operation line does not give me a line parallel to the other lines adtasheet difference pulse widths.
On semi document on thermal instability Infineon document on thermal instability Ditto from Fairchild Nasa document explaining it Which figure? I can vouch for seeing it on a design I was asked to look at.
Can you please link the datasheet? It should probably tolerate a lot if the Vds is limited to only about 10V.
Expecting reliability at any more than 30W even with excellent cooling is unrealistic. This item doesn’t belong on this page. Yes, a MOSFET will go into thermal runaway if the gate-source voltage is below the zero-temperature-coefficient threshold. Tony EE rocketscientist 62k 2 21 In hindsight, I should have added a couple of resisters upstream of the drain to lower the voltage across the mosfet.
The electronic load does work badly smoothed 40V DC 3A. So to answer my own question Ratings and Reviews Write a review.
Lrfz44e should I not give this 5 star? See all 25 brand new listings. I have a large heatsink with a fan on it.
Works as it should! Show More Show Less.
Well, the mosfet died. 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. Most relevant reviews See all 18 reviews. However, I have tested it a lot at V and 1A. At the time I did not understand the SOA curves. You have to work with power dissipation figures. Andy aka k 10 This one failed with only 2. VGS must be greater than 4V to lower Ron.
Good Work like they are supposed to.
It was not even warm, maybe only at 35C or so. Email Required, but never shown. Case temp does not go over 40C.