Littlefuse SIC Mosfet - is this old news?

[rickmcinnis]

Just got an email from DIGIIKEY that this device is available for just under $28,00 each.

http://www.littelfuse.com/~/media/e...con_carbide_lsic1mo120e0080_datasheet.pdf.pdf

Is this part interesting?

 

[Zen Mod]

for my untrained eye , first thing I spotted is multiplied Vgs for same currents , vs. sort of reference Semisouth SJEP120R100

(besides that , they look similar)

that makes several things trickier

however , one can be sure only with part on test-bed ,and getting proper set of lines , in area of most interest to us - voltages up to 50 and current up to 5-10

 

[indra1]

Anybody notice any significant feature compared to Cree C2M0080120D or C3M0075120K?

 

[Zen Mod]

have something on mind , or simply asking ?

 

[woody]

Looking at the C2M080120d data sheet and you see it's about the same power handling as the Littelfuse device but has much lower capacitance values.

 

[Extreme_Boky]

Better transconductance/dissipation figures as well.

 

[Extreme_Boky]

...and cheaper... by few bucks

 

[indra1]

have something on mind , or simply asking ?

Just asking. Seems like a copy of the c2m080120d to me. Curious about any advantage a newly introduced device may have.

 

[Zen Mod]

isn'd D in that one - for depletion ?

it was late night/morning when I take a look at datasheet , but Ihad impression of depletion device

 

[vdi_nenna]

Arrow has it for $21.53 U.S. each

Mouser has it for $24 U.S. each.

 

[indra1]

isn'd D in that one - for depletion ?...

I think enhancement. Idss 100 uA, Vgsth 2.8 V, not Vp.

 

[Zen Mod]

yes , you're right

late night/early morning is not helping my 2 cells

however , it stays that I'm suspicious , without actual testing , what's Ugs for our range of interest ... not mentioning shape of UI characteristics