IRFZ44N

Infineon · mosfet · case TO220

vds_rated55 (55)
id_continuous49 (49)
rds_on0.0175 (17.5 m)
qg_total4.2e-08 (42 n)
coss3.6e-10 (360 p)
vgs_threshold_max4 (4)
rds_on_vgs10 (10)
tj_max175 (175)
technologySi
channelnChannel
qualificationStandard

Report a problem with this part (opens a public GitHub issue) · data quality

Substitutes

Best 5 of 4480 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).

PartManufacturerGradeDirectionFootprint
STP60NF06STMicroelectronicsdrop_inupgradefits
STP80N6F6STMicroelectronicsdrop_inupgradefits
FQP50N06Lonsemidrop_inupgradefits
SiR4604DPVishayminor_reviewupgradeunknown
SiDR104ADPVishayminor_reviewupgradeunknown

Grades: drop_in, minor_review, major_review, redesign, no_substitute. “unverified” means a record is silent on that point, not that the part passed it. full cross-reference as JSON.

Values are SI base units; a spec not listed is not stated in the part's record (it is not zero). Machine access: MCP at /mcp, /llms.txt. Open catalogue — Kelvin.