IRFN440 vs STFM340 feature comparison

IRFN440 TT Electronics Resistors

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STFM340 Silicon Transistor Corporation

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Rohs Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer TT ELECTRONICS PLC SILICON TRANSISTOR CORP
Package Description UNCASED CHIP, R-XUUC-N3 FLANGE MOUNT, S-MSFM-P3
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
Configuration SINGLE SINGLE
DS Breakdown Voltage-Min 500 V 400 V
Drain Current-Max (ID) 6.1 A 8.5 A
Drain-source On Resistance-Max 0.95 Ω 0.56 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-XUUC-N3 S-MSFM-P3
Number of Elements 1 1
Number of Terminals 3 3
Operating Mode ENHANCEMENT MODE ENHANCEMENT MODE
Package Body Material UNSPECIFIED METAL
Package Shape RECTANGULAR SQUARE
Package Style UNCASED CHIP FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type N-CHANNEL N-CHANNEL
Qualification Status Not Qualified Not Qualified
Surface Mount YES NO
Terminal Form NO LEAD PIN/PEG
Terminal Position UPPER SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Element Material SILICON SILICON
Base Number Matches 4 1
Part Package Code TO-254AA
Pin Count 3
Case Connection ISOLATED
JEDEC-95 Code TO-254AA
JESD-609 Code e0
Operating Temperature-Max 150 °C
Power Dissipation-Max (Abs) 96 W
Terminal Finish TIN LEAD

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