2SK1581-T2B vs 2SK940 feature comparison

2SK1581-T2B NEC Electronics Group

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2SK940 Toshiba America Electronic Components

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NEC ELECTRONICS CORP TOSHIBA CORP
Part Package Code SC-59 TO-92
Package Description SMALL OUTLINE, R-PDSO-G3 CYLINDRICAL, O-PBCY-T3
Pin Count 3 3
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
Configuration SINGLE WITH BUILT-IN DIODE SINGLE
DS Breakdown Voltage-Min 16 V 60 V
Drain Current-Max (ID) 0.2 A 0.8 A
Drain-source On Resistance-Max 5 Ω 1.1 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PDSO-G3 O-PBCY-T3
JESD-609 Code e0 e0
Number of Elements 1 1
Number of Terminals 3 3
Operating Mode ENHANCEMENT MODE ENHANCEMENT MODE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR ROUND
Package Style SMALL OUTLINE CYLINDRICAL
Polarity/Channel Type N-CHANNEL N-CHANNEL
Qualification Status Not Qualified Not Qualified
Surface Mount YES NO
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING THROUGH-HOLE
Terminal Position DUAL BOTTOM
Transistor Application SWITCHING SWITCHING
Transistor Element Material SILICON SILICON
Base Number Matches 2 1

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