NDS9947 vs RF1K49090 feature comparison

NDS9947 National Semiconductor Corporation

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RF1K49090 Fairchild Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
Configuration SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 20 V 12 V
Drain Current-Max (ID) 3.5 A 3.5 A
Drain-source On Resistance-Max 0.1 Ω 0.05 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e0 e0
Number of Elements 2 2
Number of Terminals 8 8
Operating Mode ENHANCEMENT MODE ENHANCEMENT MODE
Operating Temperature-Max 150 °C 150 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Polarity/Channel Type P-CHANNEL N-CHANNEL
Power Dissipation-Max (Abs) 2 W 2 W
Pulsed Drain Current-Max (IDM) 10 A
Qualification Status Not Qualified Not Qualified
Surface Mount YES YES
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Position DUAL DUAL
Transistor Application SWITCHING SWITCHING
Transistor Element Material SILICON SILICON
Turn-off Time-Max (toff) 50 ns
Turn-on Time-Max (ton) 65 ns
Base Number Matches 5 4
Pbfree Code No
Package Description SMALL OUTLINE, R-PDSO-G8
JEDEC-95 Code MS-012AA

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