2N2497 vs 2N3993A feature comparison

2N2497 Allegro MicroSystems LLC

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2N3993A National Semiconductor Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC NATIONAL SEMICONDUCTOR CORP
Package Description ,
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
FET Technology JUNCTION JUNCTION
JESD-609 Code e0 e0
Operating Temperature-Max 200 °C 200 °C
Polarity/Channel Type P-CHANNEL P-CHANNEL
Power Dissipation-Max (Abs) 0.5 W 0.3 W
Surface Mount NO NO
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Base Number Matches 8 5