2SA639S vs 2SA949 feature comparison

2SA639S NEC Electronics America Inc

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2SA949 Toshiba America Electronic Components

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer NEC ELECTRONICS AMERICA INC TOSHIBA CORP
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 0.05 A 0.05 A
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 30 70
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3 O-PBCY-T3
Number of Elements 1 1
Number of Terminals 3 3
Operating Temperature-Max 125 °C 150 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Polarity/Channel Type PNP PNP
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position BOTTOM BOTTOM
Transistor Application SWITCHING SWITCHING
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 130 MHz 120 MHz
VCEsat-Max 0.9 V 0.8 V
Base Number Matches 1 1
Pbfree Code No
Rohs Code No
Part Package Code TO-92
Package Description TO-92MOD, 3 PIN
Pin Count 3
Collector-Base Capacitance-Max 5 pF
Collector-Emitter Voltage-Max 150 V
JESD-609 Code e0
Power Dissipation-Max (Abs) 0.8 W
Terminal Finish TIN LEAD

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