BC140 vs 2SD571 feature comparison

BC140 Central Semiconductor Corp

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2SD571 NEC Electronics Group

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Pbfree Code No
Rohs Code No No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer CENTRAL SEMICONDUCTOR CORP NEC ELECTRONICS CORP
Part Package Code TO-39
Pin Count 3
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 1 A 0.7 A
Collector-Emitter Voltage-Max 40 V 50 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 40 50
JEDEC-95 Code TO-39
JESD-30 Code O-MBCY-W3 R-PSIP-T3
JESD-609 Code e0 e0
Number of Elements 1 1
Number of Terminals 3 3
Operating Temperature-Max 175 °C
Package Body Material METAL PLASTIC/EPOXY
Package Shape ROUND RECTANGULAR
Package Style CYLINDRICAL IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN NPN
Power Dissipation-Max (Abs) 0.75 W
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Terminal Form WIRE THROUGH-HOLE
Terminal Position BOTTOM SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING AMPLIFIER
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 50 MHz 110 MHz
Turn-off Time-Max (toff) 850 ns
Turn-on Time-Max (ton) 250 ns
Base Number Matches 9 8
Package Description IN-LINE, R-PSIP-T3

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