ZTX549ASMTC vs BC550 feature comparison

ZTX549ASMTC Diodes Incorporated

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BC550 Fairchild Semiconductor Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer DIODES INC FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-92 TO-92
Package Description SMALL OUTLINE, R-PSSO-G3 LEAD FREE, TO-92, 3 PIN
Pin Count 3 3
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 1 A 0.1 A
Collector-Emitter Voltage-Max 30 V 45 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 40 110
JESD-30 Code R-PSSO-G3 O-PBCY-T3
Number of Elements 1 1
Number of Terminals 3 3
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR ROUND
Package Style SMALL OUTLINE CYLINDRICAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type PNP NPN
Qualification Status Not Qualified Not Qualified
Surface Mount YES NO
Terminal Form GULL WING THROUGH-HOLE
Terminal Position SINGLE BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING SWITCHING
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 100 MHz 300 MHz
Base Number Matches 2 20
Pbfree Code Yes
Rohs Code Yes
Manufacturer Package Code 3LD, TO-92, MOLDED, TO-18 REVERSE LD FORM (J35Z OPTION)
HTS Code 8541.21.00.95
Additional Feature LOW NOISE
Case Connection ISOLATED
JEDEC-95 Code TO-92
JESD-609 Code e1
Operating Temperature-Max 150 °C
Power Dissipation-Max (Abs) 0.5 W
Terminal Finish TIN SILVER COPPER

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