MMBT5551_NL vs KST5551 feature comparison

MMBT5551_NL Fairchild Semiconductor Corporation

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KST5551 Fairchild Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOT-23
Package Description SOT-23, 3 PIN SMALL OUTLINE, R-PDSO-G3
Pin Count 3
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 0.6 A 0.6 A
Collector-Emitter Voltage-Max 160 V 160 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 30 30
JESD-30 Code R-PDSO-G3 R-PDSO-G3
JESD-609 Code e3 e0
Moisture Sensitivity Level 1
Number of Elements 1 1
Number of Terminals 3 3
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 NPN NPN
Power Dissipation-Max (Abs) 0.225 W 0.625 W
Qualification Status Not Qualified Not Qualified
Surface Mount YES YES
Terminal Finish MATTE TIN TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Position DUAL DUAL
Transistor Application AMPLIFIER AMPLIFIER
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 100 MHz 100 MHz
Base Number Matches 1 3

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