BST50 vs FCX491 feature comparison

BST50 Galaxy Semi-Conductor Co Ltd

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FCX491 Zetex / Diodes Inc

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Part Life Cycle Code Active Transferred
Ihs Manufacturer GALAXY SEMI-CONDUCTOR CO LTD ZETEX PLC
Package Description SMALL OUTLINE, R-PSSO-F3
Reach Compliance Code unknown not_compliant
ECCN Code EAR99 EAR99
Case Connection COLLECTOR COLLECTOR
Collector Current-Max (IC) 1 A 1 A
Collector-Emitter Voltage-Max 45 V 60 V
Configuration DARLINGTON WITH BUILT-IN DIODE AND RESISTOR SINGLE
DC Current Gain-Min (hFE) 2000 100
JESD-30 Code R-PSSO-F3 R-PSSO-F3
Number of Elements 1 1
Number of Terminals 3 3
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Polarity/Channel Type NPN NPN
Surface Mount YES YES
Terminal Form FLAT FLAT
Terminal Position SINGLE SINGLE
Transistor Application SWITCHING SWITCHING
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 200 MHz 150 MHz
Base Number Matches 7 3
Rohs Code Yes
Collector-Base Capacitance-Max 10 pF
JESD-609 Code e3
Moisture Sensitivity Level 1
Operating Temperature-Max 150 °C
Peak Reflow Temperature (Cel) 260
Power Dissipation-Max (Abs) 1 W
Qualification Status Not Qualified
Terminal Finish Matte Tin (Sn)
Time@Peak Reflow Temperature-Max (s) 40
VCEsat-Max 0.5 V

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