UN521E vs DTA144WKA feature comparison

UN521E Panasonic Electronic Components

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DTA144WKA ROHM Semiconductor

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Not Recommended
Ihs Manufacturer PANASONIC CORP ROHM CO LTD
Part Package Code SC-70
Package Description SMALL OUTLINE, R-PDSO-G3 SMALL OUTLINE, R-PDSO-G3
Pin Count 3
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
Additional Feature BUILT IN BIAS RESISTOR RATIO 0.47 DIGITAL, BUILT-IN BIAS RESISTOR RATIO IS 0.47
Collector Current-Max (IC) 0.1 A 0.03 A
Collector-Emitter Voltage-Max 50 V 50 V
Configuration SINGLE WITH BUILT-IN RESISTOR SINGLE WITH BUILT-IN RESISTOR
DC Current Gain-Min (hFE) 160 56
JESD-30 Code R-PDSO-G3 R-PDSO-G3
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
Peak Reflow Temperature (Cel) NOT SPECIFIED 260
Polarity/Channel Type NPN PNP
Power Dissipation-Max (Abs) 0.15 W 0.2 W
Qualification Status Not Qualified Not Qualified
Surface Mount YES YES
Terminal Form GULL WING GULL WING
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED NOT SPECIFIED
Transistor Application SWITCHING SWITCHING
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 150 MHz 250 MHz
Base Number Matches 1 1
Pbfree Code Yes
HTS Code 8541.21.00.75
JESD-609 Code e1
Power Dissipation Ambient-Max 0.2 W
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)

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