MMBT3904K vs MMST3904T247 feature comparison

MMBT3904K Fairchild Semiconductor Corporation

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MMST3904T247 ROHM Semiconductor

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP ROHM CO LTD
Part Package Code SOT-23 SC-59
Package Description SOT-23, 3 PIN MINIMOLD, SMT, SC-59, 3 PIN
Pin Count 3 3
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 0.2 A 0.2 A
Collector-Emitter Voltage-Max 40 V 40 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 30 30
JESD-30 Code R-PDSO-G3 R-PDSO-G3
JESD-609 Code e3 e1
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
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN NPN
Power Dissipation-Max (Abs) 0.35 W
Qualification Status Not Qualified Not Qualified
Surface Mount YES YES
Terminal Finish MATTE TIN TIN SILVER COPPER
Terminal Form GULL WING GULL WING
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 300 MHz 300 MHz
Turn-off Time-Max (toff) 250 ns 250 ns
Turn-on Time-Max (ton) 70 ns 70 ns
Base Number Matches 3 1
Pbfree Code Yes
Collector-Base Capacitance-Max 4 pF
Transistor Application SWITCHING
VCEsat-Max 0.3 V

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Compare MMST3904T247 with alternatives