BC239 vs KST3906MTF feature comparison

BC239 Baneasa SA

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KST3906MTF Fairchild Semiconductor Corporation

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Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer BANEASA S A FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-92A SOT-23
Package Description TO-92A, 3 PIN
Pin Count 3 3
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
Additional Feature LOW NOISE
Collector Current-Max (IC) 0.1 A 0.2 A
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 125 30
JESD-30 Code O-PBCY-W3 R-PDSO-G3
Number of Elements 1 1
Number of Terminals 3 3
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape ROUND RECTANGULAR
Package Style CYLINDRICAL SMALL OUTLINE
Polarity/Channel Type NPN PNP
Qualification Status Not Qualified Not Qualified
Surface Mount NO YES
Terminal Form WIRE GULL WING
Terminal Position BOTTOM DUAL
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 250 MHz 250 MHz
Base Number Matches 21 2
Pbfree Code Yes
Rohs Code Yes
Manufacturer Package Code 3LD, SOT23, JEDEC TO-236, LOW PROFILE
HTS Code 8541.21.00.95
Collector-Emitter Voltage-Max 40 V
JESD-609 Code e3
Moisture Sensitivity Level 1
Peak Reflow Temperature (Cel) 260
Power Dissipation-Max (Abs) 0.35 W
Terminal Finish MATTE TIN
Time@Peak Reflow Temperature-Max (s) 30
Turn-off Time-Max (toff) 300 ns
Turn-on Time-Max (ton) 70 ns

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