Кодовая маркировка SMD элементов в корпусе SOT23-3.

[Anatos]

Marking - KL4
[attachment=0,msg1739]
Small Signal Schottky Diodes, Single and Dual
BAT54A, BAT54C
[attachment=1,msg1739]

Marking - 7C
MMBT2222A
NPN switching transistor
[attachment=2,msg1739]

Marking - K4M
MMBT5401
150V PNP SMALL SIGNAL TRANSISTOR IN SOT23
[attachment=3,msg1739]
[attachment=4,msg1739] 

Marking 2TY
Silicon Epitaxial Planar Transistor
S8550
[attachment=5,msg1739] [attachment=6,msg1739]

Marking - 1G
BC847 series
45 V, 100 mA NPN general-purpose transistors
[attachment=7,msg1739]   [attachment=8,msg1739]

Marling - 431
TL431
[attachment=9,msg1739]

[Anatos]

Marking - A09T
AO3400
N-Channel Enhancement Mode Field Effect Transistor
[attachment=0,msg1744]  [attachment=1,msg1744]

Marking - 1F
BC847 series
45 V, 100 mA NPN general-purpose transistors
[attachment=2,msg1744]  [attachment=4,msg1744]   [attachment=3,msg1744]

Marking - 617
FMMT617TA
15V NPN LOW SATURATION TRANSISTOR IN SOT23
[attachment=5,msg1744]  [attachment=7,msg1744]   [attachment=6,msg1744] 

Marking - 1HA, 1HC, 1HE, 1HG
MMBT8050 Transistor (NPN)
[attachment=8,msg1744]  [attachment=9,msg1744]

[Anatos]

Marking - Y1
SS8050
Silicon Epitaxial Planar Transistor
[attachment=0,msg1745]  [attachment=1,msg1745]

Marking - L4, L5, L6, L7
SILICON TRANSISTOR
2SC1623
[attachment=2,msg1745]  [attachment=3,msg1745]

Marking - Y2
SS8550
PNP Silicon General Purpose Transistor
[attachment=4,msg1745]  [attachment=5,msg1745]

[Anatos]

Marking -SAA, SQP, PPA, SPT, ACE .....
MAX809 Series,
MAX810 Series
Very Low Supply Current
3-Pin Microprocessor
Reset Monitors
[attachment=0,msg1753]  [attachment=1,msg1753]  [attachment=2,msg1753]  [attachment=3,msg1753]

[Anatos]

Marking - R2p
NPN 6 GHz wideband transistor BFR93A
  [attachment=0,msg1754]  [attachment=1,msg1754]

Marking - 7B*
MMBT3906
PNP switching transistor
[attachment=2,msg1754]  [attachment=3,msg1754]

Marking - *50, KF*, *C2, KH* ......
BZX84 series
Voltage regulator diodes
[attachment=4,msg1754]  [attachment=5,msg1754]  [attachment=6,msg1754]

Marking - 1D
MMBTA42L, SMMBTA42L, MMBTA43L
High Voltage Transistors
NPN Silicon
[attachment=7,msg1754]  [attachment=8,msg1754]

Marking - 7A
MMBT3904
NPN switching transistor
[attachment=9,msg1754] 

[Anatos]

Marking - L6
Si2306BDS
N-Channel 30-V (D-S) MOSFET
[attachment=0,msg1755]  [attachment=1,msg1755]

Marking - K6A, K6B, K6C
BC817-16/-25/-40
45V NPN SMALL SIGNAL TRANSISTOR IN SOT23
[attachment=2,msg1755]  [attachment=3,msg1755] [attachment=4,msg1755]

Marking - P2
Si2300DS
[attachment=5,msg1755]

Marking - K4N
MMBT5551
160V NPN SMALL SIGNAL TRANSISTOR IN SOT23
[attachment=6,msg1755]  [attachment=7,msg1755]

[Anatos]

Marking - SKs
BSS138N
[attachment=0,msg1756] [attachment=1,msg1756] 

Marking - SAA, SQP, SPU ......
MAX809 Series,
MAX810 Series
Very Low Supply Current 3-Pin Microprocessor Reset Monitors
[attachment=2,msg1756]  [attachment=3,msg1756]  [attachment=4,msg1756]

Marking - 3D, 3A, 3F .....
BC856; BC857; BC858
65 V, 100 mA PNP general-purpose transistors
Rev. 7 — 16 April 2018
[attachment=5,msg1756]  [attachment=6,msg1756]

[Anatos]

Marking - PDBI, PCZI, PDFI
TPS3809x 3-Pin Supply Voltage Supervisors
[attachment=0,msg1780]  [attachment=1,msg1780]  [attachment=2,msg1780]  [attachment=3,msg1780] 

Marking - C3
1SS226 TOSHIBA Diode Silicon Epitaxial Planar Type
[attachment=4,msg1780]  [attachment=5,msg1780]

Marking - J6
S9014W NPN Silicon Plastic Encapsulated Transistor
[attachment=6,msg1780]  [attachment=7,msg1780]

Marking - K38
BSS138 N-CHANNEL ENHANCEMENT MODE MOSFET
[attachment=8,msg1780]  [attachment=9,msg1780]

[Anatos]

Marking - CR
C945
60V, 0.15A, 200mW NPN Plastic Encapsulate Transistor
[attachment=0,msg1781]   [attachment=1,msg1781]

Marking - PHU, MSU, MXU, P6U ......
LM4040 Precision Micropower Shunt Voltage Reference
[attachment=2,msg1781]  [attachment=3,msg1781]  [attachment=4,msg1781]  [attachment=5,msg1781]  [attachment=6,msg1781]

[Anatos]

Marking - 360
FDN360P Single P-Channel, PowerTrenchÒ MOSFET
[attachment=0,msg1782]  [attachment=1,msg1782]

Marking - KDL
SSM3J14T TOSHIBA Field Effect Transistor Silicon P Channel MOS Type (U-MOSII)
[attachment=2,msg1782]  [attachment=3,msg1782]

Marking -J8
S9018 NPN Silicon General Purpose Transistor
[attachment=4,msg1782]  [attachment=5,msg1782]  [attachment=6,msg1782]