The ultimate SMD marking codes database

Due to the small size of most SMD components, manufacturers are not able to write the full part number on the case. They use instead a marking code typically composed of a combination of 2 or 3 letters or digits. When repairing an unknown electronic board, it becomes so difficult to know what is the exact type of a given component. This database allows to quickly find the part number of a SMD component when you have only the marking code.

Showing codes starting with 'MA'

Marking
Name
Manufacturer/Case
Function
MA
1N60PWS
Semtech Electronics
SOD-323FL
Diode
SBD, Sw, 45V, 50mA, Vf<0.45V(50mA), 1pF
MA
2SC3011
Toshiba
SC-59
NPN transistor
UHF, C-Band, 20V, 30mA, 150mW, B=30..120, 6.5GHz
MA
2SC3301
Toshiba
SOT-89
NPN transistor
UHF, 15V, 80mA, 800mW, B=30..200, 7GHz
MA
2SC4392
Toshiba
SOT-323
NPN transistor
UHF, 20V, 30mA, 6.5GHz
MA
2SC5096-O
Toshiba
SOT-323
NPN transistor
VHF/UHF, LN, 20V, 15mA, 100mW, 10GHz, B=80..160
MA
2SC5096F-O
Toshiba
TESM
NPN transistor
VHF/UHF, LN, 20V, 15mA, 100mW, 10GHz, B=80..160
MA
2SC5536
Sanyo Electric
SSFP
NPN transistor
VHF LN, 20V, 50mA, 100mW, B=80..200, 1.7GHz
MA
ASM161LCUSF
PulseCore Semiconductor
SOT-143
Voltage detector IC
4.63V±2%, -MR, -Reset ODO, Lead-free
MA
BAS70WGP
Chenmko Enterprise
SOT-323
Diode
SBD, 70V, 70mA, Vf<1V(15mA), <2pF, 5ns
Ma
BD49L35G
Rohm
SSOP-3
Voltage detector IC
3.5V±1%, -Reset PPO
Ma
BD52E25G-M
Rohm
SSOP-5
Voltage detector IC
2.5V±1%, -Reset ODO
mA
BU45L294G
Rohm
SSOP-3
Voltage detector IC
2.9V±1%, -Reset ODO, Td=400ms
MA
DZ23C30
Luguang Electronic Technology
SOT-23
Zener diode
Dual, 28.0..32.0V, Izt=5mA, Zzt=35, 300mW
MA
ELM7640HDB
ELM Technology
SOT-23
Voltage detector IC
4.0V±2%, +Reset PPO, 50ms
MA
ELM99303B
ELM Technology
SOT-89-5
Linear voltage regulator IC
LDO, 3.0V±2%, 300mA, +CE
MA
FMMTA06R
Zetex
SOT-23
NPN transistor
AF, 80V, 500mA, 330mW, B>50, >100MHz
MA
KRA721F
Korea Electronics
TFS6
PNP transistor
Dual, Sw, 20V, 50mA, 50mW, R1/R2=4.7k/4.7k
MA
M1MA151A
ON Semiconductor
SC-59
Diode
Sw, 40V, 100mA, 200mW, Vf<1.2V(100mA), <2pF
MA
M5278L05M
Mitsubishi Electric
SOT-89
Linear voltage regulator IC
5V±2.5%, 100mA
MA
MBT3904DW
ON Semiconductor
SOT-363
NPN transistor
Dual, GP, 60V, 200mA, 150mW, B= 100..300, >300MHz
MA
NL27WZ14DF
ON Semiconductor
SC-70-6
Capacitance diode
Dual Schmitt-trigger inverter buffers
MA
NL27WZ14DT
ON Semiconductor
SOT-23-6
Capacitance diode
Dual Schmitt-trigger inverter buffers
MA
NL37WZ14US
ON Semiconductor
SOP-8
Capacitance diode
Triple Schmitt-trigger inverters
MA
P4SMA200CA
Fagor Electronica
DO-214AC
Transient voltage supressor
Vbr=190..210V, Vrwm=171V, 1.53A, 400W(1ms), Bidir.
ma
PT7M6238CLC3

SC-70
Voltage detector IC
3.8V±1.5%, -Reset PPO
ma
PT7M6238CLC3E

SC-70
Voltage detector IC
3.8V±1.5%, -Reset PPO, Lead free
ma
PT7M6238CLC4

SC-70-4
Voltage detector IC
3.8V±1.5%, -Reset PPO
ma
PT7M6238CLC4E

SC-70-4
Voltage detector IC
3.8V±1.5%, -Reset PPO, Lead free
ma
PT7M6238CLTA3

SOT-23
Voltage detector IC
3.8V±1.5%, -Reset PPO
ma
PT7M6238CLTA3E

SOT-23
Voltage detector IC
3.8V±1.5%, -Reset PPO, Lead free
MA
R1114Q401A
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, Low noise, 4.0V±2%, 150mA, -CE
MA
R1118K081B
Ricoh
DFN1612-4B
Linear voltage regulator IC
0.8V±1%, 150mA, +CE
MA
R1151N001B
Ricoh
SOT-23-6
Linear voltage regulator IC
Boost, 1.0V±2%, 150mA, +CE, Vdet ODO
MA
RP107K341D
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 3.4V±1%, 200mA, +CE, CL
MA
RP130Q211D
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, LN, +CE, CL, 2.1V±1%, 150mA
MA
RP154N025B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.0V/3.0V±1%, 300mA, +CE
MA
RT9168A-25CBR
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 2.5V±2%, 500mA, +CE
MA
S1MA
Vishay Semiconductor
DO-214AC
Diode
Rectifier, 1000V, 1A, Vf<1.1V(1A)
MA
XC6120N10N
Torex Semiconductor
SSOT-24
Voltage detector IC
1V±2%, N-ch, +Reset ODO
MA
XC6127N16KNR
Torex Semiconductor
SSOT-24
Voltage detector IC
1.6V±0.8%, +Reset ODO, -MR, Rt=800ms
MA
XC6223G201NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.0V±1%, 300mA, +CE, PDR, ICP
MA
µPA672T
NEC Electronics
SC-95
MOSFET n-type
V-MOS, 50V, 100mA, <20(10mA)
MA6
MMBD2838
ON Semiconductor
SOT-23
Diode
Dual, Sw, 50V, 150mA, 225mW, Vf>1.2V(100mA), <4ns
MA8
XC9237C08C0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.8V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MA8
XC9237C08C4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.8V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MA8
XC9237C08CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.8V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MA8
XC9237C08CMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.8V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MA9
XC9237C09C0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.9V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MA9
XC9237C09C4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.9V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MA9
XC9237C09CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.9V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MA9
XC9237C09CMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.9V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MAA
BC808-16
AUK Semiconductor
SOT-23
NPN transistor
Sw, 30V, 800mA, 200mW, B=110..250, 100MHz
MAA
BC808F-16
AUK Semiconductor
SOT-23F
PNP transistor
Sw, 30V, 800mA, 200mW, B=110..250, 100MHz
MAB
BC808-25
AUK Semiconductor
SOT-23
PNP transistor
Sw, 30V, 800mA, 200mW, B=160..400, 100MHz
MAB
BC808F-25
AUK Semiconductor
SOT-23F
PNP transistor
Sw, 30V, 800mA, 200mW, B=160..400, 100MHz
MAB
NCP2890DMR2
ON Semiconductor
SSOP-8
Linear IC
AF PA, BTL, 2.2..5.5V, 1W(5V/8), shutdown
MAB·
NCP2890DMR2G
ON Semiconductor
SSOP-8
Linear IC
AF PA, 2.2..5.5V, 2x131mW(5V/16), shutdown
MAC
BC808-40
AUK Semiconductor
SOT-23
PNP transistor
Sw, 30V, 800mA, 200mW, B=250..630, 100MHz
MAC
BC808F-40
AUK Semiconductor
SOT-23F
PNP transistor
Sw, 30V, 800mA, 200mW, B=250..630, 100MHz
MAC
NCP2809BDMR2
ON Semiconductor
SSOP-10
Linear IC
AF PA, 2.2..5.5V, 2x131mW(5V/16), shutdown
MAC
NCP2809BDMR2G
ON Semiconductor
SSOP-10
Linear IC
AF PA, 2.2..5.5V, 2x131mW(5V/16), shutdown
MAE
NCP2809ADMR2
ON Semiconductor
SSOP-10
Linear IC
AF PA, 2.2..5.5V, 2x131mW(5V/16), shutdown
MAE
NCP2809ADMR2G
ON Semiconductor
SSOP-10
Linear IC
AF PA, 2.2..5.5V, 2x131mW(5V/16), shutdown
MAG
NCP2890AFCT2
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, 2.2..5.5V, 1W(5V/8), shutdown
MAH·
NCP2890AFCT2G
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, 2.2..5.5V, 1W(5V/8), shutdown
MAI
NCP4894FCT1
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, 2.2..5.5V, 1W(5V/8), shutdown
MAI
NCP4894FCT1G
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, 2.2..5.5V, 1W(5V/8), shutdown
MAJG
MIC5264-2.5/1.8YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.5V/1.8V±2%, 150mA, +CE
MAK
NCP4894DMR2
ON Semiconductor
SSOP-10
Linear IC
AF PA, BTL, 2.2..5.5V, 1W(5V/8), shutdown
MAK
NCP4894DMR2G
ON Semiconductor
SSOP-10
Linear IC
AF PA, BTL, 2.2..5.5V, 1W(5V/8), shutdown
MAKG
MIC5264-2.6/1.8YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.6V/1.8V±2%, 150mA, +CE
MAKK
MIC5264-2.6/2.6YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.6V/2.6V±2%, 150mA, +CE
MAL
XC9237C0LC0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.85V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MAL
XC9237C0LC4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.85V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MAL
XC9237C0LCER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.85V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MAL
XC9237C0LCMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.85V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MAM
NCP4896FCT1
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL 2.2..5.5V, 1W(5V/8), shutdown
MAM
XC9237C0MC0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.95V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MAM
XC9237C0MC4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.95V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MAM
XC9237C0MCER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.95V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MAM
XC9237C0MCMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 0.95V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL
MAMF
MIC5264-2.8/1.5YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.8V/1.5V±2%, 150mA, +CE
MAMJ
MIC5264-2.8/2.5YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.8V/2.5V±2%, 150mA, +CE
MAMK
MIC5264-2.8/2.6YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.8V/2.6V±2%, 150mA, +CE
MAMM
MIC5264-2.8/2.8YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.8V/28V±2%, 150mA, +CE
MAM·
NCP4896FCT1G
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL 2.2..5.5V, 1W(5V/8), shutdown
MANG
MIC5264-2.85/1.8YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.85V/1.8V±2%, 150mA, +CE
MANN
MIC5264-2.85/2.85YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.85V/2.85V±2%, 150mA, +CE
MAO
2SC5064-O
Toshiba
SC-59
NPN transistor
VHF/UHF, LN, 20V, 30mA, 150mW, 7GHz, B=80..160
MAO
2SC5065-O
Toshiba
SOT-323
NPN transistor
VHF/UHF, LN, 20V, 30mA, 100mW, 7GHz, B=80..160
MAOF
MIC5264-2.9/1.5YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.9V/1.5V±2%, 150mA, +CE
MAOG
MIC5264-2.9/1.8YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.9V/1.8V±2%, 150mA, +CE
MAOK
MIC5264-2.9/2.6YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.9V/2.6V±2%, 150mA, +CE
MAPG
MIC5264-3.0/1.8YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/1.8V±2%, 150mA, +CE
MAPJ
MIC5264-3.0/2.5YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/2.5V±2%, 150mA, +CE
MAPM
MIC5264-3.0/2.8YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/2.8V±2%, 150mA, +CE
MAPP
MIC5264-3.0/3.0YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/3.0V±2%, 150mA, +CE
MAQ
NCP2820FCT1
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, class-D, 2.2..5.5V, 2.65W(5V/4), shutdown
MAQ
NCP2820FCT1G
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, class-D, 2.2..5.5V, 2.65W(5V/4), shutdown
MAQ
NCP9004FCT1G
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, class-D, 2.2..5.5V, 2.65W(5V/4), shutdown
MAQ·
NCP2820FCT2G
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, class-D, 2.2..5.5V, 2.65W(5V/4), shutdown
MASG
MIC5264-3.3/1.8YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/1.8V±2%, 150mA, +CE
MASJ
MIC5264-3.3/2.5YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/2.5V±2%, 150mA, +CE
MASP
MIC5264-3.3/3.0YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/3.0V±2%, 150mA, +CE
MASS
MIC5264-3.3/3.3YML
Micrel
MLF-10L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/3.3V±2%, 150mA, +CE
MAU
NCP2821FCT1G
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, class-D, 2.2..5.5V, 2.65W(5V/4), shutdown
MAX
NCP2892AFCT2G
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, 2.2..5.5V, 1.3W(5V/8), shutdown
MAY
2SC5064-Y
Toshiba
SC-59
NPN transistor
VHF/UHF, LN, 20V, 30mA, 150mW, 7GHz, B=120..240
MAY
2SC5065-Y
Toshiba
SOT-323
NPN transistor
VHF/UHF, LN, 20V, 30mA, 100mW, 7GHz, B=120..240
MAZ
NCP2892BFCT2G
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, 2.2..5.5V, 1.3W(5V/8), shutdown
MAZ
NCP9002FCT2G
ON Semiconductor
BGA-9
Linear IC
AF PA, BTL, 2.2..5.5V, 1.3W(5V/8), shutdown