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 'M8'

Marking
Name
Manufacturer/Case
Function
M8
2SC5091-O
Toshiba
SOT-323
NPN transistor
VHF/UHF, LN, 20V, 40mA, 100mW, 10GHz, B=80..160
M8
2SC5091F-O
Toshiba
TESM
NPN transistor
VHF/UHF, LN, 20V, 40mA, 100mW, 10GHz, B=80..160
M8
AP8821N-48GC
Anwell Semiconductor
SOT-23
Voltage detector IC
4.8V±2%, -Reset ODO, Halogen-free
M8
AP8821N-48GI
Anwell Semiconductor
SC-82
Voltage detector IC
4.8V±2%, -Reset ODO, Halogen-free
M8
AP8821N-48GS
Anwell Semiconductor
SC-82S
Voltage detector IC
4.8V±2%, -Reset ODO, Halogen-free
M8
AP8821N-48GT
Anwell Semiconductor
SC-70
Voltage detector IC
4.8V±2%, -Reset ODO, Halogen-free
M8
AP8821N-48PC
Anwell Semiconductor
SOT-23
Voltage detector IC
4.8V±2%, -Reset ODO
M8
AP8821N-48PI
Anwell Semiconductor
SC-82
Voltage detector IC
4.8V±2%, -Reset ODO
M8
AP8821N-48PS
Anwell Semiconductor
SC-82S
Voltage detector IC
4.8V±2%, -Reset ODO
M8
AP8821N-48PT
Anwell Semiconductor
SC-70
Voltage detector IC
4.8V±2%, -Reset ODO
m8
BD46E311G-M
Rohm
SSOP-5
Voltage detector IC
3.1V±1%, -MR, -Reset PPO, Td=100ms
M8
BL8554CA5TR18
Shanghai Belling
SC-70-5
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA. +CE
M8
BL8554CA5TR28
Shanghai Belling
SC-70-5
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA. +CE
M8
BL8554CA5TR38
Shanghai Belling
SC-70-5
Linear voltage regulator IC
LDO, 3.8V±2%, 300mA. +CE
M8
BL8554CB3TR18
Shanghai Belling
SOT-23
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA
M8
BL8554CB3TR28
Shanghai Belling
SOT-23
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA
M8
BL8554CB3TR38
Shanghai Belling
SOT-23
Linear voltage regulator IC
LDO, 3.8V±2%, 300mA
M8
BL8554CB5ATR18
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA. +CE
M8
BL8554CB5ATR28
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA. +CE
M8
BL8554CB5ATR38
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 300mA. +CE
M8
BL8554CB5BTR18
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA. +CE
M8
BL8554CB5BTR28
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA. +CE
M8
BL8554CB5BTR38
Shanghai Belling
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 300mA. +CE
M8
BSH103
Philips
SOT-23
MOSFET n-type
V-MOS, LogL, 30V, 0.85A, <0.5
M8
BSS66R
Zetex
SOT-23
NPN transistor
Sw, 60V, 100mA, 330mW, B=50..150, >250MHz
M8
BU1JUB3WG
Rohm
SSOP-5
Linear voltage regulator IC
LDO, 1.85V±1%, 360mA, +CE
M8
BZD27C130P
Luguang Electronic Technology
SOD-123FL
Transient voltage supressor
Vbr=124V, Vcl=169V, 0.59A, 150W(1ms)
M8
BZT52C8V2WT
TAITRON Components
SOD-523
Zener diode
7.79..8.61V, Izt=5mA, Zzt=15, 200mW
M8
BZX384-B27
NXP Semiconductors
SOD-323
Zener diode
27V±2.5%, Izt=2mA, Zzt=25, 200mW
M8
BZX84C4V7
Luguang Electronic Technology
SOT-23
Zener diode
4.4..5.0V, Zzt=80, Izt=5mA, 225mW
M8
CMOZ4L7
Central Semiconductor
SOD-523
Zener diode
4.47..4.94V, Izt=0.25mA, Zzt=1500, 250mW
M8
ELM7638LAB
ELM Technology
SOT-23
Voltage detector IC
3.8V±2%, -Reset PPO, 250ms
M8
ILC5061IC28X
IMP
SOT-323
Voltage detector IC
2.8V±2%, -Reset ODO
M8
ILC5061M28X
IMP
SOT-23
Voltage detector IC
2.8V±2%, -Reset ODO
M8
MM5Z8V2
EIC Semiconductor
SOD-523
Zener diode
8.2V±5%, Izt=5mA, Zzt=15, 200mW
M8
MM5Z8V2H
Zowie Technology
SOD-523
Zener diode
7.7..8.7V, Izt=5mA, Zzt=15, 200mW
M8
MMSZ5258B-V-G
Vishay Semiconductor
SOD-123
Zener diode
36V±5%, Izt=3.4mA, Zzt=70, 500mW
M8
R1100D181C
Ricoh
SON1408-3
Linear voltage regulator IC
µ-low Icc, 1.8V±2%, 180mA
M8
R1121N381A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.8V±2%, 150mA, -CE
M8
R1131D181B
Ricoh
SON-6
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, -CE
M8
R1151N009C
Ricoh
SOT-23-6
Linear voltage regulator IC
Boost, 9.0V±2%, 150mA, +CE, Vdet ODO
M8
R3111N482C
Ricoh
SOT-23
Voltage detector IC
4.8V±2%, -Reset ODO
M8
R3111Q281A
Ricoh
SC-82AB
Voltage detector IC
2.8V±2%, -Reset PPO
M8
R3116Q251A
Ricoh
SC-82AB
Voltage detector IC
2.5V±0.8%, -Reset ODO
M8
R3117K253A
Ricoh
DFN1010-4
Voltage detector IC
2.5V±1%, -Reset ODO, Sense
M8
RN5RG58AA
Ricoh
SOT-23-5
Linear voltage regulator IC
Ext. transistor, 5.8V±2.5% 1A*
M8
RN5RY481A
Ricoh
SOT-23-5
DC/DC voltage converter IC
VFM step-up, 4.8V±2.5%, 150mW, <180kHz
M8
RP104Q221B
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, 2.2V±0.8%, 150mA, +CE
M8
RP114K261B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 2.6V±1%, 300mA, +CE
M8
RT9168A-23CBR
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 2.3V±2%, 500mA, +CE
M8
TC54VN2802ECB
Microchip Technology
SC-59
Voltage detector IC
2.8V±2%, -Reset ODO
M8
TC54VN2802MB
Microchip Technology
SOT-89
Voltage detector IC
2.8V±2%, -Reset ODO
M8
XC61CN2802N
Torex Semiconductor
SSOT-24
Voltage detector IC
2.8V±2%, +Reset ODO
M8
XC6223G181NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.8V±20mV, 300mA, +CE, PDR, ICP
M8
XC6225A21ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.15V±2%, 30mA, +CE
M8
XC6GN2802HR
Torex Semiconductor
USP-3
Voltage detector IC
2.8V±2%, +Reset ODO
M81
FN1L3M
NEC Electronics
SC-59
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=4k7/4k7
M81
GN1L3M
NEC Electronics
SOT-323
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=4k7/4k7
M82
FN1L3N
NEC Electronics
SC-59
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=4k7/10k
M82
GN1L3N
NEC Electronics
SOT-323
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=4k7/10k
M83
BF997
Philips
SOT-143
MOSFET n-type
Dual gate, 20V, 30mA, 200mW, Nf=1dB, ldss=20mA, Gf>15m
M83
FN1A3Q
NEC Electronics
SC-59
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=1k/10k
M83
GN1A3Q
NEC Electronics
SOT-323
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=1k/10k
M83
TC53N2802ECT
Microchip Technology
SOT-23-5
Voltage detector IC
2.8V±2%, -Reset ODO
M83
XC61CN2802M
Torex Semiconductor
SOT-23
Voltage detector IC
2.8V±2%, +Reset ODO
M83
XC61CN2802P
Torex Semiconductor
SOT-89
Voltage detector IC
2.8V±2%, +Reset ODO
M83
XC61GN2802HR
Torex Semiconductor
USP-3
Voltage detector IC
2.8V±2%, +Reset ODO
M83
XE61CN2845MR
Torex Semiconductor
SOT-23
Voltage detector IC
2.8V±2%, -Reset ODO
M83
XE61CN2845PR
Torex Semiconductor
SOT-89
Voltage detector IC
2.8V±2%, -Reset ODO
M84
BF556A
Philips
SOT-23
FET n-type
VHF Amp, osc, mix, 30V, 7mA, 250mW, Up<7.5V, 1GHz
M85
BF556B
Philips
SOT-23
FET n-type
VHF Amp, osc, mix, 30V, 13mA, 250mW, Up<7.5V, 1GHz
M85
LN61FN2812M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
2.8V±2%, +Reset ODO, 200ms
M85
LN61FN2812P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
2.8V±2%, +Reset ODO, 200ms
M85
TC51N2802ECB
Microchip Technology
SC-59
Voltage detector IC
2.8V±2%, -Reset ODO, 50...200ms
M85
XC61FN2812M
Torex Semiconductor
SOT-23
Voltage detector IC
2.8V±2%, +Reset ODO, 200ms
M85
XC61FN2812P
Torex Semiconductor
SOT-89
Voltage detector IC
2.8V±2%, +Reset ODO, 200ms
M85
XC61HN2812MR
Torex Semiconductor
SOT-23
Voltage detector IC
2.8V±2%, -Reset ODO, 50..200ms
M86
ADM6711MAKSZ
Analog Devices
SC-70-4
Voltage detector IC
4.38V±1%, -Reset PPO, -MR
M86
BF556C
Philips
SOT-23
FET n-type
VHF Amp, osc, mix, 30V, 18mA, 250mW, Up<7.5V, 1GHz
M86
LN61FN2842M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
2.8V±2%, +Reset ODO, 400ms
M86
LN61FN2842P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
2.8V±2%, +Reset ODO, 400ms
M86
XC61FN2842M
Torex Semiconductor
SOT-23
Voltage detector IC
2.8V±2%, +Reset ODO, 400ms
M86
XC61FN2842P
Torex Semiconductor
SOT-89
Voltage detector IC
2.8V±2%, +Reset ODO, 400ms
M86
XC61HN2842MR
Torex Semiconductor
SOT-23
Voltage detector IC
2.8V±2%, -Reset ODO, 80..400ms
M87
ADM6713LAKSZ
Analog Devices
SC-70-4
Voltage detector IC
4.63V±1%, -Reset ODO, -MR
M87
LN61FN2852M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
2.8V±2%, +Reset ODO, 50ms
M87
LN61FN2852P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
2.8V±2%, +Reset ODO, 50ms
M87
XC61FN2852M
Torex Semiconductor
SOT-23
Voltage detector IC
2.8V±2%, +Reset ODO, 50ms
M87
XC61FN2852P
Torex Semiconductor
SOT-89
Voltage detector IC
2.8V±2%, +Reset ODO, 50ms
M87
XC61HN2852MR
Torex Semiconductor
SOT-23
Voltage detector IC
2.8V±2%, -Reset ODO, 1..50ms
M88
ADM6713MAKSZ
Analog Devices
SC-70-4
Voltage detector IC
4.38V±1%, -Reset ODO, -MR
M89
ADM6713TAKSZ
Analog Devices
SC-70-4
Voltage detector IC
3.08V±1%, -Reset ODO, -MR
M8A
ADM1818-20AKS
Analog Devices
SOT-323
Voltage detector IC
2.55V±2%, -Reset ODO
M8A
ADM1818-20ART
Analog Devices
SOT-23
Voltage detector IC
2.55V±2%, -Reset ODO
M8A
ILC5061AIC28X
IMP
SOT-323
Voltage detector IC
2.8V±1%, -Reset ODO
M8A
ILC5061AM28X
IMP
SOT-23
Voltage detector IC
2.8V±1%, -Reset ODO
M8A
XC6108N28AGR
Torex Semiconductor
USP-4
Voltage detector IC
2.8V±2%, Hysteresis, -Reset ODO
M8A
XC6108N28AMR
Torex Semiconductor
SOT-25
Voltage detector IC
2.8V±2%, Hysteresis, -Reset ODO
M8A
XC6118C18AGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.8V±2%, ±Reset PPO, Sense, hysteresis 5%, Cd
M8A
XC6118C18AMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.8V±2%, ±Reset PPO, Sense, hysteresis 5%, Cd
M8B
ADM1818-R22AKS
Analog Devices
SOT-323
Voltage detector IC
2.18V±2%, -Reset ODO
M8B
ADM1818-R22ART
Analog Devices
SOT-23
Voltage detector IC
2.18V±2%, -Reset ODO
M8B
XC6108N28BGR
Torex Semiconductor
USP-4
Voltage detector IC
2.8V±2%, -Reset ODO
M8B
XC6108N28BMR
Torex Semiconductor
SOT-25
Voltage detector IC
2.8V±2%, -Reset ODO
M8B
XC6118C18BGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.8V±2%, ±Reset PPO, Sense, hysteresis <1%, Cd
M8B
XC6118C18BMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.8V±2%, ±Reset PPO, Sense, hysteresis <1%, Cd
M8C
ADM1818-R23AKS
Analog Devices
SOT-323
Voltage detector IC
2.31V±2%, -Reset ODO
M8C
ADM1818-R23ART
Analog Devices
SOT-23
Voltage detector IC
2.31V±2%, -Reset ODO
M8C
XC6108N28CGR
Torex Semiconductor
USP-4
Voltage detector IC
2.8V±2%, Hysteresis, -Reset ODO
M8C
XC6108N28CMR
Torex Semiconductor
SOT-25
Voltage detector IC
2.8V±2%, Hysteresis, -Reset ODO
M8C
XC6118C18CGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.8V±2%, ±Reset PPO, Sense, hysteresis 5%
M8C
XC6118C18CMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.8V±2%, ±Reset PPO, Sense, hysteresis 5%
M8D
XC6108N28DGR
Torex Semiconductor
USP-4
Voltage detector IC
2.8V±2%, -Reset ODO
M8D
XC6108N28DMR
Torex Semiconductor
SOT-25
Voltage detector IC
2.8V±2%, -Reset ODO
M8D
XC6118C18DGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.8V±2%, ±Reset PPO, Sense, hysteresis <1%
M8D
XC6118C18DMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.8V±2%, ±Reset PPO, Sense, hysteresis <1%
M8E
ADM1818-10AKS
Analog Devices
SOT-323
Voltage detector IC
2.88V±2%, -Reset ODO
M8E
ADM1818-10ART
Analog Devices
SOT-23
Voltage detector IC
2.88V±2%, -Reset ODO
M8K
ADM1818-5AKS
Analog Devices
SOT-323
Voltage detector IC
3.06V±2%, -Reset ODO
M8K
ADM1818-5ART
Analog Devices
SOT-23
Voltage detector IC
3.06V±2%, -Reset ODO
M8K
MIC5370-2.8/2.6YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.8V/2.6V±2%, 150mA, +CE
M8p
BSN20
Philips
SOT-23
MOSFET n-type
Sw, LogL, 50V, 173mA, 830mW, 8/15ns, 15(100mA)
M8t
BSN20W
Philips
SOT-323
MOSFET n-type
Sw, LogL, 50V, 100mA, 830mW, 8/15ns, 15(100mA)