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 '8T'
Marking
Name
Manufacturer/Case
Function
8T
AP7343D-20FS4-7B
Diodes
X2-DFN1010-4B
X2-DFN1010-4B
Linear voltage regulator IC
LDO, 2.0V±1%, 300mA, +CE, CL
LDO, 2.0V±1%, 300mA, +CE, CL
8T
AP7343D-20W5-7
Diodes
SOT-25
SOT-25
Linear voltage regulator IC
LDO, 2.0V±1%, 300mA, +CE, CL
LDO, 2.0V±1%, 300mA, +CE, CL
8T
APX803L40-27C3
Diodes
SOT-323
SOT-323
Voltage detector IC
2.7V±1.5%, -Reset ODO, Rdt=450ms
2.7V±1.5%, -Reset ODO, Rdt=450ms
8T
CMBZ5243B
MEI Semi
SOT-23
SOT-23
Zener diode
13V±5%, Izt=9.5mA, Zzt=13, 300mW
13V±5%, Izt=9.5mA, Zzt=13, 300mW
8T
DTC144T
ON Semiconductor
SC-59
SC-59
NPN transistor
Sw, 50V, 100mA, 230mW, 250MHz, R1=47k
Sw, 50V, 100mA, 230mW, 250MHz, R1=47k
8T
DTC144TY3
Cystech Electronics
SOT-723
SOT-723
NPN transistor
Sw, 50V, 100mA, 150mW, 250MHz, R1=47k
Sw, 50V, 100mA, 150mW, 250MHz, R1=47k
8T
FDZS13LT
First Silion
SOT-23
SOT-23
Zener diode
12.35..13.65V, Izt=9.5mA, Zzt=13, 225mW
12.35..13.65V, Izt=9.5mA, Zzt=13, 225mW
8T
HMBZ5243B
Hi-Sincerity Microelectronics
SOT-23
SOT-23
Zener diode
13V±5%, Izt=9.5mA, Zzt=13, 225mW
13V±5%, Izt=9.5mA, Zzt=13, 225mW
8T
IXD5127C43DNR
IXYS
SSOT-24
SSOT-24
Voltage detector IC
4.3V±0.8%, -Reset PPO, -MR, 400ms Rt delay
4.3V±0.8%, -Reset PPO, -MR, 400ms Rt delay
8T
IXD5127N43JNR
IXYS
SSOT-24
SSOT-24
Voltage detector IC
4.3V±0.8%, +Reset ODO, -MR, 400ms Rt delay
4.3V±0.8%, +Reset ODO, -MR, 400ms Rt delay
8T
LDTC144TM3T5G
Leshan Radio Company
SOT-723
SOT-723
NPN transistor
Sw., 50V, 100mA, B>160, R1=47k
Sw., 50V, 100mA, B>160, R1=47k
8T
LMBZ5243BL
Leshan Radio Company
SOT-23
SOT-23
Zener diode
12.35..13.65V, Izt=9.5mA, 225mW
12.35..13.65V, Izt=9.5mA, 225mW
8T
MMBZ5243B
ON Semiconductor
SOT-23
SOT-23
Zener diode
13V±5%, Izt=9.5mA, Zzt=13, 225mW
13V±5%, Izt=9.5mA, Zzt=13, 225mW
8T
MUN2240
Motorola
SC-59
SC-59
NPN transistor
Sw, 50V, 100mA, 200mW, R1=47k
Sw, 50V, 100mA, 200mW, R1=47k
8T
R3133Q47EC
Ricoh
SOT-143
SOT-143
Voltage detector IC
4.7V±1.5%, +Reset ODO, -MR
4.7V±1.5%, +Reset ODO, -MR
8T
RN5RF18BA
Ricoh
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LRip, +CE, 1.8V±2%, 1A (ext. transistor)
LRip, +CE, 1.8V±2%, 1A (ext. transistor)
8T
RP103K211D
Ricoh
DFN1010-4
DFN1010-4
Linear voltage regulator IC
LDO, 2.1V±1%, 150mA, +CE, CL
LDO, 2.1V±1%, 150mA, +CE, CL
8T
SMBZ5243B
Surge Components
SOT-23
SOT-23
Zener diode
13V±5%, Izt=9.5mA, 500mW
13V±5%, Izt=9.5mA, 500mW
8T
TMPZ5243
Allegro MicroSystems
SOT-23
SOT-23
Zener diode
12.4..13.7V, Zzt<13, 250mW
12.4..13.7V, Zzt<13, 250mW
8T
TMPZ5243R
Allegro MicroSystems
SOT-23
SOT-23
Zener diode
12.4..13.7V, Zzt<13, 250mW
12.4..13.7V, Zzt<13, 250mW
8T
XC6127C43DNR
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
4.3V±0.8%, -Reset PPO, -MR, Rdt=400ms
4.3V±0.8%, -Reset PPO, -MR, Rdt=400ms
8T
XC6127N43JNR
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
4.3V±0.8%, +Reset ODO, -MR, Rdt=400ms
4.3V±0.8%, +Reset ODO, -MR, Rdt=400ms
8T
XC6129C43J9R-G
Torex Semiconductor
USPQ-4B05
USPQ-4B05
Voltage detector IC
4.3V±0.8%, +Reset PPO, Detect Delay
4.3V±0.8%, +Reset PPO, Detect Delay
8T
XC6129C43JNR-G
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
4.3V±0.8%, +Reset PPO, Detect Delay
4.3V±0.8%, +Reset PPO, Detect Delay
8T
XC6129N43J9R-G
Torex Semiconductor
USPQ-4B05
USPQ-4B05
Voltage detector IC
4.3V±0.8%, +Reset ODO, Detect Delay
4.3V±0.8%, +Reset ODO, Detect Delay
8T
XC6129N43JNR-G
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
4.3V±0.8%, +Reset ODO, Detect Delay
4.3V±0.8%, +Reset ODO, Detect Delay
8T
XC6223A34B9R-G
Torex Semiconductor
USPQ-4B03
USPQ-4B03
Linear voltage regulator IC
LDO, 3.45V±1%, 300mA, +CE
LDO, 3.45V±1%, 300mA, +CE
8T
XC6223A34BNR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.45V±1%, 300mA, +CE
LDO, 3.45V±1%, 300mA, +CE
8T
XC6501A491NR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 4.9V±1%, 200mA, +CE
LDO, 4.9V±1%, 200mA, +CE
8T
ZD5243BN3
Cystech Electronics
SOT-23
SOT-23
Zener diode
13V±5%, 9.5mA, Zzt=13, 300mW
13V±5%, 9.5mA, Zzt=13, 300mW
8T-
MMCZ5243BPT
Chenmko Enterprise
SOT-346
SOT-346
Zener diode
12.35..13.65V, Izt=5mA, Zzt=25, 225mW
12.35..13.65V, Izt=5mA, Zzt=25, 225mW
8T-
TLVH431NAQDBZR
NXP Semiconductors
SOT-23
SOT-23
Voltage reference IC
Adjustable, Precision, Shunt, 1.24..14V+-1%, -40..125°C
Adjustable, Precision, Shunt, 1.24..14V+-1%, -40..125°C
8T0
XC6112F531MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.1V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
3.1V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8T1
XC6112F532MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.2V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
3.2V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8T182
GL2138-18
GTM
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 1.8V±1.5%, 1.5A
LDO, 1.8V±1.5%, 1.5A
8T2
XC6112F533MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.3V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
3.3V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8T252
GL2138-25
GTM
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 2.5V±1.5%, 1.5A
LDO, 2.5V±1.5%, 1.5A
8T3
XC6112F534MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.4V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
3.4V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8T332
GL2138-33
GTM
SOT-223
SOT-223
Linear voltage regulator IC
LDO, 3.3V±1.5%, 1.5A
LDO, 3.3V±1.5%, 1.5A
8T4
XC6112F535MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.5V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
3.5V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8t5
1PS88SB48
NXP Semiconductors
SOT-363
SOT-363
Diode
Quad, SBD, Hi-Speed, 40V, 120mA, <5pF
Quad, SBD, Hi-Speed, 40V, 120mA, <5pF
8T5
XC6112F536MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.6V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
3.6V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8T6
XC6112F537MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.7V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
3.7V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8T7
XC6112F538MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.8V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
3.8V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8T8
XC6112F539MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.9V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
3.9V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8T8
XC9258B08EER-G
Torex Semiconductor
USP-6C
USP-6C
DC/DC voltage converter IC
PWM/PFM HiSAT-COT, 6.0MHz, 0.8V±2%, 1A, +CE, CL
PWM/PFM HiSAT-COT, 6.0MHz, 0.8V±2%, 1A, +CE, CL
8T8
XC9258B08EMR-G
Torex Semiconductor
SOT-25
SOT-25
DC/DC voltage converter IC
PWM/PFM HiSAT-COT, 6.0MHz, 0.8V±2%, 1A, +CE, CL
PWM/PFM HiSAT-COT, 6.0MHz, 0.8V±2%, 1A, +CE, CL
8T9
XC6112F540MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.0V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
4.0V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8T9
XC9258B09EER-G
Torex Semiconductor
USP-6C
USP-6C
DC/DC voltage converter IC
PWM/PFM HiSAT-COT, 6.0MHz, 0.9V±2%, 1A, +CE, CL
PWM/PFM HiSAT-COT, 6.0MHz, 0.9V±2%, 1A, +CE, CL
8T9
XC9258B09EMR-G
Torex Semiconductor
SOT-25
SOT-25
DC/DC voltage converter IC
PWM/PFM HiSAT-COT, 6.0MHz, 0.9V±2%, 1A, +CE, CL
PWM/PFM HiSAT-COT, 6.0MHz, 0.9V±2%, 1A, +CE, CL
8TA
XC6112F541MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.1V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
4.1V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TB
XC6112F542MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.2V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
4.2V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TC
CMSZ5243B
Central Semiconductor
SOT-323
SOT-323
Zener diode
13V±5%, 9.5mA, Zzt=13, 275mW
13V±5%, 9.5mA, Zzt=13, 275mW
8TC
XC6112F543MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.3V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
4.3V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TCT
CMKZ5243B
Central Semiconductor
SOT-363
SOT-363
Zener diode
Triple, 12.35..13.65V, Izt=9.5mA, Zzt=13, 200mW
Triple, 12.35..13.65V, Izt=9.5mA, Zzt=13, 200mW
8TD
XC6112F544MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.4V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
4.4V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TE
XC6112F545MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.5V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
4.5V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TF
XC6112F516MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.6V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
1.6V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TF
XC6112F546MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.6V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
4.6V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TH
XC6112F517MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.7V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
1.7V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TH
XC6112F547MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.7V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
4.7V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TK
XC6112F518MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.8V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
1.8V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TK
XC6112F548MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.8V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
4.8V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TL
XC6112F519MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.9V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
1.9V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TL
XC6112F549MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
4.9V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
4.9V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TL
XC9258B0LEER-G
Torex Semiconductor
USP-6C
USP-6C
DC/DC voltage converter IC
PWM/PFM HiSAT-COT, 6.0MHz, 0.85V±2%, 1A, +CE, CL
PWM/PFM HiSAT-COT, 6.0MHz, 0.85V±2%, 1A, +CE, CL
8TL
XC9258B0LEMR-G
Torex Semiconductor
SOT-25
SOT-25
DC/DC voltage converter IC
PWM/PFM HiSAT-COT, 6.0MHz, 0.85V±2%, 1A, +CE, CL
PWM/PFM HiSAT-COT, 6.0MHz, 0.85V±2%, 1A, +CE, CL
8TM
XC6112F520MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.0V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
2.0V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TM
XC6112F550MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
5.0V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
5.0V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TM
XC9258B0MEER-G
Torex Semiconductor
USP-6C
USP-6C
DC/DC voltage converter IC
PWM/PFM HiSAT-COT, 6.0MHz, 0.95V±2%, 1A, +CE, CL
PWM/PFM HiSAT-COT, 6.0MHz, 0.95V±2%, 1A, +CE, CL
8TM
XC9258B0MEMR-G
Torex Semiconductor
SOT-25
SOT-25
DC/DC voltage converter IC
PWM/PFM HiSAT-COT, 6.0MHz, 0.95V±2%, 1A, +CE, CL
PWM/PFM HiSAT-COT, 6.0MHz, 0.95V±2%, 1A, +CE, CL
8TN
XC6112F521MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.1V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
2.1V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8Tp
TLVH431NAQDBZR
NXP Semiconductors
SOT-23
SOT-23
Voltage reference IC
Adjustable, Precision, Shunt, 1.24..14V+-1%, -40..125°C
Adjustable, Precision, Shunt, 1.24..14V+-1%, -40..125°C
8TP
XC6112F522MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.2V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
2.2V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TR
XC6112F523MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.3V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
2.3V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TS
XC6112F524MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.4V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
2.4V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8Tt
TLVH431NAQDBZR
NXP Semiconductors
SOT-23
SOT-23
Voltage reference IC
Adjustable, Precision, Shunt, 1.24..14V+-1%, -40..125°C
Adjustable, Precision, Shunt, 1.24..14V+-1%, -40..125°C
8TT
XC6112F525MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.5V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
2.5V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TU
XC6112F526MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.6V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
2.6V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TV
XC6112F527MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.7V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
2.7V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TW
TLVH431NAQDBZR
NXP Semiconductors
SOT-23
SOT-23
Voltage reference IC
Adjustable, Precision, Shunt, 1.24..14V+-1%, -40..125°C
Adjustable, Precision, Shunt, 1.24..14V+-1%, -40..125°C
8TX
XC6112F528MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.8V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
2.8V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TY
XC6112F529MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
2.9V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
2.9V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
8TZ
XC6112F530MR
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
3.0V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms
3.0V±2%, -MR, -Reset ODO, Wt=400ms, Rdt=400ms