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 'TG'

Marking
Name
Manufacturer/Case
Function
TG
1SMA58A
ON Semiconductor
403B-01
Transient voltage supressor
Vrwm=58V±5%, 4.8A, 400W (1ms)
TG
2SK302-GR
Toshiba
SOT-23
FET n-type
VHF, 20V, 30mA, 200mW, Idss=6..14mA
TG
2SK882-GR
Toshiba
SOT-323
FET n-type
FM/VHF, 20V, 30mA, 100mW, Idss=6..14mA, Up<2.5V
TG
74HCT1G32GW
NXP Semiconductors
SOT-353
Capacitance diode
2-input OR gate
TG
AP7365-20YR
Diodes
SOT-89
Linear voltage regulator IC
LDO, 2.0V±2%, 600mA
TG
ASM162LCUS
Alliance Semiconductor
SOT-143
Voltage detector IC
4.63V±2%, -MR, +Reset ODO
TG
BD45325G
Rohm
SSOP-5
Voltage detector IC
3.2V±1%, -MR, -Reset ODO, 500ms
TG
BZX84J-B68
NXP Semiconductors
SOD-323FL
Zener diode
68V±2%, If=250mA, 550mW
TG
CD214A-T6.0CA
Bourns
DO-214AC
Transient voltage supressor
Vrwm=6.0V, Irsm=38.8A, 400W(1ms), Bidir.
TG
CH715TPT
Chenmko Enterprise
SOT-416
Diode
SBD, 40V, 30mA, Vf<0.37V(1mA)
TG
ELM99163B
ELM Technology
SOT-89-5
Linear voltage regulator IC
LDO, 1.6V±2%, 300mA, +CE
TG
KIC7SZ32FU
Korea Electronics
SOT-353
Capacitance diode
2-input OR gate
TG
KTC4378-GR
Korea Electronics
SOT-89
NPN transistor
Drv, 90V, 1A, 1W, B=160..320, 150MHz
TG
MM3Z7V5S
ON Semiconductor
SOD-323FL
Zener diode
7.28..7.6V, Izt=5mA, Zzt=15, 200mW
TG
P4SMAJ350A
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=350V, 0.7A, 400W(1ms)
TG
P4SMAJ6.0CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=6V, 38.8A, 400W (1ms), Bidir.
TG
P6SMB51CA
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=51V, Vbr=48.5..53.6V, 8.6A, 600W(1ms), Bidir.
TG
PT7M6314US27D3

SOT-143
Voltage detector IC
2.7V±1.5%, 200ms, -Restet PPO, -MR
TG
R1114Q261D
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, Low noise, 2.6V±2%, 150mA, +CE, CL
TG
RP130K181B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, 1.8V±1%, 150mA
TG
RP152L031B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/2.7V±1%, 150mA, +CE, CL
TG
SMAJ350A
Micro Commercial Components
DO-214AC
Transient voltage supressor
Vrwm=350V, Vbr=391..432V, 0.7A, 400W(1ms)
TG
SMAJ6.0CA
Diodes
DO-214AC
Transient voltage supressor
Vrwm=6.0V, Vbr=6.67..7.37V, 38.8A, 400W(1ms), Bidir.
TG
SMF120A
Eris Technology
SOD-123FL
Transient voltage supressor
Vrwm=120.0V, Vbr=133.0.. 147.0V, 1.04A, 200W(10/1000µs)
TG
TV02W121-G
Comchip Technology
SOD-123
Transient voltage supressor
Vrwm=120V, Vbr=133..147V, Ipp=1.04A, 200W(1ms)
TG
µPA1900TE
NEC Electronics
SC-95
MOSFET n-type
V-MOS, LogL, 20V, ±5.5A, 200mW, <45m(3A)
TG-
PZU11DB2

SOT-353
Zener diode
Dual, 10.76..11.22V, Izt=5mA, Zzt=10, 250mW
tG1
PMBT5551

SOT-23
NPN transistor
GP, 180V, 300mA, 250mW, B=80..250, 100..300MHz
tG3
PMST5551
Philips
SOT-323
NPN transistor
HV, 180V, 300mA, 200mW, B=80..250, 100..300MHz
TGC
1SMA58CA
ON Semiconductor
403B-01
Transient voltage supressor
Vrwm=58V±5%, 4.3A, 400W (1ms), Bidir.
TGp
PZU11DB2

SOT-353
Zener diode
Dual, 10.76..11.22V, Izt=5mA, Zzt=10, 250mW
TGt
PZU11DB2
NXP Malaysia
SOT-353
Zener diode
Dual, 10.76..11.22V, Izt=5mA, Zzt=10, 250mW
TGW
PZU11DB2

SOT-353
Zener diode
Dual, 10.76..11.22V, Izt=5mA, Zzt=10, 250mW