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 'TN'

Marking
Name
Manufacturer/Case
Function
TN
2SC5436-EB
NEC Electronics
SOT-523F
NPN transistor
VHF/UHF, 5V, 30mA, 100mW, 14GHz, B=60..90
TN
74HCT1G126GW
NXP Semiconductors
SOT-353
Capacitance diode
Bus buffer gate with 3-state output
TN
AP7365-39YR
Diodes
SOT-89
Linear voltage regulator IC
LDO, 3.9V±2%, 600mA
TN
ASM161MEUS
Alliance Semiconductor
SOT-143
Voltage detector IC
4.38V±2%, -MR, -Reset ODO
TN
BD45265G
Rohm
SSOP-5
Voltage detector IC
2.6V±1%, -MR, -Reset ODO, 500ms
TN
BZX84J-B8V2
NXP Semiconductors
SOD-323FL
Zener diode
8.2V±2%, If=250mA, 550mW
TN
CH145TPT
Chenmko Enterprise
SOT-416
Diode
SBD, 45V, 100mA, Vf<0.6V(50mA)
TN
GDZ30B-V
Vishay Semiconductor
SOD-323
Zener diode
29.19..30.69V, Izt=5mA, Zzt=200, 200mW
TN
KIC7SZ38FU
Korea Electronics
SOT-353
Capacitance diode
2-input NAND gate (ODO)
TN
KIC7SZU04FU
Korea Electronics
SOT-353
Capacitance diode
Inverter
TN
MM3Z12VS
ON Semiconductor
SOD-323FL
Zener diode
11.74..12.24V, Izt=5mA, Zzt=25, 200mW
TN
P4SMAJ7.5C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=7.5V, 28A, 400W (1ms), Bidir.
TN
P6SMB68C
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=68V, Vbr=64.6..71.4V, 6.5A, 600W(1ms), Bidir.
TN
R1122N421B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 4.2V±2%, 150mA, +CE
TN
RP130K231B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, 2.3V±1%, 150mA
TN
RP152L037B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.3V/2.0V±1%, 150mA, +CE, CL
TN
XC6127C36HNR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.6V±0.8%, +Reset PPO, -MR, Rt=200ms
TN
XC6215B212NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.1V±2%, 200mA, +CE
TN
XC6223D30BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.05V±1%, 300mA, +CE, CL, PDR
TN
XC6501C371NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.7V±1%, 200mA, +CE, PDR
TN
XC6604A151MR-G
Torex Semiconductor
SOT-26W
Linear voltage regulator IC
LDO, 1.5V±20mV, 1A, +CE, soft start
TN
µPA1951TE
NEC Electronics
SC-95
MOSFET p-type
Dual, V-MOS, LogL, 12V, ±2.5A, 570mW,<133m(1.5A)
TN-
PZU16DB2

SOT-353
Zener diode
Dual, 15.85..16.51V, Izt=5mA, Zzt=20, 250mW
TNp
PZU16DB2

SOT-353
Zener diode
Dual, 15.85..16.51V, Izt=5mA, Zzt=20, 250mW
TNt
PZU16DB2
NXP Malaysia
SOT-353
Zener diode
Dual, 15.85..16.51V, Izt=5mA, Zzt=20, 250mW
TNW
PZU16DB2

SOT-353
Zener diode
Dual, 15.85..16.51V, Izt=5mA, Zzt=20, 250mW