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 'TF'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
TF
1SV270
Toshiba
SOD-123
Capacitance diode
UHF,VCO, 10V, 8.7..16pF(4..1V)
TF
BZX84J-B62
NXP Semiconductors
SOD-323FL
Zener diode
62V±2%, If=250mA, 550mW
TF
MM3Z6V8S
ON Semiconductor
SOD-323FL
Zener diode
6.65..6.93V, Izt=5mA, Zzt=15, 200mW
TF
KDZ36FV
Korea Electronics
TFSC
Zener diode
34.0..38.0V, Izt=2mA, Zzt=300, 100mW
TF
P6SMB51C
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=51V, Vbr=48.5..53.6V, 8.2A, 600W(1ms), Bidir.
TF
P4SMAJ6.0C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=6.0V, Vbr=6.67..8.45V, Ipp=35.1A, 400W(1ms), Bidir.
TF
P4SMAJ6.0C
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=6.0V, Vbr=6.67..8.15V, Ipp=35.1A, 400W(1ms), Bidir.
TF
P4SMAJ6.0C
Won-Top Electronics
DO-214AC
Transient voltage supressor
Vrwm=6.0V, Vbr=6.67..8.45V, Ipp=35.1A, 400W(1ms), Bidir.
TF
SMAJ6.0CG
First Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=6.0V, Vbr=6.67..8.45V, Ipp=35.1A, 400W(1ms), Bidir.
TF
BAL99
Transys Electronics
SOT-23
Diode
Sw, Fast, 75V, 0.25A, 250mW, <4ns
TF
2SC5211-F
Isahaya Electronics
SOT-89
NPN transistor
AF-Amp-Drv, 55V, 400mA, 500mW, 150MHz, B=250..500
TF
2SD1702-F
NEC Electronics
SOT-89
NPN darlington
Driver, 60V, 800mA, 2W, B=4000..12000, 0.5/2.5µs
TF
AP7365-18YR
Diodes
SOT-89
Linear voltage regulator IC
LDO, 1.8V±2%, 600mA
TF
2SC5433-FB
NEC Electronics
SOT-523F
NPN transistor
VHF/UHF, 10V, 65mA, 100mW, 7GHz, B=80..120
TF
R1114Q251D
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, Low noise, 2.5V±2%, 150mA, +CE, CL
TF
ASM161RCUS
Alliance Semiconductor
SOT-143
Voltage detector IC
2.63V±2%, -MR, -Reset ODO
TF
PT7M6315US26D4
Pericom Technology
SOT-143
Voltage detector IC
2.6V±1.5%, 1570ms, -Reset ODO, -MR
TF
IXD5127C26HNR
IXYS
SSOT-24
Voltage detector IC
2.6V±0.8%, +Reset PPO, -MR, 200ms Rt delay
TF
XC6127C26HNR
Torex Semiconductor
SSOT-24
Voltage detector IC
2.6V±0.8%, +Reset PPO, -MR, Rdt=200ms
TF
XC6215B162NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.6V±2%, 200mA, +CE
TF
XC6223D25BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.55V±1%, 300mA, +CE, CL, PDR
TF
XC6501C34ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.45V±1%, 200mA, +CE, PDR
TF
RP130K171B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, 1.7V±1%, 150mA
TF
XC6228A2729R-G
Torex Semiconductor
USPQ-4B04
Linear voltage regulator IC
LDO, 2.7V±2%, 300mA, +CE
TF
AP7341-11FS4-7
Diodes
X2-DFN1010-4
Linear voltage regulator IC
LDO, 1.1V±1%, 300mA, +CE
TF
TC75S59F
Toshiba
SMV
Voltage comparator IC
CMOS, Vcc=±3.5..±7V, Icc0=200µA, Iout=±35mA
TF
74HCT1G14GW
NXP Semiconductors
SOT-353-1
CMOS logic IC
Inverter with Schmitt-trigger input
TF
BD45335G
Rohm
SSOP-5
Voltage detector IC
3.3V±1%, -MR, -Reset ODO, 500ms
TF
KIC7SZ14FU
Korea Electronics
USV
CMOS logic IC
Inverter with Schmitt-trigger input
TF
TC75S59FU
Toshiba
USV
Voltage comparator IC
CMOS, Vcc=±3.5..±7V, Icc0=200µA, Iout=±35mA
TF
TC75S59FE
Toshiba
ESV
Voltage comparator IC
CMOS, Vcc=±3.5..±7V, Icc0=200µA, Iout=±35mA
TF
ELM99153B
ELM Technology
SOT-89-5
Linear voltage regulator IC
LDO, 1.5V±2%, 300mA, +CE
TF
uPA1914TE
NEC Electronics
SC-95
MOSFET p-type
V-MOS, LogL, 30V, ±4.5A, 200mW,<96m(2.5A)
TF
XC6604A101MR-G
Torex Semiconductor
SOT-26W
Linear voltage regulator IC
LDO, 1.0V±15mV, 1A, +CE, soft start
TF
RP152L030B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.5V/3.3V±1%, 150mA, +CE, CL
TF-
RT9261B-30PB
Richtek Technology
SOT-23-5
DC/DC voltage converter IC
VFM step-up, 3.0V±2%, 250mA, 140..240kHz, +CE
TF-
PZU10DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 9.77..10.21V, Izt=5mA, Zzt=10, 250mW
TF0
XC9148H38DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 3.8V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF0
XC9148H38DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.8V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF1
XC9148H39DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 3.9V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF1
XC9148H39DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 3.9V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF2
XC9148H40DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 4.0V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF2
XC9148H40DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 4.0V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF3
XC9148H41DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 4.1V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF3
XC9148H41DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 4.1V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF4
XC9148H42DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 4.2V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF4
XC9148H42DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 4.2V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF5
XC9148H43DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 4.3V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF5
XC9148H43DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 4.3V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF6
XC9148H44DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 4.4V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF6
XC9148H44DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 4.4V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF7
XC9148H45DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 4.5V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF7
XC9148H45DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 4.5V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF7
SN74AVCH2T45YZP
Texas Instruments
BGA-8
CMOS logic IC
Dual-bit, dual-supply voltage level translator/transceiver with 3-state output
TF8
XC9148H46DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 4.6V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF8
XC9148H46DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 4.6V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF9
XC9148H47DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 4.7V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF9
XC9148H47DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 4.7V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TF=
RT9261B-30GB
Richtek Technology
SOT-23-5
DC/DC voltage converter IC
VFM step-up, 3.0V±2%, 250mA, 140..240kHz, +CE
TFA
XC9148H48DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 4.8V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFA
XC9148H48DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 4.8V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFB
XC9148H49DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 4.9V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFB
XC9148H49DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 4.9V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFC
XC9148H50DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 5.0V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFC
XC9148H50DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 5.0V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFD
XC9148H51DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 5.1V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFD
XC9148H51DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 5.1V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFE
XC9148H52DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 5.2V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFE
XC9148H52DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 5.2V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFF
XC9148H53DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 5.3V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFF
74AVCH1T45DCK
Texas Instruments
SC-70-6
CMOS logic IC
Dual-bit, dual-supply voltage level translator/transceiver with 3-state output
TFF
SN74AVCH1T45DCK
Texas Instruments
SC-70-6
CMOS logic IC
Dual-bit, dual-supply voltage level translator/transceiver with 3-state output
TFF
XC9148H53DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 5.3V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFH
XC9148H54DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 5.4V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFH
XC9148H54DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 5.4V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFK
XC9148H55DPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PWM/PFM step-up, 3.0MHz, 5.5V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFK
XC9148H55DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 3.0MHz, 5.5V±2%, 1.4A, ULVO, CrL, I-O-Bps, +CE
TFp
PZU10DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 9.77..10.21V, Izt=5mA, Zzt=10, 250mW
TFR
74AVCH1T45DCK
Texas Instruments
SC-70-6
CMOS logic IC
Dual-bit, dual-supply voltage level translator/transceiver with 3-state output
TFR
SN74AVCH1T45DCK
Texas Instruments
SC-70-6
CMOS logic IC
Dual-bit, dual-supply voltage level translator/transceiver with 3-state output
TFS
STM1066C45F38F
SGS-Thomson Microelectronics
BGA-6
Voltage detector IC
3.45V±3%, +Reset PPO, +CE, Inhibit
TFt
PZU10DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 9.77..10.21V, Izt=5mA, Zzt=10, 250mW
TFW
PZU10DB2
NXP Semiconductors
SOT-353
Zener diode
Dual, 9.77..10.21V, Izt=5mA, Zzt=10, 250mW
TF6G
U74HCT1G66G-AF5
Unisonic Technologies
SOT-25
CMOS logic IC
Single-pole single-throw analog switch
TF6L
U74HCT1G66L-AF5
Unisonic Technologies
SOT-25
CMOS logic IC
Single-pole single-throw analog switch

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