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 'FQ'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
FQ
PZU20B1
NXP Semiconductors
SOD-323F
SOD-323F
Zener diode
18.86..19.70V, Zzt=20(Iz=5mA), 310mW
18.86..19.70V, Zzt=20(Iz=5mA), 310mW
FQ
PZS115V1BES
PanJIT Semiconductor
SOD-523
SOD-523
Zener diode
4.85..5.36V, Izt=0.05mA, 150mW
4.85..5.36V, Izt=0.05mA, 150mW
FQ
EC76SMBJ170C
E-CMOS
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=189..231V, Vrwm=170V, Ipp=2.0A, 600W(1ms), Bidir.
Vbr=189..231V, Vrwm=170V, Ipp=2.0A, 600W(1ms), Bidir.
FQ
SM6T68A
MDE Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.1V, Vbr=64.6..71.40V, 6.5A, 600W(1ms)
Vrwm=58.1V, Vbr=64.6..71.40V, 6.5A, 600W(1ms)
FQ
SM6T68A
SGS-Thomson Microelectronics
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.1V, Vbr=64.6..71.40V, 6.5A, 600W(1ms)
Vrwm=58.1V, Vbr=64.6..71.40V, 6.5A, 600W(1ms)
FQ
TSMC75
Vishay Semiconductor
DO-214AB
DO-214AB
Transient voltage supressor
Vbr=67.5..82.5V, Vrwm=60.7V, Ipp=13.9A, 1500W(1ms)
Vbr=67.5..82.5V, Vrwm=60.7V, Ipp=13.9A, 1500W(1ms)
FQ
Z1SMA110
Fagor Electronica
DO-214AC
DO-214AC
Zener diode
12V±5%, Izt=5mA, 1.3W
12V±5%, Izt=5mA, 1.3W
FQ
Z1SMA110
TAITRON Components
DO-214AC
DO-214AC
Zener diode
104..116V, Izt=5mA, Zzt=250, 1W
104..116V, Izt=5mA, Zzt=250, 1W
FQ
2SA1037AK-Q
Rohm
SC-59
SC-59
PNP transistor
AF, 60V, 150mA, 200mW, B=120..270, >140MHz
AF, 60V, 150mA, 200mW, B=120..270, >140MHz
FQ
2SA1037-Q
Secos
SOT-23
SOT-23
PNP transistor
AF, 60V, 150mA, 200mW, B=120..270, >120MHz
AF, 60V, 150mA, 200mW, B=120..270, >120MHz
FQ
2SB1610
Panasonic
SOT-23
SOT-23
PNP transistor
Lo-sat, 10V, 500mA, 120MHz
Lo-sat, 10V, 500mA, 120MHz
FQ
HAA1037Q
Hottech Electronics
SOT-23
SOT-23
PNP transistor
GP, 60V, 150mA, 200mW, 140MHz, B=120..270
GP, 60V, 150mA, 200mW, 140MHz, B=120..270
FQ
RT9818C-22CV
Richtek Technology
SOT-23
SOT-23
Voltage detector IC
2.2V±1.5%, -Reset ODO, Rdt=220ms
2.2V±1.5%, -Reset ODO, Rdt=220ms
FQ
2SA1576-Q
Rohm
SOT-323
SOT-323
PNP transistor
GP, 60V, 100mA, 150mW, B=120..270, 140MHz
GP, 60V, 100mA, 150mW, B=120..270, 140MHz
FQ
2SB1618
Panasonic
SOT-323
SOT-323
PNP transistor
AF, Lo-sat, 10V, 500mA, 150mW, B=200..800, 120MHz
AF, Lo-sat, 10V, 500mA, 150mW, B=200..800, 120MHz
FQ
2SA1576A-Q
Rohm
UMT3
UMT3
PNP transistor
AF, 60V, 150mA, 200mW, B=120..270, >140MHz
AF, 60V, 150mA, 200mW, B=120..270, >140MHz
FQ
2SA1774EB-Q
Rohm
EMT3F
EMT3F
PNP transistor
AF, 60V, 150mA, 150mW, B=120..270, 140MHz
AF, 60V, 150mA, 150mW, B=120..270, 140MHz
FQ
L2SA1774QT1
Leshan Radio Company
SC-89
SC-89
PNP transistor
GP, 60V, 150mA, 150mW, B=120..270, 140MHz
GP, 60V, 150mA, 150mW, B=120..270, 140MHz
FQ
2SA2029-Q
Rohm
VMT3
VMT3
PNP transistor
GP, 60V, 100mA, 150mW, B=120..270, 140MHz
GP, 60V, 100mA, 150mW, B=120..270, 140MHz
FQ
AAT3528ICX-2.93-200
Advanced Analogic Technologies
SOT-143
SOT-143
Voltage detector IC
2.93V±1.5%, -Reset ODO, -MR
2.93V±1.5%, -Reset ODO, -MR
FQ
MAX6314US31D4-T
Maxim Integrated Products
SOT-143
SOT-143
Voltage detector IC
3.08V±1.8%, -MR, -Reset Bidir, PPO, 1120ms
3.08V±1.8%, -MR, -Reset Bidir, PPO, 1120ms
FQ
R3114K211C
Ricoh
DFN1010-4
DFN1010-4
Voltage detector IC
2.1V±0.8%, -Reset PPO
2.1V±0.8%, -Reset PPO
FQ
R1112N241B
Ricoh
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, LN, 2.4V±2%, 150mA, +CE
LDO, LN, 2.4V±2%, 150mA, +CE
FQ
BD4934G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
3.4V±1%, -Reset PPO
3.4V±1%, -Reset PPO
FQ
BD4934FVE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
3.4V±1%, -Reset PPO
3.4V±1%, -Reset PPO
FQ
RP152N039B
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.1V/3.3V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=2.1V/3.3V±1%, 150mA, +CE, CL
FQ
RT9032BGQW
Richtek Technology
WDFN-8L-2x2
WDFN-8L-2x2
Linear voltage regulator IC
LDO, Prog. Dual Out, 1.2/2.8V..3.3/3.3V, 430mA, +CE1, +CE2
LDO, Prog. Dual Out, 1.2/2.8V..3.3/3.3V, 430mA, +CE1, +CE2
FQ
MIC2211-1.5/3.1BML
Micrel
MLF-10
MLF-10
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=1.5V(150mA)/3.1V(300mA)±1%, +CE
LDO, Dual out, Vo1/Vo2=1.5V(150mA)/3.1V(300mA)±1%, +CE
FQ
2SA1774-Q
Rohm
EMT3
EMT3
PNP transistor
AF, 60V, 100mA, 150mW, B=120..270, 140MHz
AF, 60V, 100mA, 150mW, B=120..270, 140MHz
FQ6
P6SMAFJ440C
Sunmate Semiconductor
SMA-F
SMA-F
Transient voltage supressor
Vrwm=440V, Vbr=489..602.8V, Ipp=0.8A, 600W, Bidir.
Vrwm=440V, Vbr=489..602.8V, Ipp=0.8A, 600W, Bidir.
FQ6
SMA6J440C
Sunmate Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=440V, Vbr=489..602.8V, Ipp=0.8A, 600W(1ms), Bidir.
Vrwm=440V, Vbr=489..602.8V, Ipp=0.8A, 600W(1ms), Bidir.
FQJ
1.5SMC75
Taiwan Semiconductor Company
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=60.7V, Vbr=67.5..82.5V, Ipp=13.9A, 1500W(1ms)
Vrwm=60.7V, Vbr=67.5..82.5V, Ipp=13.9A, 1500W(1ms)
FQJ
1.5SMC75C
Taiwan Semiconductor Company
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=60.7V, Vbr=67.5..82.5V, Ipp=13.9A, 1500W(1ms), Bidir.
Vrwm=60.7V, Vbr=67.5..82.5V, Ipp=13.9A, 1500W(1ms), Bidir.
FQAA
MAX6328UR25-T
Maxim Integrated Products
SOT-23
SOT-23
Voltage detector IC
2.5V±1.5%, -Reset ODO
2.5V±1.5%, -Reset ODO
FQ11G
AIC1746-11GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.1V±2%, 150mA
LDO, 1.1V±2%, 150mA
FQ11P
AIC1746-11PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.1V±2%, 150mA
LDO, 1.1V±2%, 150mA
FQ12G
AIC1746-12GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.2V±2%, 150mA
LDO, 1.2V±2%, 150mA
FQ12P
AIC1746-12PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.2V±2%, 150mA
LDO, 1.2V±2%, 150mA
FQ13G
AIC1746-13GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.3V±2%, 150mA
LDO, 1.3V±2%, 150mA
FQ13P
AIC1746-13PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.3V±2%, 150mA
LDO, 1.3V±2%, 150mA
FQ15G
AIC1746-15GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.5V±2%, 150mA
LDO, 1.5V±2%, 150mA
FQ15P
AIC1746-15PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.5V±2%, 150mA
LDO, 1.5V±2%, 150mA
FQ18G
AIC1746-18GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.8V±2%, 150mA
LDO, 1.8V±2%, 150mA
FQ18P
AIC1746-18PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.8V±2%, 150mA
LDO, 1.8V±2%, 150mA
FQ20G
AIC1746-20GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 2.0V±2%, 150mA
LDO, 2.0V±2%, 150mA
FQ20P
AIC1746-20PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 2.0V±2%, 150mA
LDO, 2.0V±2%, 150mA
FQ25G
AIC1746-25GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 2.5V±2%, 150mA
LDO, 2.5V±2%, 150mA
FQ25P
AIC1746-25PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 2.5V±2%, 150mA
LDO, 2.5V±2%, 150mA
FQ27G
AIC1746-27GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 2.7V±2%, 150mA
LDO, 2.7V±2%, 150mA
FQ27P
AIC1746-27PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 2.7V±2%, 150mA
LDO, 2.7V±2%, 150mA
FQ2JG
AIC1746-285GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 2.85V±2%, 150mA
LDO, 2.85V±2%, 150mA
FQ2JP
AIC1746-285PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 2.85V±2%, 150mA
LDO, 2.85V±2%, 150mA
FQ30G
AIC1746-30GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 3.0V±2%, 150mA
LDO, 3.0V±2%, 150mA
FQ30P
AIC1746-30PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 3.0V±2%, 150mA
LDO, 3.0V±2%, 150mA
FQ33G
AIC1746-33GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 3.3V±2%, 150mA
LDO, 3.3V±2%, 150mA
FQ33P
AIC1746-33PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 3.3V±2%, 150mA
LDO, 3.3V±2%, 150mA
FQ35G
AIC1746-35GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 3.5V±2%, 150mA
LDO, 3.5V±2%, 150mA
FQ35P
AIC1746-35PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 3.5V±2%, 150mA
LDO, 3.5V±2%, 150mA
FQ37G
AIC1746-37GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 3.7V±2%, 150mA
LDO, 3.7V±2%, 150mA
FQ37P
AIC1746-37PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 3.7V±2%, 150mA
LDO, 3.7V±2%, 150mA
FQ38G
AIC1746-38GX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 3.8V±2%, 150mA
LDO, 3.8V±2%, 150mA
FQ38P
AIC1746-38PX3T
Analog Integrations
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 3.8V±2%, 150mA
LDO, 3.8V±2%, 150mA
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