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 'NP'

Marking
Name
Manufacturer/Case
Function
NP
1SMB70A
ON Semiconductor
403A
Transient voltage supressor
Vrwm=70V, 5.3A, 600W(1ms)
NP
2SK1593
NEC Electronics
SOT-89
MOSFET n-type
V-MOS, LogL, 100V, ±0.5A, <5(0.5A)
NP
3.0SMB82A
Ruilong Yuan Electronics
DO-214AA
Zener diode
77.80..89.50V, Zzt=95, Izt=9.1mA, 3W
NP
ASM811TEUSF
Alliance Semiconductor
SOT-143
Voltage detector IC
3.08V±1.5%, -Reset PPO, -MR
NP
BAT15-02L
Infineon Technologies
TSLP-2-1
Diode
Schottky, DBS-mix, 4V, 100mA, <12GHz, <0.35pF
Np
BD49L60G
Rohm
SSOP-3
Voltage detector IC
6.0V±1%, -Reset PPO
Np
BD52E50G-M
Rohm
SSOP-5
Voltage detector IC
5.0V±1%, -Reset ODO
nP
BU46L324G
Rohm
SSOP-3
Voltage detector IC
3.2V±1%, -Reset PPO, Td=400ms
NP
BZT52C18W

SOD-123
Zener diode
17.10..18.90V, Izt=5mA, Zzt=45, 500mW
NP
CD214B-T70A
Bourns
DO-214AA
Transient voltage supressor
Vrwm=70V, Irsm=5.3A, 600W(1ms)
NP
CMDZ5L6
Central Semiconductor
SOD-323
Zener diode
5.320..5.880V, Izt=0.5mA, Zzt=325, 250mW
NP
DRC9144T
Panasonic
SSMini3-F3-B
NPN transistor
Switching, 50V, 100mA, 125mW, R1=47k
NP
EUP7201-2.8/1.2U

USP-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.8V/1.2V±2%, 150mA, +CE
NP
EUP7201-2.8/1.2V

SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.8V/1.2V±2%, 150mA, +CE
NP
KDZ22FVY
Korea Electronics
TFSC
Zener diode
21.54..22.47V, Izt=5mA, Zzt=30, 100mW
NP
KRC114S
Korea Electronics
SOT-23
NPN transistor
Sw, 50V, 100mA, 200mW, 200MHz, R1=47k
NP
KRC414
Korea Electronics
SOT-323
NPN transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=47k
NP
KRC414E
Korea Electronics
SOT-490
NPN transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=47k
NP
KRC414V
Korea Electronics
VSM
NPN transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=47k
NP
KRC664E
Korea Electronics
TESV
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
NP
KRC664U
Korea Electronics
USV
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
NP
KRC834F
Korea Electronics
TFS6
NPN transistor
Dual, Sw, 20V, 50mA, 50mW, R1=47k
NP
KRC864E
Korea Electronics
TES6
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
NP
KRC864U
Korea Electronics
US6
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
NP
LD6805K/25P
NXP Semiconductors
DFN1010C-4
Linear voltage regulator IC
LDO, 2.5V±3%, 150mA, +CE, auto-discharge
NP
P6SMB170A
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=170V, Vbr=162..179V, 2.6A, 600W(1ms)
NP
P6SMBJ70A
PanJIT Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=70V, Vbr=77.8..98.6V, 5.3A, 600W(1ms)
NP
PT7M7025CLTA

SOT-23-5
Voltage detector IC
2.5V±1.5%, -Reset PPO
NP
PT7M7025CLTAE

SOT-23-5
Voltage detector IC
2.5V±1.5%, -Reset PPO, Lead free
NP
PZU4.3B2A/DG
Philips
SOD-323
Zener diode
4.3V±2%, If=200mA, 320mW, halogen-free
NP
R1118K421B
Ricoh
DFN1612-4B
Linear voltage regulator IC
4.2V±1%, 150mA, +CE
NP
R1122N431A
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 4.3V±2%, 150mA, -CE
NP
R5323N022B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.8V/1.8V±1%, 150mA, +CE, CL
NP
RP106K121B5
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 1.25V±0.8%, 400mA, +CE
NP
SiP21106DR-12-E3
Vishay Semiconductor
SC-70-5L
Linear voltage regulator IC
LDO, 1.2V±1%, 150mA, +CE
NP
SiP21106DT-12-E3
Vishay Semiconductor
TSOT-23-5L
Linear voltage regulator IC
LDO, 1.2V±1%, 150mA, +CE
NP
SM6T68C
SGS-Thomson Microelectronics
DO-214AA
Transient voltage supressor
Vrwm=58.1V, Vbr=64.6..71.40V, 6.5A, 600W(1ms), Bidir.
NP
SMBG70A
Vishay Semiconductor
DO-215AA
Transient voltage supressor
Vrwm=70V, Vbr=77.8..89.5V, 5.3A, 600W(1ms)
NP
SMBJ70A
Diodes
DO-214AA
Transient voltage supressor
Vrwm=70V, Vbr=77.8..89.5V, 5.3A, 600W(1ms)
NP
SMBJ70A
Vishay Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=70V, Vbr=77.8..89.5V, 5.3A, 600W(1ms)
NP
SMF70A
EIC Semiconductor
SOD-123FL
Transient voltage supressor
Vrwm=70V, Vbr=77.8..86.0V, 1.5A, 200W(1ms)
NP
SMF70CA
Eris Technology
SOD-123FL
Transient voltage supressor
Vrwm=70.0V, Vbr=77.80..86.0V, 1.77A, 200W(10/1000µs), Bidir.
NP
SMF7V5A-M
Vishay Semiconductor
SMF
ElectroStatic Discharge Protection diode
Vbr=8.33V, Vrwm=7.5V, Ipp=15.5A, 200W(1ms)
NP
TV02W700B-G
Comchip Technology
SOD-123
Transient voltage supressor
Vrwm=70V, Vbr=77.8..86.0V, Ipp=1.77A, 200W(1ms), Bidir.
NP
TV06B700J-G
Comchip Technology
DO-214AA
Transient voltage supressor
Vrwm=70.0V, Vbr=77.80..86.0V, Ipp=5.31A, 600W(1ms)
NP
XC6109N31AN
Torex Semiconductor
SSOT-24
Voltage detector IC
3.1V±2%, +Reset ODO
NP
XC6119N41ANR
Torex Semiconductor
SSOT-24
Voltage detector IC
4.1V±2%, -Reset ODO
NP
XC6127C38DNR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.8V±0.8%, -Reset PPO, -MR, Rt=400ms
NP
XC6225B082NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 0.8V±30mV, 30mA, +CE, CL
NP1
FN4F3M
NEC Electronics
SC-59
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=2k2/2k2
NP1
GN4F3M
NEC Electronics
SOT-323
PNP transistor
Sw, 60V, 100mA, 200mW, R1/R2=2k2/2k2
NP34
NC7NP34K8
Fairchild Semiconductor
US8
Capacitance diode
Triple non-inverter buffers
NP8
XC6222C08BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 0.85V±20mV, 700mA, +CE, PDR
NP8
XC6222C08BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 0.85V±20mV, 700mA, +CE, PDR
NP8
XC6222C08BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 0.85V±20mV, 700mA, +CE, PDR
NP9
XC6222C09BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 0.95V±20mV, 700mA, +CE, PDR
NP9
XC6222C09BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 0.95V±20mV, 700mA, +CE, PDR
NP9
XC6222C09BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 0.95V±20mV, 700mA, +CE, PDR
NPA
XC6222C10BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.05V±20mV, 700mA, +CE, PDR
NPA
XC6222C10BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.05V±20mV, 700mA, +CE, PDR
NPA
XC6222C10BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.05V±20mV, 700mA, +CE, PDR
NPB
XC6222C11BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.15V±20mV, 700mA, +CE, PDR
NPB
XC6222C11BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.15V±20mV, 700mA, +CE, PDR
NPB
XC6222C11BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.15V±20mV, 700mA, +CE, PDR
NPC
1SMB70CA
ON Semiconductor
403C
Transient voltage supressor
Vrwm=70V, 5.3A, 600W(1ms), Bidir.
NPC
SZ1SMB70CA
ON Semiconductor
403C
Transient voltage supressor
Vrwm=70V, 5.3A, 600W(1ms), Bidir.
NPC
XC6222C12BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.25V±20mV, 700mA, +CE, PDR
NPC
XC6222C12BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.25V±20mV, 700mA, +CE, PDR
NPC
XC6222C12BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.25V±20mV, 700mA, +CE, PDR
NPD
MIC5335-2.85/1.85YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.85V/1.85V±2%, 300mA, +CE
NPD
XC6222C13BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.35V±20mV, 700mA, +CE, PDR
NPD
XC6222C13BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.35V±20mV, 700mA, +CE, PDR
NPD
XC6222C13BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.35V±20mV, 700mA, +CE, PDR
NPE
XC6222C14BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.45V±20mV, 700mA, +CE, PDR
NPE
XC6222C14BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.45V±20mV, 700mA, +CE, PDR
NPE
XC6222C14BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.45V±20mV, 700mA, +CE, PDR
NPF
XC6222C15BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.55V±20mV, 700mA, +CE, PDR
NPF
XC6222C15BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.55V±20mV, 700mA, +CE, PDR
NPF
XC6222C15BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.55V±20mV, 700mA, +CE, PDR
NPH
XC6222C16BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.65V±20mV, 700mA, +CE, PDR
NPH
XC6222C16BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.65V±20mV, 700mA, +CE, PDR
NPH
XC6222C16BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.65V±20mV, 700mA, +CE, PDR
NPJ
P6SMB170A
Taiwan Semiconductor Company
DO-214AA
Transient voltage supressor
Vrwm=170V, Vbr=162..179V, 2.6A, 600W(1ms)
NPK
MIC5335-2.85/2.6YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.85V/2.6V±2%, 300mA, +CE
NPK
SMB170A
Luguang Electronic Technology
DO-214AA
Transient voltage supressor
Vbr=162..179V, Vrwm=145V, 2.56A, 600W(1ms)
NPK
XC6222C17BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.75V±20mV, 700mA, +CE, PDR
NPK
XC6222C17BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.75V±20mV, 700mA, +CE, PDR
NPK
XC6222C17BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.75V±20mV, 700mA, +CE, PDR
NPL
XC6222C18BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.85V±20mV, 700mA, +CE, PDR
NPL
XC6222C18BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.85V±20mV, 700mA, +CE, PDR
NPL
XC6222C18BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.85V±20mV, 700mA, +CE, PDR
NPM
SMB170CA
Luguang Electronic Technology
DO-214AA
Transient voltage supressor
Vbr=162..179V, Vrwm=145V, 2.56A, 600W(1ms), Bidir.
NPM
XC6222C19BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 1.95V±20mV, 700mA, +CE, PDR
NPM
XC6222C19BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.95V±20mV, 700mA, +CE, PDR
NPM
XC6222C19BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.95V±20mV, 700mA, +CE, PDR
NPN
MIC5335-2.85/2.85YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.85V/2.85V±2%, 300mA, +CE
NPN
XC6222C20BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.05V±1%, 700mA, +CE, PDR
NPN
XC6222C20BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.05V±1%, 700mA, +CE, PDR
NPN
XC6222C20BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.05V±1%, 700mA, +CE, PDR
NPP
XC6222C21BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.15V±1%, 700mA, +CE, PDR
NPP
XC6222C21BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.15V±1%, 700mA, +CE, PDR
NPP
XC6222C21BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.15V±1%, 700mA, +CE, PDR
NPR
XC6222C22BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.25V±1%, 700mA, +CE, PDR
NPR
XC6222C22BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.25V±1%, 700mA, +CE, PDR
NPR
XC6222C22BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.25V±1%, 700mA, +CE, PDR
NPS
XC6222C23BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.35V±1%, 700mA, +CE, PDR
NPS
XC6222C23BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.35V±1%, 700mA, +CE, PDR
NPS
XC6222C23BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.35V±1%, 700mA, +CE, PDR
NPT
XC6222C24BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.45V±1%, 700mA, +CE, PDR
NPT
XC6222C24BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.45V±1%, 700mA, +CE, PDR
NPT
XC6222C24BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.45V±1%, 700mA, +CE, PDR
NPU
XC6222C25BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.55V±1%, 700mA, +CE, PDR
NPU
XC6222C25BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.55V±1%, 700mA, +CE, PDR
NPU
XC6222C25BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.55V±1%, 700mA, +CE, PDR
NPV
XC6222C26BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.65V±1%, 700mA, +CE, PDR
NPV
XC6222C26BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.65V±1%, 700mA, +CE, PDR
NPV
XC6222C26BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.65V±1%, 700mA, +CE, PDR
NPX
SMBT70A
Diodes
DO-214AC
Transient voltage supressor
Vrwm=70V, 100A, 600W(1ms)
NPX
XC6222C27BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.75V±1%, 700mA, +CE, PDR
NPX
XC6222C27BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.75V±1%, 700mA, +CE, PDR
NPX
XC6222C27BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.75V±1%, 700mA, +CE, PDR
NPY
XC6222C28BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.85V±1%, 700mA, +CE, PDR
NPY
XC6222C28BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.85V±1%, 700mA, +CE, PDR
NPY
XC6222C28BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.85V±1%, 700mA, +CE, PDR
NPZ
XC6222C29BER-G
Torex Semiconductor
USP-6C
Linear voltage regulator IC
LDO, 2.95V±1%, 700mA, +CE, PDR
NPZ
XC6222C29BMR-G
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.95V±1%, 700mA, +CE, PDR
NPZ
XC6222C29BPR-G
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.95V±1%, 700mA, +CE, PDR