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 'P9'

Marking
Name
Manufacturer/Case
Function
P9
1SS379
Toshiba
SOT-23
Diode
Dual, Schottky, Sw, 15V, 100mA
p9
74AUP1G09GF
NXP Semiconductors
SOT891
Capacitance diode
2-input AND gate (ODO)
p9
74AUP1G09GM
NXP Semiconductors
SOT886
Capacitance diode
2-input AND gate (ODO)
p9
74AUP1G09GN
NXP Semiconductors
SOT1115
Capacitance diode
2-input AND gate (ODO)
p9
74AUP1G09GS
NXP Semiconductors
SOT1202
Capacitance diode
2-input AND gate (ODO)
p9
74AUP1G09GW
NXP Semiconductors
SOT-353-1
Capacitance diode
2-input AND gate (ODO)
p9
74AUP1G09GX
NXP Semiconductors
SOT-1226
Capacitance diode
2-input AND gate (ODO)
P9
BB149
Philips
SOD-323
Capacitance diode
TV-UHF-tuning, 30V, 20mA, 1.9..18pF(28..1V)
P9
BCX70KR
Philips
SOT-23
NPN transistor
GP, Sw, 45V, 100mA, 250mW, B=380..630, >100MHz
P9
BCX70RK
Zetex
SOT-23
NPN transistor
GP, Sw, 45V, 100mA, 250mW, B=380..630, >100MHz
p9
BD46E242G-M
Rohm
SSOP-5
Voltage detector IC
2.4V±1%, -MR, -Reset PPO, Td=200ms
P9
BZD27C56P-M
Vishay Semiconductor
SOD-123FL
Zener diode
52..60V, Zzt=25, Izt=10mA, 150W(1ms)
P9
BZX84C24T
Diodes
SOT-523
Zener diode
22.8..25.6V, Zzt=70, Izt=5mA, 150mW
P9
BZX84C27
Luguang Electronic Technology
SOT-23
Zener diode
25.1..28.9V, Zzt=80, Izt=5mA, 225mW
P9
CMOZ36L
Central Semiconductor
SOD-523
Zener diode
34.20..37.80V, Izt=0.25mA, Zzt=200, 250mW
P9
CZRH3-55C24
Comchip Technology
SOT-523
Zener diode
24.0..25.60V, Zzt=70, Izt=5mA, 150mW
P9
DAP222
ON Semiconductor
SOT-416
Diode
Dual, Sw, 80V, 100mA, 150mW, <4ns
P9
DW84C24NND03
Jiangsu Changjiang Electronics Technology
WBFBP-03B
Zener diode
24V±10%, If=10mA, 150mW
P9
ELM7629HCB
ELM Technology
SOT-23
Voltage detector IC
2.9V±2%, +Reset PPO, 150ms
P9
ELM9729CAB
ELM Technology
SOT-89
Voltage detector IC
2.9V±2.5%, +Reset PPO
P9
ELM9729CBB
ELM Technology
SOT-23
Voltage detector IC
2.9V±2.5%, +Reset PPO
P9
ISL9016IRUMKZ
Intersil
DFN-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/2.85V±1.8%, 150mA, +CE
P9
KRA122S
Korea Electronics
SOT-23
PNP transistor
Sw, 50V, 100mA, 200mW, 200MHz, R1/R2=100k/100k
P9
KRA322
Korea Electronics
SOT-323
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1/R2=100k/100k
P9
KRA322E
Korea Electronics
SOT-490
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1/R2=100k/100k
P9
KRA322V
Korea Electronics
VSM
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1/R2=100k/100k
P9
KRA572E
Korea Electronics
TESV
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=100k/100k
P9
KRA572U
Korea Electronics
USV
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=100k/100k
P9
KRA772E
Korea Electronics
TES6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=100k/100k
P9
KRA772U
Korea Electronics
US6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=100k/100k
P9
LM4040A30IDC
Texas Instruments
SC-70
Voltage reference IC
µPower, Precision, Shunt, 3.00V±0.1%
P9
MM3Z5253B
Bytesonic
SOD-323FL
Zener diode
25V±5%, Izt=5mA, Zzt=35, 200mW
P9
MM3Z5253BH
Zowie Technology
SOD-323
Zener diode
23.75..26.25V, Izt=5.23mA, Zzt=35, 300mW
P9
R1100D391C
Ricoh
SON1408-3
Linear voltage regulator IC
µ-low Icc, 3.9V±2%, 180mA
P9
R1225N152B
Ricoh
SOT-23-6W
DC/DC voltage converter IC
VFM/PWM step-down, 1.5V±2%, 500kHz
P9
R3111Q491A
Ricoh
SC-82AB
Voltage detector IC
4.9V±2%, -Reset PPO
P9
R3116Q461A
Ricoh
SC-82AB
Voltage detector IC
4.6V±0.8%, -Reset ODO
P9
R3117K463A
Ricoh
DFN1010-4
Voltage detector IC
4.6V±1%, -Reset ODO, Sense
P9
RKZ30BKK
Renessas
SFP
Zener diode
28.0..32.0V, Izt=2mA, Zzt=80, 150mW
P9
RP104Q231C
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, 2.3V±0.8%, 150mA
P9
TC1186-3.6VCT713
Microchip Technology
SOT-23-5
Linear voltage regulator IC
LDO, 3.6V±3%, 150mA, +CE, -Error
P9
TC54VN4902ECB
Microchip Technology
SC-59
Voltage detector IC
4.9V±2%, -Reset ODO
P9
TC54VN4902MB
Microchip Technology
SOT-89
Voltage detector IC
4.9V±2%, -Reset ODO
P9
XC61CN4902N
Torex Semiconductor
SSOT-24
Voltage detector IC
4.9V±2%, +Reset ODO
P9
XC6218P10N
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.0V±2%, 200mA
P9
XC6224B17BNR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.75V±1.5%, 150mA, +CE, PDR
P9
XC6504A191NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.9V±20mV, 150mA, +CE
P9
XC6GN4902HR
Torex Semiconductor
USP-3
Voltage detector IC
4.9V±2%, +Reset ODO
P93
FCX593
Zetex
SOT-89
PNP transistor
Dr/Out, 120V, 1A, 1W, B=100..300, >50MHz
P93
TC53N4902ECT
Microchip Technology
SOT-23-5
Voltage detector IC
4.9V±2%, -Reset ODO
P93
XC61CN4902M
Torex Semiconductor
SOT-23
Voltage detector IC
4.9V±2%, +Reset ODO
P93
XC61CN4902P
Torex Semiconductor
SOT-89
Voltage detector IC
4.9V±2%, +Reset ODO
P93
XC61GN4902HR
Torex Semiconductor
USP-3
Voltage detector IC
4.9V±2%, +Reset ODO
P93
XE61CN4945MR
Torex Semiconductor
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO
P93
XE61CN4945PR
Torex Semiconductor
SOT-89
Voltage detector IC
4.9V±2%, -Reset ODO
P95
LN61FN4912M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
4.9V±2%, +Reset ODO, 200ms
P95
LN61FN4912P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
4.9V±2%, +Reset ODO, 200ms
P95
TC51N4902ECB
Microchip Technology
SC-59
Voltage detector IC
4.9V±2%, -Reset ODO, 50...200ms
P95
XC61FN4912M
Torex Semiconductor
SOT-23
Voltage detector IC
4.9V±2%, +Reset ODO, 200ms
P95
XC61FN4912P
Torex Semiconductor
SOT-89
Voltage detector IC
4.9V±2%, +Reset ODO, 200ms
P95
XC61HN4912MR
Torex Semiconductor
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, 50..200ms
P96
FCX596
Zetex
SOT-89
PNP transistor
Dr/Out, 220V, 300mA, 1W, B=35..100, >150MHz
P96
LN61FN4942M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
4.9V±2%, +Reset ODO, 400ms
P96
LN61FN4942P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
4.9V±2%, +Reset ODO, 400ms
P96
XC61FN4942M
Torex Semiconductor
SOT-23
Voltage detector IC
4.9V±2%, +Reset ODO, 400ms
P96
XC61FN4942P
Torex Semiconductor
SOT-89
Voltage detector IC
4.9V±2%, +Reset ODO, 400ms
P96
XC61HN4942MR
Torex Semiconductor
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, 80..400ms
P97
LN61FN4952M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
4.9V±2%, +Reset ODO, 50ms
P97
LN61FN4952P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
4.9V±2%, +Reset ODO, 50ms
P97
XC61FN4952M
Torex Semiconductor
SOT-23
Voltage detector IC
4.9V±2%, +Reset ODO, 50ms
P97
XC61FN4952P
Torex Semiconductor
SOT-89
Voltage detector IC
4.9V±2%, +Reset ODO, 50ms
P97
XC61HN4952MR
Torex Semiconductor
SOT-23
Voltage detector IC
4.9V±2%, -Reset ODO, 1..50ms
p9A
PLVA650A

SOT-23
Zener diode
Avalanshe regulator, 5V, 250mA, 250mW
P9A
S-1701C1815-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 1.8V±1%, 400mA, Vdet=1.5V, -Reset ODO, +CE
P9A
S-1701C1815-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 1.8V±1%, 400mA, Vdet=1.5V, -Reset ODO, +CE
P9A
XC6108N49AGR
Torex Semiconductor
USP-4
Voltage detector IC
4.9V±2%, Hysteresis, -Reset ODO
P9A
XC6108N49AMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.9V±2%, Hysteresis, -Reset ODO
P9A
XC6118C39AGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.9V±2%, ±Reset PPO, Sense, hysteresis 5%, Cd
P9A
XC6118C39AMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.9V±2%, ±Reset PPO, Sense, hysteresis 5%, Cd
p9B
PLVA653A

SOT-23
Zener diode
Avalanshe regulator, 5.3V, 250mA, 250mW
P9B
S-1701C2520-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 2.5V±1%, 400mA, Vdet=2V, -Reset ODO, +CE
P9B
S-1701C2520-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 2.5V±1%, 400mA, Vdet=2V, -Reset ODO, +CE
P9B
XC6108N49BGR
Torex Semiconductor
USP-4
Voltage detector IC
4.9V±2%, -Reset ODO
P9B
XC6108N49BMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.9V±2%, -Reset ODO
P9B
XC6118C39BGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.9V±2%, ±Reset PPO, Sense, hysteresis <1%, Cd
P9B
XC6118C39BMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.9V±2%, ±Reset PPO, Sense, hysteresis <1%, Cd
p9C
PLVA656A

SOT-23
Zener diode
Avalanshe regulator, 5.6V, 250mA, 250mW
P9C
S-1701C2521-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 2.5V±1%, 400mA, Vdet=2.1V, -Reset ODO, +CE
P9C
S-1701C2521-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 2.5V±1%, 400mA, Vdet=2.1V, -Reset ODO, +CE
P9C
XC6108N49CGR
Torex Semiconductor
USP-4
Voltage detector IC
4.9V±2%, Hysteresis, -Reset ODO
P9C
XC6108N49CMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.9V±2%, Hysteresis, -Reset ODO
P9C
XC6118C39CGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.9V±2%, ±Reset PPO, Sense, hysteresis 5%
P9C
XC6118C39CMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.9V±2%, ±Reset PPO, Sense, hysteresis 5%
p9D
PLVA659A

SOT-23
Zener diode
Avalanshe regulator, 5.9V, 250mA, 250mW
P9D
S-1701C2522-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 2.5V±1%, 400mA, Vdet=2.2V, -Reset ODO, +CE
P9D
S-1701C2522-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 2.5V±1%, 400mA, Vdet=2.2V, -Reset ODO, +CE
P9D
XC6108N49DGR
Torex Semiconductor
USP-4
Voltage detector IC
4.9V±2%, -Reset ODO
P9D
XC6108N49DMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.9V±2%, -Reset ODO
P9D
XC6118C39DGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.9V±2%, ±Reset PPO, Sense, hysteresis <1%
P9D
XC6118C39DMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.9V±2%, ±Reset PPO, Sense, hysteresis <1%
p9E
PLVA662A

SOT-23
Zener diode
Avalanshe regulator, 6.2V, 250mA, 250mW
P9E
S-1701C3024-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.0V±1%, 400mA, Vdet=2.4V, -Reset ODO, +CE
P9E
S-1701C3024-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.0V±1%, 400mA, Vdet=2.4V, -Reset ODO, +CE
p9F
PLVA665A

SOT-23
Zener diode
Avalanshe regulator, 6.5V, 250mA, 250mW
P9F
S-1701C3025-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.0V±1%, 400mA, Vdet=2.5V, -Reset ODO, +CE
P9F
S-1701C3025-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.0V±1%, 400mA, Vdet=2.5V, -Reset ODO, +CE
p9G
PLVA668A

SOT-23
Zener diode
Avalanshe regulator, 6.8V, 250mA, 250mW
P9G
S-1701C3026-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.0V±1%, 400mA, Vdet=2.6V, -Reset ODO, +CE
P9G
S-1701C3026-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.0V±1%, 400mA, Vdet=2.6V, -Reset ODO, +CE
P9H
S-1701C3326-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.3V±1%, 400mA, Vdet=2.6V, -Reset ODO, +CE
P9H
S-1701C3326-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.3V±1%, 400mA, Vdet=2.6V, -Reset ODO, +CE
P9I
S-1701C3327-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.3V±1%, 400mA, Vdet=2.7V, -Reset ODO, +CE
P9I
S-1701C3327-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.3V±1%, 400mA, Vdet=2.7V, -Reset ODO, +CE
p9J
PLVA2650A

SOT-23
Zener diode
Dual, Avalanshe regulator, 5V, 250mA, 250mW
P9J
S-1701C3328-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.3V±1%, 400mA, Vdet=2.8V, -Reset ODO, +CE
P9J
S-1701C3328-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.3V±1%, 400mA, Vdet=2.8V, -Reset ODO, +CE
p9K
PLVA2653A

SOT-23
Zener diode
Dual, Avalanshe regulator, 5.3V, 250mA, 250mW
P9K
S-1701C3430-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.4V±1%, 400mA, Vdet=3V, -Reset ODO, +CE
P9K
S-1701C3430-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.4V±1%, 400mA, Vdet=3V, -Reset ODO, +CE
p9L
PLVA2656A

SOT-23
Zener diode
Dual, Avalanshe regulator, 5.6V, 250mA, 250mW
P9L
S-1701C5040-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4V, -Reset ODO, +CE
P9L
S-1701C5040-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4V, -Reset ODO, +CE
p9M
PLVA2659A

SOT-23
Zener diode
Dual, Avalanshe regulator, 5.9V, 250mA, 250mW
P9M
S-1701C5041-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.1V, -Reset ODO, +CE
P9M
S-1701C5041-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.1V, -Reset ODO, +CE
p9N
PLVA2662A
Philips
SOT-23
Zener diode
Dual, Avalanshe regulator, 6.2V, 250mA, 250mW
P9N
S-1701C5042-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.2V, -Reset ODO, +CE
P9N
S-1701C5042-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.2V, -Reset ODO, +CE
p9O
PLVA2665A

SOT-23
Zener diode
Dual, Avalanshe regulator, 6.5V, 250mA, 250mW
P9O
S-1701C5043-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.3V, -Reset ODO, +CE
P9O
S-1701C5043-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.3V, -Reset ODO, +CE
p9P
PLVA2668A

SOT-23
Zener diode
Dual, Avalanshe regulator, 6.8V, 250mA, 250mW