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 'P8'

Marking
Name
Manufacturer/Case
Function
P8
BB148
Philips
SOD-323
Capacitance diode
TV-VHF/CATV-tuning, 30V, 20mA, 2.4..36.8pF(28..1V)
p8
BD46E232G-M
Rohm
SSOP-5
Voltage detector IC
2.3V±1%, -MR, -Reset PPO, Td=200ms
P8
BFG92A
Philips
SOT-143
NPN transistor
VHF/UHF-Amp, 20V, 30mA, 200mW, B=50..150, 6GHz
P8
BZD27C51P-M
Vishay Semiconductor
SOD-123FL
Zener diode
48..54V, Zzt=25, Izt=10mA, 150W(1ms)
P8
BZT52C11WT
TAITRON Components
SOD-523
Zener diode
10.45..11.55V, Izt=5mA, Zzt=20, 200mW
P8
BZX84C22T
Diodes
SOT-523
Zener diode
20.8..23.3V, Zzt=55, Izt=5mA, 150mW
P8
BZX84C5V6
Luguang Electronic Technology
SOT-23
Zener diode
5.2..6.0V, Zzt=40, Izt=5mA, 225mW
P8
CMOZ33L
Central Semiconductor
SOD-523
Zener diode
31.35..34.65V, Izt=0.25mA, Zzt=250, 250mW
P8
CZRH3-55C22
Comchip Technology
SOT-523
Zener diode
22.0..23.30V, Zzt=55, Izt=5mA, 150mW
P8
DW84C22NND03
Jiangsu Changjiang Electronics Technology
WBFBP-03B
Zener diode
22V±10%, If=10mA, 150mW
P8
ELM7628HCB
ELM Technology
SOT-23
Voltage detector IC
2.8V±2%, +Reset PPO, 150ms
P8
ELM9728CAB
ELM Technology
SOT-89
Voltage detector IC
2.8V±2.5%, +Reset PPO
P8
ELM9728CBB
ELM Technology
SOT-23
Voltage detector IC
2.8V±2.5%, +Reset PPO
P8
ISL9016IRUMCZ
Intersil
DFN-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/1.8V±1.8%, 150mA, +CE
P8
KRA121S
Korea Electronics
SOT-23
PNP transistor
Sw, 50V, 100mA, 200mW, 200MHz, R1/R2=47k/10k
P8
KRA321
Korea Electronics
SOT-323
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1/R2=47k/10k
P8
KRA321E
Korea Electronics
SOT-490
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1/R2=47k/10k
P8
KRA321V
Korea Electronics
VSM
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1/R2=47k/10k
P8
KRA571E
Korea Electronics
TESV
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=47k/10k
P8
KRA571U
Korea Electronics
USV
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=47k/10k
P8
KRA771E
Korea Electronics
TES6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=47k/10k
P8
KRA771U
Korea Electronics
US6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=47k/10k
P8
MM5Z11H
Zowie Technology
SOD-523
Zener diode
10.4..11.6V, Izt=5mA, Zzt=20, 200mW
P8
MM5Z11V
EIC Semiconductor
SOD-523
Zener diode
11V±5%, Izt=5mA, Zzt=20, 200mW
P8
R1100D381C
Ricoh
SON1408-3
Linear voltage regulator IC
µ-low Icc, 3.8V±2%, 180mA
P8
R1225N122B
Ricoh
SOT-23-6W
DC/DC voltage converter IC
VFM/PWM step-down, 1.2V±2%, 500kHz
P8
R3111Q481A
Ricoh
SC-82AB
Voltage detector IC
4.8V±2%, -Reset PPO
P8
R3116Q451A
Ricoh
SC-82AB
Voltage detector IC
4.5V±0.8%, -Reset ODO
P8
R3117K453A
Ricoh
DFN1010-4
Voltage detector IC
4.5V±1%, -Reset ODO, Sense
P8
RKZ27BKK
Renessas
SFP
Zener diode
25.10..28.9V, Izt=2mA, Zzt=70, 150mW
P8
RKZ30BKL
Renessas
EFP
Zener diode
28.0..32.0V, Izt=2mA, Zzt=80, 100mW
P8
RP104Q221C
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, 2.2V±0.8%, 150mA
P8
TC1186-2.85VCT713
Microchip Technology
SOT-23-5
Linear voltage regulator IC
LDO, 2.85V±3%, 150mA, +CE, -Error
P8
TC54VN4802ECB
Microchip Technology
SC-59
Voltage detector IC
4.8V±2%, -Reset ODO
P8
TC54VN4802MB
Microchip Technology
SOT-89
Voltage detector IC
4.8V±2%, -Reset ODO
P8
XC61CN4802N
Torex Semiconductor
SSOT-24
Voltage detector IC
4.8V±2%, +Reset ODO
P8
XC6218P09N
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 0.9V±2%, 200mA
P8
XC6224B16BNR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.65V±1.5%, 150mA, +CE, PDR
P8
XC6504A181NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.8V±20mV, 150mA, +CE
P8
XC6GN4802HR
Torex Semiconductor
USP-3
Voltage detector IC
4.8V±2%, +Reset ODO
p80
74AUP2G80DC
NXP Semiconductors
SOT765-1
Capacitance diode
Dual positive-edge triggered D-type flip-flop
p80
74AUP2G80GM
NXP Semiconductors
SOT902-1
Capacitance diode
Dual positive-edge triggered D-type flip-flop
p80
74AUP2G80GT
NXP Semiconductors
SOT833-1
Capacitance diode
Dual positive-edge triggered D-type flip-flop
P81
DDA122LH
Diodes
SOT-563
PNP transistor
Dual, Sw, 50V, 100mA, 150mW, R1/R2=0.22k/10k
P81
DDA122LU
Diodes
SOT-363
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=0.22k/10k
P81
DDTA122LE
Diodes
SOT-523
PNP transistor
Sw, 50V, 100mA, 150mW, 250MHz, R1/R2=0.22k/100k
P81
DDTA122LU
Diodes
SOT-23
PNP transistor
Sw, 50V, 100mA, 200mW, 250MHz, R1/R2=0.22k/100k
P82
2SD882PT-P
Chenmko Enterprise
SOT-89
NPN transistor
AF, Sw, 30V, 3A, B=160..320, 100MHz
P82
DDA142JH
Diodes
SOT-563
PNP transistor
Dual, Sw, 50V, 100mA, 150mW, R1/R2=0.47k/10k
P82
DDA142JU
Diodes
SOT-363
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=0.47k/10k
P82
DDTA142JE
Diodes
SOT-523
PNP transistor
Sw, 50V, 100mA, 150mW, 250MHz, R1/R2=0.47k/10k
P82
DDTA142JU
Diodes
SOT-23
PNP transistor
Sw, 50V, 100mA, 200mW, 250MHz, R1/R2=0.47k/10k
P83
DDA122TH
Diodes
SOT-563
PNP transistor
Dual, Sw, 50V, 100mA, 150mW, R1=0.22k
P83
DDA122TU
Diodes
SOT-363
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=0.22k
P83
DDTA122TE
Diodes
SOT-523
PNP transistor
Sw, 50V, 100mA, 150mW, 250MHz, R1=0.22k
P83
DDTA122TU
Diodes
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, 250MHz, R1=0.22k
P83
TC53N4802ECT
Microchip Technology
SOT-23-5
Voltage detector IC
4.8V±2%, -Reset ODO
P83
XC61CN4802M
Torex Semiconductor
SOT-23
Voltage detector IC
4.8V±2%, +Reset ODO
P83
XC61CN4802P
Torex Semiconductor
SOT-89
Voltage detector IC
4.8V±2%, +Reset ODO
P83
XC61GN4802HR
Torex Semiconductor
USP-3
Voltage detector IC
4.8V±2%, +Reset ODO
P83
XE61CN4845MR
Torex Semiconductor
SOT-23
Voltage detector IC
4.8V±2%, -Reset ODO
P83
XE61CN4845PR
Torex Semiconductor
SOT-89
Voltage detector IC
4.8V±2%, -Reset ODO
P8302A
PAM8302AAYC
Power Analog Microelectronics
DFN-8
Linear IC
AF PA, BTL, class-D, 2.5..5.5V, 2.5W(5V/4), shutdown
P8303A
PAM8303ABSC
Power Analog Microelectronics
MSOP-8
Linear IC
AF PA, BTL, class-D, 2.8..5.5V, 3W(5V/4), shutdown
P8303A
PAM8303ABYC
Power Analog Microelectronics
DFN-8
Linear IC
AF PA, BTL, class-D, 2.8..5.5V, 3W(5V/4), shutdown
P8303C
PAM8303CBSC
Power Analog Microelectronics
MSOP-8
Linear IC
AF PA, BTL, class-D, 2.8..5.5V, 3W(5V/4), shutdown
P8303C
PAM8303CBYC
Power Analog Microelectronics
DFN-8
Linear IC
AF PA, BTL, class-D, 2.8..5.5V, 3W(5V/4), shutdown
P8303D
PAM8303DBSC
Power Analog Microelectronics
MSOP-8
Linear IC
AF PA, BTL, class-D, 2.8..5.5V, 3W(5V/4), shutdown
P8303D
PAM8303DBYC
Power Analog Microelectronics
DFN-8
Linear IC
AF PA, BTL, class-D, 2.8..5.5V, 3W(5V/4), shutdown
P84
DDA142TH
Diodes
SOT-563
PNP transistor
Dual, Sw, 50V, 100mA, 150mW, R1=0.47k
P84
DDA142TU
Diodes
SOT-363
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=0.47k
P84
DDTA142TE
Diodes
SOT-523
PNP transistor
Sw, 50V, 100mA, 150mW, 250MHz, R1=0.47k
P84
DDTA142TU
Diodes
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, 250MHz, R1=0.47k
P8401
PAM8401ASM
Power Analog Microelectronics
MSOP-10
Linear IC
AF PA, BTL, class-D, 2.5..5.5V, 2x1.5W(5V/8), shutdown
P8404
PAM8404KG
Power Analog Microelectronics
QFN-20
Linear IC
AF PA, BTL, class-D, 2.5..5.5V, 2x3W(5V/4), shutdown
P85
LN61FN4812M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
4.8V±2%, +Reset ODO, 200ms
P85
LN61FN4812P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
4.8V±2%, +Reset ODO, 200ms
P85
TC51N4802ECB
Microchip Technology
SC-59
Voltage detector IC
4.8V±2%, -Reset ODO, 50...200ms
P85
XC61FN4812M
Torex Semiconductor
SOT-23
Voltage detector IC
4.8V±2%, +Reset ODO, 200ms
P85
XC61FN4812P
Torex Semiconductor
SOT-89
Voltage detector IC
4.8V±2%, +Reset ODO, 200ms
P85
XC61HN4812MR
Torex Semiconductor
SOT-23
Voltage detector IC
4.8V±2%, -Reset ODO, 50..200ms
P86
2SB1386PT-P
Chenmko Enterprise
SOT-89
PNP transistor
AF, Sw, 20V, 5A, B=82..180, 120MHz
p86
74AUP2G86DC
NXP Semiconductors
SOT765-1
Capacitance diode
Dual 2-input EXCLUSIVE-OR gates
p86
74AUP2G86GM
NXP Semiconductors
SOT902-1
Capacitance diode
Dual 2-input EXCLUSIVE-OR gates
p86
74AUP2G86GT
NXP Semiconductors
SOT833-1
Capacitance diode
Dual 2-input EXCLUSIVE-OR gates
p86
BZX84-A75

SOT-23
Zener diode
75V±1%, Zzt=250, Izt=2.5mA, 250mW
P86
LN61FN4842M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
4.8V±2%, +Reset ODO, 400ms
P86
LN61FN4842P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
4.8V±2%, +Reset ODO, 400ms
P86
NC7SP86P5
Fairchild Semiconductor
SC-70-5
Capacitance diode
2-input EXCLUSIVE-OR gate
P86
XC61FN4842M
Torex Semiconductor
SOT-23
Voltage detector IC
4.8V±2%, +Reset ODO, 400ms
P86
XC61FN4842P
Torex Semiconductor
SOT-89
Voltage detector IC
4.8V±2%, +Reset ODO, 400ms
P86
XC61HN4842MR
Torex Semiconductor
SOT-23
Voltage detector IC
4.8V±2%, -Reset ODO, 80..400ms
P87
LN61FN4852M
Shanghai Natlinear Electronics
SOT-23
Voltage detector IC
4.8V±2%, +Reset ODO, 50ms
P87
LN61FN4852P
Shanghai Natlinear Electronics
SOT-89
Voltage detector IC
4.8V±2%, +Reset ODO, 50ms
P87
XC61FN4852M
Torex Semiconductor
SOT-23
Voltage detector IC
4.8V±2%, +Reset ODO, 50ms
P87
XC61FN4852P
Torex Semiconductor
SOT-89
Voltage detector IC
4.8V±2%, +Reset ODO, 50ms
P87
XC61HN4852MR
Torex Semiconductor
SOT-23
Voltage detector IC
4.8V±2%, -Reset ODO, 1..50ms
P89
FCX589
Zetex
SOT-89
PNP transistor
GP, 50V, 1A, 1W, B=100..300, 100MHz
p8A
PMBZ5226B

SOT-23
Zener diode
3.3V±5%, If=200mA, 250mW
P8A
S-1701W5040-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4V, -Reset ODO
P8A
S-1701W5040-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4V, -Reset ODO
P8A
XC6108N48AGR
Torex Semiconductor
USP-4
Voltage detector IC
4.8V±2%, Hysteresis, -Reset ODO
P8A
XC6108N48AMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, Hysteresis, -Reset ODO
P8A
XC6118C38AGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.8V±2%, ±Reset PPO, Sense, hysteresis 5%, Cd
P8A
XC6118C38AMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.8V±2%, ±Reset PPO, Sense, hysteresis 5%, Cd
p8B
PMBZ5227B

SOT-23
Zener diode
3.6V±5%, If=200mA, 250mW
P8B
S-1701W5041-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.1V, -Reset ODO
P8B
S-1701W5041-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.1V, -Reset ODO
P8B
XC6108N48BGR
Torex Semiconductor
USP-4
Voltage detector IC
4.8V±2%, -Reset ODO
P8B
XC6108N48BMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, -Reset ODO
P8B
XC6118C38BGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.8V±2%, ±Reset PPO, Sense, hysteresis <1%, Cd
P8B
XC6118C38BMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.8V±2%, ±Reset PPO, Sense, hysteresis <1%, Cd
p8C
PMBZ5228B

SOT-23
Zener diode
3.9V±5%, If=200mA, 250mW
P8C
S-1701W5042-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.2V, -Reset ODO
P8C
S-1701W5042-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.2V, -Reset ODO
P8C
XC6108N48CGR
Torex Semiconductor
USP-4
Voltage detector IC
4.8V±2%, Hysteresis, -Reset ODO
P8C
XC6108N48CMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, Hysteresis, -Reset ODO
P8C
XC6118C38CGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.8V±2%, ±Reset PPO, Sense, hysteresis 5%
P8C
XC6118C38CMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.8V±2%, ±Reset PPO, Sense, hysteresis 5%
p8D
PMBZ5229B

SOT-23
Zener diode
4.3V±5%, If=200mA, 250mW
P8D
S-1701W5043-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.3V, -Reset ODO
P8D
S-1701W5043-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 5.0V±1%, 400mA, Vdet=4.3V, -Reset ODO
P8D
XC6108N48DGR
Torex Semiconductor
USP-4
Voltage detector IC
4.8V±2%, -Reset ODO
P8D
XC6108N48DMR
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, -Reset ODO
P8D
XC6118C38DGR-G
Torex Semiconductor
USP-4
Voltage detector IC
3.8V±2%, ±Reset PPO, Sense, hysteresis <1%
P8D
XC6118C38DMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.8V±2%, ±Reset PPO, Sense, hysteresis <1%
p8E
PMBZ5230B

SOT-23
Zener diode
4.7V±5%, If=200mA, 250mW
P8E
S-1701W3430-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.4V±1%, 400mA, Vdet=3V, -Reset ODO
P8E
S-1701W3430-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.4V±1%, 400mA, Vdet=3V, -Reset ODO
p8F
PMBZ5231B

SOT-23
Zener diode
5.1V±5%, If=200mA, 250mW
p8G
PMBZ5232B

SOT-23
Zener diode
5.6V±5%, If=200mA, 250mW
p8H
PMBZ5233B

SOT-23
Zener diode
6V±5%, If=200mA, 250mW
p8J
PMBZ5234B

SOT-23
Zener diode
6.2V±5%, If=200mA, 250mW
P8J
S-1701X3228-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.2V±1%, 400mA, Vdet=2.8V, -Reset ODO
P8J
S-1701X3228-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.2V±1%, 400mA, Vdet=2.8V, -Reset ODO
P8K
MIC5370-3.0/2.6YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/2.6V±2%, 150mA, +CE
p8K
PMBZ5235B

SOT-23
Zener diode
6.8V±5%, If=200mA, 250mW
p8L
PMBZ5236B

SOT-23
Zener diode
7.5V±5%, If=200mA, 250mW
p8M
PMBZ5237B

SOT-23
Zener diode
8.2V±5%, If=200mA, 250mW
p8N
PMBZ5238B

SOT-23
Zener diode
8.7V±5%, If=200mA, 250mW
P8O
S-1701Y3228-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.2V±1%, 400mA, Vdet=2.8V, -Reset ODO
P8O
S-1701Y3228-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.2V±1%, 400mA, Vdet=2.8V, -Reset ODO
P8P
MIC5370-3.0/3.0YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/3.0V±2%, 150mA, +CE
p8P
PMBZ5239B

SOT-23
Zener diode
9.1V±5%, If=200mA, 250mW
p8Q
PMBZ5240B

SOT-23
Zener diode
10V±5%, If=200mA, 250mW
p8R
PMBZ5241B

SOT-23
Zener diode
11V±5%, If=200mA, 250mW
p8S
PMBZ5242B

SOT-23
Zener diode
12V±5%, If=200mA, 250mW
p8T
PMBZ5243B

SOT-23
Zener diode
13V±5%, If=200mA, 250mW
P8T
S-1701Z3228-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.2V±1%, 400mA, Vdet=2.8V, -Reset ODO
P8T
S-1701Z3228-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.2V±1%, 400mA, Vdet=2.8V, -Reset ODO
P8U
LP0801K1
Supertex
SOT-23
MOSFET p-type
V-MOS, LogL, 16.5V, 0.1A, <12
p8U
PMBZ5244B

SOT-23
Zener diode
14V±5%, If=200mA, 250mW
p8V
PMBZ5245B

SOT-23
Zener diode
15V±5%, If=200mA, 250mW
p8W
PMBZ5246B

SOT-23
Zener diode
16V±5%, If=200mA, 250mW
p8X
PMBZ5247B

SOT-23
Zener diode
17V±5%, If=200mA, 250mW
p8Y
PMBZ5248B

SOT-23
Zener diode
18V±5%, If=200mA, 250mW
P8Y
S-1701B3430-M5T1
Seiko Instruments
SOT-23-5
Linear voltage regulator with volatge detector
LDO, 3.4V±1%, 400mA, Vdet=3V, -Reset ODO, +CE
P8Y
S-1701B3430-U5T1
Seiko Instruments
SOT-89-5
Linear voltage regulator with volatge detector
LDO, 3.4V±1%, 400mA, Vdet=3V, -Reset ODO, +CE
p8Z
PMBZ5249B

SOT-23
Zener diode
19V±5%, If=200mA, 250mW