The ultimate SMD marking codes database

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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 '-1'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
-10
PDTD114ET
NXP Semiconductors
SOT-23
NPN transistor
Sw, 50V, 500mA, 460mW, R1/R2=10k/10k
-11
PDTA114TT
NXP Semiconductors
SOT-23
PNP transistor
Sw, 50V, 100mA, 250mW, R1=10k
-11
PDTA115TT
NXP Semiconductors
SOT-23
PNP transistor
Sw, 50V, 100mA, 250mW, R1=100k
-11
PDTA115TU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1=100k
-12
PDTC114TT
NXP Semiconductors
SOT-23
NPN transistor
Sw, 50V, 100mA, 250mW, R1=10k
-12
PDTA144VU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=47k/10k
-13
PDTA123YU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/10k
-14
PDTA113EU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=1k/1k
-15
PDTA113ET
NXP Semiconductors
SOT-23
PNP transistor
Sw, 50V, 100mA, 250mW, R1/R2=1k/1k
-16
PDTA113ZU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=1k/10k
-17
PDTC115TU
NXP Semiconductors
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1=100k
-18
PDTC144VU
NXP Semiconductors
SOT-490
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=47k/10k
-19
PDTC123YU
NXP Semiconductors
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=2.2k/10k
-1A
PMST3904
Philips
SOT-323
NPN transistor
GP, 60V, 200mA, 200mW, B=60..300, >300MHz
-1B
PMST2222
Philips
SOT-323
NPN transistor
Sw, 60V, 600mA, 200mW, B=120..300, >300MHz
-1D
PMSTA42
Philips
SOT-323
NPN transistor
Vid, 300/300V, 100mA, 200mW, B>25, >50MHz
-1E
PMSTA43
Philips
SOT-323
NPN transistor
Vid, 200/200V, 100mA, 200mW, B>25, >50MHz
-1F
PMST5550
Philips
SOT-323
NPN transistor
HV, 160V, 300mA, 200mW, B=60..250, 100..300MHz
-1G
PMSTA06
Philips
SOT-323
NPN transistor
GP, 80V, 500mA, 200mW, B>50, >100MHz
-1H
PMSTA05
Philips
SOT-323
NPN transistor
GP, 60V, 500mA, 200mW, B>50, >100MHz
-1J
PMST2369
Philips
SOT-323
NPN transistor
Sw, 40V, 200mA, 200mW, B=40..120, >500MHz
-1K
PMST6428
Philips
SOT-323
NPN transistor
GP, Hi-beta, 60V, 100mA, 200mW, B=250..650, 100..700MHz
-1L
PMST6429
Philips
SOT-323
NPN transistor
GP, Hi-beta, 55V, 100mA, 200mW, B=250..650, 100..700MHz
-1P
PMST2222A
Philips
SOT-323
NPN transistor
Sw, 75V, 600mA, 200mW, B=120..300, >300MHz
-1Q
PMST5088
Philips
SOT-323
NPN transistor
GP, 35V, 100mA, 200mW, B=300..900, >100MHz
-1R
PMST5089
Philips
SOT-323
NPN transistor
GP, 30V, 100mA, 200mW, B=400..1200, >100MHz
-1S
PDTA123TU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1=2.2k
-1T
PDTD123TT
NXP Semiconductors
SOT-23
NPN transistor
Sw, 50V, 500mA, 250mW, R1=2.2k
-1T
PDTC123TU
NXP Semiconductors
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1=2.2k
-1U
PDTB123TT
NXP Semiconductors
SOT-23
PNP transistor
Sw, 50V, 500mA, 250mW, R1=2.2k

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