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 '-1'

Marking
Name
Manufacturer/Case
Function
-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
PDTA144VU
NXP Semiconductors
SOT-323
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=47k/10k
-12
PDTC114TT
NXP Semiconductors
SOT-23
NPN transistor
Sw, 50V, 100mA, 250mW, R1=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
PDTC123TU
NXP Semiconductors
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1=2.2k
-1T
PDTD123TT
NXP Semiconductors
SOT-23
NPN transistor
Sw, 50V, 500mA, 250mW, R1=2.2k
-1U
PDTB123TT
NXP Semiconductors
SOT-23
PNP transistor
Sw, 50V, 500mA, 250mW, R1=2.2k