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 'YE'

Marking
Name
Manufacturer/Case
Function
YE
2SC3728-E
Mitsubishi Electric
SOT-89
NPN transistor
Driver, 20V, 2A, 500mW, 80MHz, B=150..300
YE
5LN02C
Sanyo Electric
SOT-23
MOSFET n-type
Sw, U-Hi-Sp, 50V, 200mA, 250mW, 25/350ns
YE
5LN02M
Sanyo Electric
MCP
MOSFET n-type
Sw, U-Hi-Sp, 50V, 200mA, 150mW, 25/350ns
YE
APX810-29SR
Diodes
SOT-23
Voltage detector IC
2.93V±1.5%, +Reset PPO
Ye
BD45E375G-M
Rohm
SSOP-5
Voltage detector IC
3.7V±1%, -MR, -Reset ODO, Td=50ms
YE
BU4213F
Rohm
SOP-4
Voltage detector IC
1.3V±1%, -Reset ODO
YE
BU4213FWE
Rohm
VSOF-5
Voltage detector IC
1.3V±1%, -Reset ODO
YE
BU4213G
Rohm
SSOP-5
Voltage detector IC
1.3V±1%, -Reset ODO
YE
BZT52C8V2-V-G
Vishay Semiconductor
SOD-123
Zener diode
8.2V±5%, Izt=5mA, Zzt=15, 500mW
YE
BZX384C8V2-V-G
Vishay Semiconductor
SOD-323
Zener diode
8.2V±5%, Izt=5mA, Zzt=6, 200mW
YE
CZMK18
Continental Device India
SOT-23
Zener diode
Dual, 18V±5%, Izt=5mA, 300mW
YE
KRC825E
Korea Electronics
TES6
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=2.2k/47k
YE
KRC825U
Korea Electronics
US6
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=2.2k/47k
YE
MM5ZB75H
Zowie Technology
SOD-523
Zener diode
73.5..76.5V, Zzt=300, Izt=2mA, 200mW
YE
P4SMAJ26CA
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=26V, 9.5A, 400W (1ms), Bidir.
YE
PMF26CA
StarHope
SOD-123FL
Transient voltage supressor
Vbr=28.9..31.9V, Vrwm=26V, Ipp=4.75A, 200W(1ms), Bidir.
YE
PZU20B2A/DG
Philips
SOD-323
Zener diode
20V±2%, If=200mA, 320mW, halogen-free
YE
R1210N242D
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 2.4V, 180kHz, +CE, ext. transistor
YE
R5325N016A
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.85V/2.85V±1%, 150mA, +CE
YE
RL52Z75
Ruilong Yuan Electronics
SOD-523
Zener diode
73.5..76.5V, Zzt=300, Izt=2mA, 200mW
YE
RN2105
Toshiba
SOT-416
PNP transistor
Sw, 50V, 100mA, 100mW, R1/R2=2.2k/47k
YE
RN2105F
Toshiba
SOT-490
PNP transistor
Sw, 50V, 100mA, 100mW, R1/R2=2.2k/47k
YE
RN2105FT
Toshiba
TESM
PNP transistor
Sw, 50V, 100mA, 100mW, R1/R2=2.2k/47k
YE
RN2105FV
Toshiba
SOT-723
PNP transistor
Sw, 50V, 100mA, 150mW, R1/R2=2.2k/47k
YE
RN2305
Toshiba
SOT-346
PNP transistor
Sw, 50V, 100mA, 400mW, R1/R2=2.2k/47k
YE
RN2405
Toshiba
SOT-346
PNP transistor
Sw, 50V, 100mA, 400mW, R1/R2=2.2k/47k
YE
RN2505
Toshiba
SMV
PNP transistor
Dual, Sw, 50V, 100mA, 300mW, R1/R2=2.2k/47k
YE
RN2605
Toshiba
SM6
PNP transistor
Dual, Sw, 50V, 100mA, 300mW, R1/R2=2.2k/47k
YE
RN2705
Toshiba
SOT-353
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=2.2k/47k
YE
RN2705JE
Toshiba
SOT-553
PNP transistor
Dual, Sw, 50V, 100mA, 100mW, R1/R2=2.2k/47k
YE
RN2905
Toshiba
US6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1/R2=2.2k/47k
YE
RN2905FE
Toshiba
SOT-563
PNP transistor
Dual, Sw, 50V, 100mA, 100mW, R1/R2=2.2k/47k
YE
RN5RK332A
Ricoh
SOT-23-5
DC/DC voltage converter IC
VFM step-up, Vout=3.3V±1.5%
YE
RP201K121D
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 1.2V±1%, 150mA, +CE, CL, AE(Mode)
YE
SMAJ26CA
Vishay Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=26V, Vbr=28.9..31.9V, 9.5A, 400W(1ms), Bidir.
YE
SMZG3803A
Vishay Semiconductor
DO-215AA
Zener diode
39V±5%, 31mA, Zzt=45, 1.5W
YE
SMZJ3803A
Vishay Semiconductor
DO-214AA
Zener diode
39V±5%, 31mA, Zzt=45, 1.5W
YE
TV04A260JB-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vrwm=26.0V, Vbr=28.90..31.90V, Ipp=9.50A, 400W(1ms), Bidir.
YE
TZT18CW
TAITRON Components
SOT-23
Zener diode
Dual, 16.8..19.1V, Izt=5mA, Zzt=45, 300mW
YE
XC6223H24BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.45V±1%, 300mA, +CE, CL, PDR, ICP
YE
XC6501D341NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.4V±1%, 200mA, +CE, CL, PDR
YE1
CHDTA123YEPT
Chenmko Enterprise
SOT-416
PNP transistor
Sw, 50V, 100mA, 250MHz, R1/R2=2.2k/10k
YE2
CHDTA114YEPT
Chenmko Enterprise
SOT-416
PNP transistor
Sw, 50V, 70mA, 250MHz, R1/R2=10/47k
YEA
CHDTC123YEPT
Chenmko Enterprise
SOT-416
NPN transistor
Sw, 50V, 100mA, 250MHz, R1/R2=2.2k/10k