SMD Code Marking Search

Quickly identify SMD components: Enter the 2–3 letter/digit marking on the package.
Extensive Database: Access datasheets and info for over 429,000 device markings.

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23509 Results for "B"

B
  • Device: MRF957
  • Manufacturer: ON Semiconductors (Was Motorola)
  • Package: SOT323
  • Pin Count: 3
  • Equivalent: npn RF fT 9GHz
SOT323 Image
B
  • Device: BAS16-03W
  • Manufacturer: Infineon (was Siemens)
  • Package: SOD323
  • Pin Count: 2
  • Equivalent: Varicap 18pF 1V
SOD323 Image Datasheet PDF Icon
B
  • Device: BB555
  • Manufacturer: Infineon (was Siemens)
  • Package: SCD80
  • Pin Count: 2
  • Equivalent: Varicap 18pF 1V
SCD80 Image
B
  • Device: mrf957t1
  • Manufacturer: Motorola
  • Package: SOT323
  • Pin Count: 3
SOT323 Image
B
  • Device: hxtr-3102
  • Manufacturer: Hewlett Packard Components
  • Package: HPAC100X
  • Pin Count: 4
HPAC100X Image
B
  • Device: esdavlc8-4bn4
  • Manufacturer: SGS-Thomson Microelectronics
  • Package: µQFN4L
  • Pin Count: 4
µQFN4L Image
B
  • Device: bga123l4
  • Manufacturer: Infineon Technologies AG
  • Package: TSLP411
  • Pin Count: 4
TSLP411 Image
B
  • Device: el5103ic
  • Manufacturer: Intersil Corporation
  • Package: SC70-5
  • Pin Count: 5
SC70-5 Image
B
  • Device: bat15-098
  • Manufacturer: Siemens Aktiengesellschaft
  • Package: SOD123
  • Pin Count: 2
SOD123 Image
B
  • Device: AX6903JA
  • Manufacturer: AXElite Technology
  • Package: SC70-3L
  • Pin Count: 3
  • Equivalent: Voltage detector IC2.80V±1.5%, -Reset PPO
SC70-3L Image
B
  • Device: EP05Q06
  • Manufacturer: Nihon Inter Electronics
  • Package: SOD123
  • Pin Count: 2
  • Equivalent: DiodeSBR, 60V, 500mA, Vf<0.62V(500mA)
SOD123 Image
B
  • Device: ELM7523NEB
  • Manufacturer: ELM Technology
  • Package: SC70
  • Pin Count: 3
  • Equivalent: Voltage detector IC2.3V±2%, +Reset ODO
SC70 Image
B
  • Device: 1SS388PT
  • Manufacturer: Chenmko Enterprise
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: DiodeSBD, 40V, 100mA, Vf<0.6V(50mA)
SOD523 Image
B
  • Device: ELM7523NCC
  • Manufacturer: ELM Technology
  • Package: SC70-5
  • Pin Count: 5
  • Equivalent: Voltage detector IC2.3V±2%, +Reset ODO
SC70-5 Image
B
  • Device: ELM7523NCB
  • Manufacturer: ELM Technology
  • Package: SC82AB
  • Pin Count: 4
  • Equivalent: Voltage detector IC2.3V±2%, +Reset ODO
SC82AB Image
B
  • Device: 3SK306
  • Manufacturer: Pan JIT Semiconductorasonic
  • Package: SC82
  • Pin Count: 4
  • Equivalent: MOSFET n-typeDual gate, UHF-amp, 15V, +30mA, 150mW, Idss=0..10mA
SC82 Image
B
  • Device: ELM7523CEB
  • Manufacturer: ELM Technology
  • Package: SC70
  • Pin Count: 3
  • Equivalent: Voltage detector IC2.3V±2%, +Reset PPO
SC70 Image
B
  • Device: 3SK302
  • Manufacturer: Pan JIT Semiconductorasonic
  • Package: SOT143
  • Pin Count: 4
  • Equivalent: MOSFET n-typeDual gate, UHF-amp, 15V, +30mA, 150mW, Idss=0..10mA
SOT143 Image
B
  • Device: FSS14M
  • Manufacturer: Fagor Electronica
  • Package: MicroSMA
  • Pin Count: None
  • Equivalent: DiodeSBR, 40V, 1A, Vf<0.55V(1A)
MicroSMA Image
B
  • Device: ELM7523CCB
  • Manufacturer: ELM Technology
  • Package: SC82AB
  • Pin Count: 4
  • Equivalent: Voltage detector IC2.3V±2%, +Reset PPO
SC82AB Image
B
  • Device: CMBT3904E
  • Manufacturer: Central Semiconductor
  • Package: SOT923
  • Pin Count: None
  • Equivalent: NPN transistorGP, 60V, 200mA, 100mW, B=100..100, 300MHz
SOT923 Image
B
  • Device: CH520S-30PT
  • Manufacturer: Chenmko Enterprise
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: DiodeSBD, 30V, 200mA, Vf<0.6V(200mA)
SOD523 Image
B
  • Device: BAT15-098
  • Manufacturer: Siemens
  • Package: SOD123
  • Pin Count: 2
  • Equivalent: DiodeSchottky, 4V, 110mA, Vf<0.32V, <0.35pF
SOD123 Image
B
  • Device: ELM7523CCC
  • Manufacturer: ELM Technology
  • Package: SC70-5
  • Pin Count: 5
  • Equivalent: Voltage detector IC2.3V±2%, +Reset PPO
SC70-5 Image
B
  • Device: GBLC08I
  • Manufacturer: Protek Devices
  • Package: SOD323
  • Pin Count: 2
  • Equivalent: Transient voltage supressorVrwm=8V, 2A, 350W(1ms), 0.6pF
SOD323 Image
B
  • Device: BB555-02V
  • Manufacturer: Infineon Technologies
  • Package: SC79
  • Pin Count: 2
  • Equivalent: Capacitance diodeUHF TV-tuning, 30V, 20mA, 2.1..18.7pF(28..1V)
SC79 Image
B
  • Device: MMSZ5251BPT
  • Manufacturer: Chenmko Enterprise
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: Zener diode22V±5%, Izt=5.6mA, Zzt=29, 225mW
SOD523 Image
B
  • Device: NT353
  • Manufacturer: AUK Semiconductor
  • Package: SOT923
  • Pin Count: None
  • Equivalent: NPN transistorSw, 20V, 50mA, 50mW, 200MHz, R1/R2=10k/10k
SOT923 Image
B
  • Device: RB520S-30
  • Manufacturer: Rohm
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: DiodeSBR, 30V, 200mA, Vf<0.6V(200mA)
SOD523 Image
B
  • Device: Si1013X
  • Manufacturer: Siliconix
  • Package: SC89
  • Pin Count: 3
  • Equivalent: MOSFET p-typeT-FET, Sw, 20V, 275mA, 250mW, <1.2 (350mA), 5/35ns
SC89 Image
B
  • Device: TVS100W5V0D
  • Manufacturer: Diodesemi Technology
  • Package: SOD923
  • Pin Count: 2
  • Equivalent: Transient voltage supressorVrwm=5.0V, Vbr=6.2V, 8.7A, 100W(1ms)
SOD923 Image
B
  • Device: UNRL113
  • Manufacturer: Pan JIT Semiconductorasonic
  • Package: ML4
  • Pin Count: None
  • Equivalent: PNP transistorSw, 50V, 100mA, 150mW, 80MHz, R1/R2=47k/47k
ML4 Image
B
  • Device: UNRL213
  • Manufacturer: Pan JIT Semiconductorasonic
  • Package: ML4
  • Pin Count: None
  • Equivalent: NPN transistorSw, 50V, 100mA, 150mW, 150MHz, R1/R2=47k/47k
ML4 Image
B
  • Device: XMFP2-M3
  • Manufacturer: Murata Manufacturing
  • Package: SOT89
  • Pin Count: 3
  • Equivalent: FET n-typeGaAs, UHF, 6V, 700mA, 2.5W, Idss=400mA(3V), 6GHz
SOT89 Image
B
  • Device: XMFS3-M1
  • Manufacturer: Murata Manufacturing
  • Package: SOT143
  • Pin Count: 4
  • Equivalent: FET n-typeGaAs, UHF, 5V, 60mA, 200mW, Idss=15mA(3V), 6GHz
SOT143 Image
B
  • Device: MA2H736
  • Manufacturer: Pan JIT Semiconductorasonic
  • Package: SOD106
  • Pin Count: 2
  • Equivalent: DiodeSBR, HF, 40V, 1A, Vf<0.55V(1A), 50pF, 30ns
SOD106 Image
B##
  • Device: vmmk-1218
  • Manufacturer: Avago Technologies Pte.
  • Package: 402
  • Pin Count: 3
402 Image
B*
  • Device: hmpp-3895
  • Manufacturer: Avago Technologies Pte.
  • Package: 1412
  • Pin Count: 4
1412 Image
B.
  • Device: MMSZ5251SPT
  • Manufacturer: Chenmko Enterprise
  • Package: SOD523
  • Pin Count: 2
  • Equivalent: Zener diode22V±5%, Izt=5.6mA, Zzt=29, 225mW
SOD523 Image
B.W
  • Device: 2SC6046
  • Manufacturer: Isahaya Electronics
  • Package: SC59
  • Pin Count: 3
  • Equivalent: NPN transistorGP, Drv, 75V, 600mA, 200mW, 250MHz, B=100..300
SC59 Image
B0
  • Device: BZX399C4V3
  • Manufacturer: Philips
  • Package: SOD323
  • Pin Count: 2
  • Equivalent: 4.3V 0.3W zener
SOD323 Image
B0
  • Device: HSMS-2810
  • Manufacturer: Agilent (was HP)
  • Package: SOT23
  • Pin Count: 3
  • Equivalent: HP2810 schottky
SOT23 Image
B0
  • Device: HSMS-281B
  • Manufacturer: Agilent (was HP)
  • Package: SOT323
  • Pin Count: 3
  • Equivalent: HP2810 schottky
SOT323 Image
B0
  • Device: bzx399-c4v3
  • Manufacturer: Philips Semiconductors
  • Package: SOD323
  • Pin Count: 2
SOD323 Image
B0
  • Device: BL8555-50BRB
  • Manufacturer: Shanghai Belling
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, 5.0V±2%, 100mA, +CE
SOT23-5 Image
B0
  • Device: BL8555-50BRA
  • Manufacturer: Shanghai Belling
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, 5.0V±2%, 100mA, +CE
SOT23-5 Image
B0
  • Device: BL8555-50LQ
  • Manufacturer: Shanghai Belling
  • Package: SC70-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, 5.0V±2%, 100mA
SC70-5 Image
B0
  • Device: BL8555-50LRA
  • Manufacturer: Shanghai Belling
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, 5.0V±2%, 100mA
SOT23-5 Image
B0
  • Device: BL8555-50LRB
  • Manufacturer: Shanghai Belling
  • Package: SOT23-5
  • Pin Count: 5
  • Equivalent: Linear voltage regulator ICLDO, 5.0V±2%, 100mA
SOT23-5 Image
B0
  • Device: BZX399-C4V3
  • Manufacturer: Philips
  • Package: SOD323
  • Pin Count: 2
  • Equivalent: Zener diode4.3V±5%, If=250mA, 300mW
SOD323 Image