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ROHM Semiconductor

ROHM Semiconductor

ROHM Semiconductor designs and manufactures semiconductors, integrated circuits, and other electronic components for the wireless, computer, automotive, and consumer electronics markets. ROHM Semiconductor′s product portfolio ranges from audio/video ICs, wireless audio links, image sensors, noise protection discretes, memory products with double-cell technology, energy-efficient power management components, and LEDs.Rohm Co., Ltd. was founded in September 17,1958.The headquarter is located in Kyoto, Japan.Rohm focus much attention on the transistors,diodes,ICs and other semiconductor products.Rohm's sales offices are in China, Korea, singapore, Philippines, Thailand, Malaysia, Germany, France, the United Kindom, Finland, Spain, Hungary, Poland, Russia and in the United States. Rohm's manufacturing centers are mainly in Asia.The R&D centers are in Europe, Korea and American. Rohm's products line includes transistors,diodes,light emitting diodes,laser diodes, resistors, tantalum,capacitors, thermal heads,multiline sensor, LED displays, monolithic ICs, power modules, photo link modules.As a small manufacturer of electronic components started in Kyoto,Rohm into the transistors, diodes and ICs fields gradually.Rohm as the first Japanese company to enter the U.S. Silicon Valley, opened the IC design center in Silicon Valley.They have received ISO9001 Certification and ISO14001 Environmental Management System Certification.And then Rohm developed REAL SOCKET? a revolutionary concept in system LSI design technology in 2000.After seven years they obtained ISO/IEC 17025 Accreditation to Laboratory and developed the world's smallest and thinnest ultra-compact LED "PICOLEDTM[picoled]" in the same year. Rohm's believe that the product quality is the most important.No matter what the difficulties encountered,they will continuously provide a large number of high quality products to the customers.Rohm aim to create the world's leading products, efforts to improve the technology to enable enterprises to sustainable development.

Company Mission
"R" represents the first letter of our original main product, Resistors. This was put together with the unit for resistance " ohm". The "R" now also stands for "Reliability". "Quality First" is ROHM's corporate policy.

Quality is our top priority at all times. Our objective is to contribute to the advancement and progress of our culture through a consistent supply, under all circumstances, of high quality products in large volumes to the global market.

Basic Management Policy
Secure reasonable profit through a concerted company-wide effort for a comprehensive quality assurance program.
Develop globally leading products by improving upon technologies held by each department for continued advancement of the company.
Maintain healthy and vigorous lifestyles and refine intellect and humanitarianism, hence contributing to society.
Search extensively for capable human resources and cultivate them as cornerstones for building long-term prosperity.

Basic Quality Assurance Policy
Promote internal standardization for the whole company and establish structures for QC management by data.
Conduct comprehensive and continuous research for the development of new technologies and products.
Proactively utilize methods of statistical control for all areas of company activities.
Establish quality assurance structures for all manufacturing processes.
Exert effort for cost reductions of each product by continual modernization of manufacturing systems.
Secure quality assurance programs of raw materials and components with our suppliers through contracts.
Basic Goals for Education and Training
Develop personnel at all levels to constantly strive to obtain new knowledge and to acquire empirical reasoning ability from a broad perspective.
Train staff to be dedicated as leaders in their field by utilizing their knowledge and experience.
Develop personnel who can overcome any adversity and strive towards achieving targets.
Train staff to place the highest value on teamwork, resulting from the combined efforts of all individuals.
Basic Policy for Education and Training
All employees will use every available opportunity to enhance self-development.
Those in leadership positions will exemplify model behavior at all times.
The emphasis of education is on-the-job training led by the supervisors through daily operations. Supplementary training off the job is also provided.
Each head of all management levels will appraise staff fairly and conduct effective training programs periodically and consistently.
Appraisals for each head of all management levels is based, as a general rule, on the success of staff education and training.

  • RUM001L02T2CL
    RUM001L02T2CL
    ROHM
    MOSFET N-CH 20V 0.1A VMT3
    VMT3
  • RGTH60TS65DGC11
    RGTH60TS65DGC11
    ROHM
    IGBT 650V 58A 194W TO-247N
  • VT6M1T2CR
    VT6M1T2CR
    ROHM
    MOSFET N/P-CH 20V 0.1A VMT6
    VMT6
  • TT8K11TCR
    TT8K11TCR
    ROHM
    MOSFET 2N-CH 30V 3A TSST8
    TSST8
  • RZM001P02
    RZM001P02
    ROHM
    SOT723
  • RU1C001UN
    RU1C001UN
    ROHM
    SOT-323
  • RSR020P05
    RSR020P05
    ROHM
    SOT-23
  • RSD220N06
    RSD220N06
    ROHM
    SOT-252
  • RS1G120MNTB
    RS1G120MNTB
    ROHM
    MOSFET N-CH 40V 12A 8HSOP
  • RQ6E050ATTCR
    RQ6E050ATTCR
    ROHM
    MOSFET P-CH 30V 5A TSMT
  • RE1C001ZPTL
    RE1C001ZPTL
    ROHM
    MOSFET P-CH 20V 0.1A EMT3
    EMT3
  • RE1C001UNTCL
    RE1C001UNTCL
    ROHM
    MOSFET N-CH 20V 0.1A EMT3FM
  • RDR005N25
    RDR005N25
    ROHM
    SOT23
  • RCX080N25
    RCX080N25
    ROHM
    MOSFET N-CH 250V 8A TO220
    TO-220-3 Full Pack
  • QS8K21TR
    QS8K21TR
    ROHM
    MOSFET 2N-CH 45V 4A TSMT8
    TSMT8
  • QS8K13TCR
    QS8K13TCR
    ROHM
    MOSFET 2N-CH 30V 6A TSMT8
    TSMT8
  • QS8J5TR
    QS8J5TR
    ROHM
    MOSFET 2P-CH 30V 5A TSMT8
    TSMT8
  • QS8J4TR
    QS8J4TR
    ROHM
    MOSFET 2P-CH 30V 4A TSMT8
    8-SMD, Flat Lead
  • QS8J2TR
    QS8J2TR
    ROHM
    MOSFET 2P-CH 12V 4A TSMT8
    TSMT8
  • QS8J13TR
    QS8J13TR
    ROHM
    MOSFET 2P-CH 12V 5.5A TSMT8
    TSMT8
  • QH8MA4TCR
    QH8MA4TCR
    ROHM
    MOSFET N/P-CH 30V TSMT8
    TSMT8
  • QH8MA3TCR
    QH8MA3TCR
    ROHM
    MOSFET N/P-CH 30V TSMT8
    TSMT8
  • QH8MA2TCR
    QH8MA2TCR
    ROHM
    MOSFET N/P-CH 30V 4.5A/3A TSMT8
    TSMT8
  • HS8K11
    HS8K11
    ROHM
    QFN
  • EM6K34T2CR
    EM6K34T2CR
    ROHM
    MOSFET 2N-CH 50V 0.2A EMT6
    EMT6
  • BM63764S-VA
    BM63764S-VA
    ROHM
    IC IPM 600V IGBT SW 25HSDIP
  • BM63364S-VA
    BM63364S-VA
    ROHM
    IC IPM 600V IGBT SW 25HSDIP
  • VT6J1T2CR
    VT6J1T2CR
    ROHM
    MOSFET 2P-CH 20V 0.1A VMT6
    VMT6
  • US6K1 TR
    US6K1 TR
    ROHM
    TUMT6
  • US6J11 TR
    US6J11 TR
    ROHM
    SOD723
  • UM6K31
    UM6K31
    ROHM
    SOT-363
  • UM6K1NT
    UM6K1NT
    ROHM
    SOT363
  • UM6K1 N TR
    UM6K1 N TR
    ROHM
    K1363
  • UM6J1
    UM6J1
    ROHM
    SOT363
  • UM5K1 N
    UM5K1 N
    ROHM
    SOT-353
  • UM5K1
    UM5K1
    ROHM
    SOT353
  • TT8J13TCR
    TT8J13TCR
    ROHM
    MOSFET 2P-CH 12V 2.5A TSST8
    TSST8
  • SP8M3 TB
    SP8M3 TB
    ROHM
    SOP8
  • SP8K5T
    SP8K5T
    ROHM
    SOP-8
  • SP8K31TB1
    SP8K31TB1
    ROHM
    MOSFET 2N-CH 60V 3.5A 8SOIC
    8-SOIC (0.154", 3.90mm Width)