Login or REGISTER
    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    STMicroelectronics ULQ2803A

    Part No.:
    ULQ2803A
    Manufacturer:
    STMicroelectronics
    Category:
    Bipolar Transistor Arrays
    Package:
    18-DIP (0.300", 7.62mm)
    Datasheet:
    KATY Electronic Technology Co., LTDULQ2803A.pdf
    Description:
    TRANS 8NPN DARL 50V 500MA 18DIP
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
    • Comparison
    • Tags
    Product attributes
    Attribute value
    Manufacturer:
    STMicroelectronics
    Series:
    -
    Package/Case:
    18-DIP (0.300", 7.62mm)
    Packaging:
    Tube
    Product Status:
    Active
    Transistor Type:
    8 NPN Darlington
    Current - Collector (Ic) (Max):
    500mA
    Voltage - Collector Emitter Breakdown (Max):
    50V
    Vce Saturation (Max) @ Ib, Ic:
    1.6V @ 500µA, 350mA
    Current - Collector Cutoff (Max):
    -
    DC Current Gain (hFE) (Min) @ Ic, Vce:
    1000 @ 350mA, 2V
    Power - Max:
    2.25W
    Frequency - Transition:
    -
    Operating Temperature:
    -40°C ~ 105°C
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Through Hole
    Supplier Device Package:
    18-DIP

    1. How to order ULQ2803A on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology Co., LTD only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does KATY Electronic Technology Co., LTD guarantee that ULQ2803A is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the ULQ2803A. All suppliers must pass our qualification reviews before they can publish their products including ULQ2803A on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of ULQ2803A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the ULQ2803A price and inventory displayed accurate?

    The price and inventory of ULQ2803A fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of ULQ2803A?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ULQ2803A we delivered, we will accept the replacement or return of the ULQ2803A only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of ULQ2803A.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as ULQ2803A pin diagram, ULQ2803A datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image ULQ2803A
    Part Number ULQ2803A
    Manufacturer STMicroelectronics
    Series -
    Package/Case 18-DIP (0.300", 7.62mm)
    Packaging Tube
    Product Status Active
    Transistor Type 8 NPN Darlington
    Current - Collector (Ic) (Max) 500mA
    Voltage - Collector Emitter Breakdown (Max) 50V
    Vce Saturation (Max) @ Ib, Ic 1.6V @ 500µA, 350mA
    Current - Collector Cutoff (Max) -
    DC Current Gain (hFE) (Min) @ Ic, Vce 1000 @ 350mA, 2V
    Power - Max 2.25W
    Frequency - Transition -
    Operating Temperature -40°C ~ 105°C
    Grade -
    Qualification -
    Mounting Type Through Hole
    Supplier Device Package 18-DIP
    • ULQ2803A
    • ULQ2803A PDF
    • ULQ2803A Datasheet
    • ULQ2803A Specifications
    • ULQ2803A Images
    • STMicroelectronics
    • STMicroelectronics ULQ2803A
    • Buy ULQ2803A
    • ULQ2803A Price
    • ULQ2803A Distributor
    • ULQ2803A Supplier
    • ULQ2803A Wholesale

    Inventory:2,305

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

    Part Number
    Quantity
    Price
    Name
    Company
    Email
    Comments
    MBT3946DW1T1G
    MBT3946DW1T1G

    onsemi

    BC846BPDW1T1G
    BC846BPDW1T1G

    onsemi

    MBT2222ADW1T1G
    MBT2222ADW1T1G

    onsemi

    BC847BDW1T1G
    BC847BDW1T1G

    onsemi

    DMMT5401-7-F
    DMMT5401-7-F

    Diodes Incorporated

    DMMT5551-7-F
    DMMT5551-7-F

    Diodes Incorporated

    KATY Electronic Technology Co., LTD

    HOME

    KATY Electronic Technology Co., LTD

    PRODUCT

    KATY Electronic Technology Co., LTD

    PHONE

    KATY Electronic Technology Co., LTD

    USER