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DG3C3020CL (DG302) is an ultra-fast power transistor used in a number of Panasonic plasma TV sustain boards

Coppell TV Repair LLC offers you one or more units of PANASONIC's DG3C3020CL transistor marked DG302.

The transistor is used in a number of Panasonic SC and SD sustain boards such as TNPA5623, which is in turn used in Panasonic plasma TV models TC60ST50, TC65VT50, TCP60ST502, TCP50GT50, TCP60GT50 and probably others.

Please note that like many other power transistors DG302 comes in different packages and formats and be careful which packaging you will order. Coppell TV Repair will not take back parts ordered by mistake or will do so at a restocking rate of 25%.

This is a brand new component. It is NOT taken from a board.

We do NOT test brand new components for defects.


Products will usually ship on the next business day after purchase is placed and paid. Unexpected delays may occur. If you do not receive a tracking number or message from us within 3 business days after purchasing please contact us.

When shipping method is specified during payment it is our first choice to utilize that method for shipping.
Yet sometimes it is not possible or may result in delays, e.g. a late Friday FedEx shipping of inexpensive and durable product may have a chance of being shipped in Friday than the following Monday; in such cases we reserve the right to substitute FedEx Ground with USPS Priority and, in some very rare cases, USPS First Class service. If shipping costs differ significantly you are in your right to contact and request price adjustment.

When shipping option for the order is "Free shipping" we will usually utilize cheapest available method.
See below for important disclaimer regarding the USPS First Class Mail packages.

    We do not advertise delivery time and do not take responsibility for delays to packages as long as tracking information proves they have been shipped in a timely manner by us.

    Be advised that USPS does not take responsibility for neither shipping costs nor monetary value of packages sent with USPS First Class deliveries - both domestic and international.

    When choosing "USPS First Class" or "Free shipping" delivery options you agree to hold us free of claims against loss of value should your package gets lost in the carrier system as long as the tracking information shows the package was delivered to and accepted by the carrier in a timely fashion.


    Coppell TV Repair LLC does not guarantee that this product is all that is needed to resolve the problems with your TV.

    Most of the repair kits we offer are based on first hand experience servicing boards at our repair facility. 

    Over time they may get expanded with our own experience or information from manufacturer service bulletins, customer feedback etc.

    Yet failure can be unique and there can not be guarantee that what has worked one, ten or even hundred times will also work the next one.

    Just as important, every repair involves about equal portion of quality of parts and quality of worksmanship and as we have no control over the worksmanship quality unless we are the ones performing it we would be unwise to provide warranty of the products utilized by that worksmanship.

    As such, no warranty is offered on this product once the components in it are soldered on a board.

    If you would like warranty please see if a REPAIR SERVICE is offered instead of a kit. Unless otherwise noted all our repair services do come with a standard warranty.

    Picture of DG302 in SMD package
    DG302 in SMD package
    Picture of DG302 in TO-220 plastic package
    DG302 in TO-220 plastic package