2SK Toshiba MOSFET N-Ch V 10A Rdson Ohm datasheet, inventory, & pricing. 2SK Transistor Datasheet, 2SK Equivalent, PDF Data Sheets. MOSFET . Parameters and Characteristics. Electronic Component Catalog. 2SK(Q) MOSFET N-CH V 10A TOSIS Toshiba datasheet pdf data sheet FREE from Datasheet (data sheet) search for integrated.

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Thanks to all who eatasheet, I’m looking forward to my next adventure!!! Trouble starting a thread since I am a new member but I have the same problem. The 24V should be a switched 24V which will not be present at the connector until the power supply board gets the PS-ON signal from the main board.

You have to check specs on the parts to see if they are close enough. Last edited by budm; at There is a burnt electronics smell with the tv on.

2SK Datasheet(PDF) – Toshiba Semiconductor

Find More Posts by SteveNielsen. The 24V has nothing to do with that inverter section. If they are NLA So what is the exact make and model of this TV and what is it not doing? Find More Posts by Longbow.

TOSHIBA 2SK – PDF Datasheet – MOSFET In Stock |

Newport, OR My Country: Looks like datxsheet are various versions of this power supply board. Find More Posts by budm. This is one place where the original devices should be used.


Does this mean this is a good transistor? I’m planning to just replace and see if that area of the board puts out the marked 24VDC, and 2ks3569 not, find the exact K transistor. Page 1 of 2. Only the Diode settings shows signs of life as described above. Find More Posts by momaka.

Perhaps someone with a nifty drawing program can help with a sticky. Can you post some clear hi-res photos of both sides of the actual board your working on?

The power supply designer has carefully selected a particular FET to drive his transformer and secondary loads. All times are GMT Adtasheet York My Country: If your FET shows signs of life with these simple ohmmeter tests, don’t bother replacing them just yet.

LEFT most pin marked 24V, comes at 12v, and drops down as I measure, went down to 6V, and probably more, i just kept going.

Find More Posts by neilc6. Find More Posts by stormy Find More Posts by fzabkar. All electrolytic caps are not bulged and look ok. Thanks for any tips. Please make sure to put the pin number, follow by the pin names, and follow by the Voltage reading so we can datashwet which pin is dtasheet and what Voltage each one has. Helping people troubleshoot electronics is a big part of what goes on here.

TOSHIBA Field Effect Transistor Silicon N Channel MOS Type

Different FET’s will typically overheat due to different Ron values, switching times, etc. The scorch is on the full picture of the back where the high voltage wires are taped down now burnt off probably from the heat from the wires.


Use a spare resistor of maybe K hooked between the D and G for an N-channel or between S and G for a P-channel Now the resistance will be low – the transistor is biased on. Which picture show the scorched mark? From this thread, seems like I should replace the transisors mounted on the heatsinks and test the diodes in datashdet area.

I now see it, in that case, I must’ve tested the K incorrectly, maybe it is good after all Resistance between S and D should show an open circuit. I didn’t realize I’m supposed to somehow measure from the TOP while the connector is in-place I’m pretty sure the other board does work, and does send the signals, since the speakers are powered from it, and they work, also it powers on dagasheet TV, i. Briefly short S to G to bleed off any residual voltage. I have on hand very similar K transistors, and wondering if this is safe to exchange these two?

I have a Calypso 40″ TV with the same problem. The time now is

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