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Beware of Chinese sellers, especially those who claim "USA Seller" or "Ships from USA". They send Chinesejunk to agents in USA for re-shipment to you. Check seller country by clicking on the response number and checking the line "Member since..."UC2950T 4A MOSFET / IGBT Gate Driver, Half Bridge Power Switch Case: TO220-5 Lot Size: 1 units
!!! See Buy-It-Now listing for this item !!!
4 Amp Half Bridge Gate Driver for power MOSFETs, by Unitrode
Does one thing, and does it very well: Turn MOSFETS hard ON, to attain their lowest specified Rds(on). (good luck attaining it otherwise).
Turns them ON FAST, and turns them OFF FAST.
It will both source and sink current from MOSFET gates toprovide fast switching.
Supply of8 to 35V,2.0 Amp continuous output current. 4A peaksource/sink current into capacitive loads.
Designed to reduce both conduction losses (by fully enhancing the channel), and switching losses (by reducing rise/fall times to their specified minimum) in all MOSFETS.
Can be used to drive other loads: motors, transformers, horn speakers (very loud alarm), signal generators, anything that can handle square waves.
If you're driving MOSFETS any other way, you end up struggling with rise times and incomplete turn-on, and you're not achieving rated MOSFET performance.
I only ship tobuyer's shipping address
Purchases can only be changed or cancelled before payment.
Transit time 5-7 bus days in USA, however USPS does not guarantee these times, and can exceed them. If you have any time constraints, contact seller before offerding / buying, so we can both come to an agreement.
No cancellation possible after Payment. PAYMENT CLOSES ORDER AND COMMITS IT FOR SHIPPING. Your shipping label is created and billed along with insurance the moment you click "PAY". Paypal and insurance charges are non-recoverable. Any returns not resulting from seller wrongdoing will be assessed a restocking fee of 18% and will forfeit shipping costs.
International transit times can reach 8 weeks, 10 weeks for Italy and Brazil. You need to contact seller for alternate shipping options at extra cost if this is not acceptable to you.
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