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5 cards from this section. Quick, good the night before a test.
What does threshold voltage (Vth) signify in a MOSFET?
Think about what it means to 'activate' a switch.
Name one effect of high on-resistance (RDS(on)).
Consider how resistors behave in a circuit.
What is the threshold voltage (Vth) in a MOSFET?
Think about what voltage is necessary to 'flip the switch' on the device.
True or False: Lower on-resistance (RDS(on)) improves power efficiency.
Consider how resistance plays a role in energy loss.
A designer must choose a MOSFET for a high-speed switching application where maintaining power efficiency is critical. What aspect of MOSFETs should the designer primarily focus on and why?
Consider what keeps the flow responsive in devices.
Explain how a high breakdown voltage (VDS) MOSFET selection could prevent device failures in an application experiencing unexpected voltage spikes.
Think about the safety margins in engineering designs.
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