A MOSFET is a voltage-controlled device, unlike a BJT, which is primarily controlled by current. Therefore, a MOSFET generally does … Does a MOSFET Need a Series Resistor on Its Gate?Read more
MOSFET
Low-Side Versus High-Side Switch
In electronics, two commonly used semiconductor devices for switching applications are the BJT (Bipolar Junction Transistor) and the MOSFET (Metal-Oxide-Semiconductor … Low-Side Versus High-Side SwitchRead more
Is Silicon Carbide MOSFET better than Silicon MOSFET in all Aspects?
Ideally, Silicon carbide MOSFET is superior than Silicon MOSFET on below areas: Silicon carbide (SiC) has wider band gap than … Is Silicon Carbide MOSFET better than Silicon MOSFET in all Aspects?Read more
6 Reasons Why BJT is Not Suitable for Switch Mode Power Supply
BJT is not a preferred choice for switching converters and power supplies especially when operating at high frequencies and high … 6 Reasons Why BJT is Not Suitable for Switch Mode Power SupplyRead more
MOSFET Selection for Buck Converter
Buck converter can be synchronous or non-synchronous type. The former uses a MOSFET (or BJT, IGBT) in place of the … MOSFET Selection for Buck ConverterRead more
How to Read MOSFET Datasheet
Circuit design is a combination of technical knowledge and understanding to each device parameters. Each device parameters are defined in … How to Read MOSFET DatasheetRead more
What are the Common Uses of a P-Channel MOSFET
P-Channel MOSFET is not popularly known compared to the N-Channel variant. Others said it is because difficult to deal with … What are the Common Uses of a P-Channel MOSFETRead more
How to Calculate MOSFET Power Dissipation
MOSFET power dissipation is the sum of the conduction loss and the switching losses. These power losses are very different … How to Calculate MOSFET Power DissipationRead more
How to Compute MOSFET Conduction Loss
MOSFET could be used as a switch or amplifier. Regardless of the application, there is a conduction loss. Let’s explore … How to Compute MOSFET Conduction LossRead more
How to Get MOSFET Correct RDSon Value
How to get MOSFET correct RDSon value is the pre-requisite to compute the MOSFET conduction loss or static power dissipation. … How to Get MOSFET Correct RDSon ValueRead more