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
BJT
What Is the Preferred BJT Circuit for Switch Application?
What is the preferred BJT circuit for switch application? The fixed-bias configuration is generally the preferred BJT circuit for electronic … What Is the Preferred BJT Circuit for Switch Application?Read more
Why Base Current Is Important in a BJT Circuit
Why base current is important in a BJT circuit? It is because the base current is the key parameter to … Why Base Current Is Important in a BJT CircuitRead more
BJT Saturation Guide for Electronic Switch Applications
The BJT remains a widely used transistor for electronic switching applications. However, simply connecting a BJT to a logic signal … BJT Saturation Guide for Electronic Switch ApplicationsRead more
When to Use a Pull-Down Resistor at the BJT Base
There are several common biasing configurations for a BJT, including fixed bias, emitter bias, and voltage-divider bias. Among these, the … When to Use a Pull-Down Resistor at the BJT BaseRead 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
How to Know if a BJT Switch is Correct by Quick Looking at the Circuit
For many, determining a BJT switch if correct is a hard task to do. It requires deep knowledge in electronic … How to Know if a BJT Switch is Correct by Quick Looking at the CircuitRead more
BJT High Side Driver Analysis
High side driver refers to an electronic switch that is configured to switch a supply voltage. It is commonly used … BJT High Side Driver AnalysisRead more
How to Select a Transistor
The transistor referred here is the bipolar junction transistor or BJT. Here is the complete guide on how to select … How to Select a TransistorRead more
MOSFET and BJT Comparison
Two of the most common three terminal semiconductor nowadays are MOSFET and BJT. MOSFET is metal oxide semiconductor field effect … MOSFET and BJT ComparisonRead more