Quick Answer
Calculate SiC MOSFET Total Switching Energy Loss Model (E_on + E_off + E_ts)
Calculator
Need Equipment or a Supplier for This Project?
Use your calculation result to continue with equipment selection, supplier discovery, engineering support, or project evaluation.
Find Engineering Solutions →Result Interpretation
SiC MOSFET Total Switching Energy Loss Model (E_on + E_off + E_ts) calculator computes Total switching energy loss per cycle in J using the defined engineering formula and the input values provided. Total switching energy loss per cycle is expressed in J. No universal acceptance threshold is defined by this calculator.
Worked Example
Verified calculation
Given:
- Turn-on energy loss = 1.2E-6
- Turn-off energy loss = 9.0E-7
- Turn-on tail energy loss (for SiC) = 1.5E-7
Expected Result:
- Total switching energy loss per cycle = 2.25E-6
Engineering Interpretation:
Under the given input conditions, the calculated result is: Total switching energy loss per cycle = 2.25E-6 J.
The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from automatically validated test cases.
Formula / Method
total switching energy loss per cycle = turn-on energy loss + turn-off energy loss + for SiCFormula family: formula_powerelectronics_sic_mosfet_switching_loss_calculator_e_on_e_off_e_ts
Variables
| Symbol | Label | Role | Description |
|---|---|---|---|
| E_on | Turn-on energy loss | INPUT | Turn-on energy loss |
| E_off | Turn-off energy loss | INPUT | Turn-off energy loss |
| E_ts | Turn-on tail energy loss (for SiC) | INPUT | Turn-on tail energy loss (for SiC) |
| result | Total switching energy loss per cycle | OUTPUT | Total switching energy loss per cycle |
Calculation Steps
- Enter the turn-on energy loss in J.
- Enter the turn-off energy loss in J.
- Enter the turn-on tail energy loss (for sic) in J.
- Step 1: Compute total switching energy loss per cycle.
- Read the total switching energy loss per cycle (J) from the results.
Engineering Summary
Calculate SiC MOSFET Total Switching Energy Loss Model (E_on + E_off + E_ts)
Frequently Asked Questions
What does this calculator calculate?
The SiC MOSFET Total Switching Energy Loss Model (E_on + E_off + E_ts) calculator estimates Total switching energy loss per cycle based on the input parameters you provide
Why is turn-on energy loss important in this calculation?
turn-on energy loss is directly proportional to total switching energy loss per cycle. When you enter turn-on energy loss in J, the calculator uses it in the engineering formula to compute the output
How should I interpret the result total switching energy loss per cycle?
The calculator outputs total switching energy loss per cycle in J. For larger energy values, divide by 1000 to express in kJ. The result is computed directly from the input values using the defined engineering formula
What units should I use for the inputs?
Enter each value in the units shown next to the input field: Turn-on energy loss (J), Turn-off energy loss (J), Turn-on tail energy loss (for SiC) (J). Make sure all inputs use the specified units for consistent results
What assumptions does this calculator use?
This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment
Related Tools
IGBT Total Switching Energy per Cycle (Turn-On + Turn-Off) calculator
SiC MOSFET Total Switching Energy per Cycle (E_on + E_off + E_ts) calculator
SiC MOSFET Total Switching Energy per Cycle (Ets = Eon + Eoff) calculator
Buck Converter Steady-State Efficiency (Power Loss Balance Model) calculator
Gate Driver Peak Current from MOSFET Gate Charge and Switching Time calculator
IGBT Module Switching Energy for Clamped Inductive Load calculator
Browse More Tools
Explore the full index of engineering calculators on this vertical site.