Transistor Course
This Transistor Switching Mastery Course teaches practical skills for BJT and MOSFET switches in real electronics projects. Learners design reliable circuits for 12V 200mA loads, read datasheets accurately, apply hysteresis for thresholds, build protected fan drivers, and confirm designs through calculations and tests. Gain confidence in transistor basics to advanced applications with proper grounding and thermal safety.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Master designing BJT and MOSFET switches for 12V 200mA loads using 5V signals. Learn to calculate resistors, interpret datasheets, add hysteresis for thresholds, build protected fan drivers, and verify with calculations and measurements for reliable operation.
Elevify advantages
Develop skills
- Design reliable transistor switches by sizing base and gate resistors for 5V signals.
- Build strong fan drivers selecting BJTs, MOSFETs, diodes, and protection.
- Set exact sensor thresholds using bias, hysteresis, and safety margins.
- Interpret transistor datasheets for limits, resistance, gain, and heat ratings.
- Verify circuit designs quickly with calculations for currents and safe 200mA operation.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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