Transistor Course
This Transistor Switching Mastery Course equips you with essential knowledge for reliable electronics projects. Starting from BJT and MOSFET fundamentals, it covers fan driver circuits, sensor threshold setting with hysteresis, datasheet interpretation, and safe building of 12V / 200mA switching setups that perform consistently in real applications.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain practical skills in designing dependable BJT and MOSFET switches, computing base and gate resistors using 5V control signals, and selecting parts for 12V, 200mA loads. Learn to analyse datasheets, apply hysteresis for precise thresholds, confirm designs through calculations and tests, and create sturdy fan drivers with solid protection, earthing, and heat allowances.
Elevify advantages
Develop skills
- Design reliable transistor switches by sizing base and gate resistors safely from 5V logic.
- Construct durable fan drivers selecting BJTs, MOSFETs, flyback diodes, and protection components.
- Establish exact sensor thresholds calculating bias, hysteresis, and tolerance allowances.
- Interpret transistor datasheets extracting limits, Rds(on), gain, SOA, and thermal specs.
- Quickly validate designs with hand calculations for currents, losses, and safe 200mA operation.
Suggested summary
Before starting, you can change the chapters and 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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