Transistor Course
This course equips you with essential skills for transistor switching in electronics projects. Learn BJT and MOSFET fundamentals, fan driver circuits, sensor threshold setting with hysteresis, datasheet analysis, and reliable 12V/200mA designs through calculations, measurements, and protection techniques for robust performance.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Gain practical skills in designing dependable BJT and MOSFET switches, calculating resistors for 5V signals, sizing parts for 12V 200mA loads, reading datasheets, applying hysteresis for thresholds, verifying with calculations and tests, and creating protected fan drivers with good grounding and heat management.
Elevify advantages
Develop skills
- Design safe transistor switches by sizing base and gate resistors for 5V control.
- Build durable fan drivers selecting BJTs, MOSFETs, diodes, and protection components.
- Calculate precise thresholds using bias, hysteresis, and safety margins.
- Interpret datasheets for key specs like gain, Rds(on), SOA, and thermal limits.
- Quickly verify circuits by hand-calculating currents, power loss, and 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 workloadWhat our students say
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