2N3906

Small-signal PNP transistor.

Tutorial / documentation

Transistors & diodes

First tests with 2N3906

  1. Identify the exact 2N3906 variant, package and manufacturer documentation.
  2. Identify power, ground and signal pins in the documentation. Assemble the circuit with power disconnected.
  3. Follow the manufacturer’s evaluation circuit. Use a current-limited low-voltage supply and the recommended logic levels.
  4. Mesurez les signaux d’entrée et de sortie. Comparez leur comportement à la fonction : transistor pnp petit signal.

2N3906

Small-signal PNP transistor.

  • Identify the exact 2N3906 variant, package and manufacturer documentation.
  • Identify power, ground and signal pins in the documentation. Assemble the circuit with power disconnected.
  • Follow the manufacturer’s evaluation circuit. Use a current-limited low-voltage supply and the recommended logic levels.
  • Mesurez les signaux d’entrée et de sortie. Comparez leur comportement à la fonction : transistor pnp petit signal.
Technical documentation