Physics · Semiconductor Devices
For a certain reverse voltage in a transistor, the effective base width may reduce to zero, resulting in voltage breakdown. This phenomenon is called:
- 1Zener breakdown
- 2Punch through✓
- 3Avalanche multiplication
- 4Early effect
Correct answer
Punch through
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length Physics mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Semiconductor Devices?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Semiconductor Devices