Question
The rated power of a power BJT is PD, rated = 50 W, the maximum allowed junction temperature is Tj, imax = 200 o C,
The rated power of a power BJT is PD, rated = 50 W, the maximum allowed junction temperature is Tj, imax = 200 o C, and the ambient temperature Tamb = 25 C. The thermal resistance between the heat sink and air is qsnk - amb = 2 o C/W, and that between the case and heat sink is q case-snk = 0.5 o C/W. Find the maximum safe power dissipation and the temperature of the case.
Step by Step Solution
3.42 Rating (155 Votes )
There are 3 Steps involved in it
Step: 1
Give data ...
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Document Format ( 2 attachments)
609398065809c_23956.pdf
180 KBs PDF File
609398065809c_23956.docx
120 KBs Word File
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Physics Principles with Applications
Authors: Douglas C. Giancoli
7th edition
978-0321869111, 321625927, 9780321733627, 321869117, 9780321625922, 321733622, 978-0321762429
