Thermal runaway

Thermal runaway for Transistor

1. ABOUT MYSELF NAME: EZAZ AHMED ID NO: 16ETE024

2. Thermal Runaway in Transistors

3. Thermal Runaway in Transistors Common Emitter Configuration:

4. Thermal Runaway in Transistors Common Emitter Configuration: I C = + ( +1) I CBO………………………….( i )  

5. Thermal Runaway in Transistors Common Emitter Configuration: I C = + ( +1) I CBO ………………………( i )   Collector Current Base Current Reverse Saturation Current

6. Thermal Runaway in Transistors Common Emitter Configuration: I C = + ( +1) I CBO …………………..( i )   Collector Current Base Current Reverse Saturation Current I CBO Minority charge Carriers

7. Thermal Runaway in Transistors Common Emitter Configuration: I C = + ( +1) I CBO ……………………..( i )   Collector Current Base Current Reverse Saturation Current I CBO Minority charge Carriers ( M.C. ) Temperature (T)

8. Thermal Runaway in Transistors Common Emitter Configuration: I C = + ( +1) I CBO ……………………..( i )   Collector Current Base Current Reverse Saturation Current I CBO Minority charge Carriers ( M.C ) Temperature (T)

9. Thermal Runaway in Transistors Common Emitter Configuration: I C = + ( +1) I CBO ……………………..( i )   Collector Current Base Current Reverse Saturation Current I CBO Minority charge Carriers ( M.C ) Temperature (T) T

10. Thermal Runaway in Transistors Common Emitter Configuration: I C = + ( +1) I CBO ……………………..( i )   Collector Current Base Current Reverse Saturation Current I CBO Minority charge Carriers ( M.C ) Temperature (T) T M.C

11. Thermal Runaway in Transistors Common Emitter Configuration: I C = + ( +1) I CBO ……………………..( i )   Collector Current Base Current Reverse Saturation Current I CBO Minority charge Carriers ( M.C ) Temperature (T) T M.C I CBO

12. Thermal Runaway in Transistors Common Emitter Configuration: I C = + ( +1) I CBO ……………………..( i )   Collector Current Base Current Reverse Saturation Current I CBO Minority charge Carriers ( M.C ) Temperature (T) T M.C I CBO I C

13. Thermal Runaway in Transistors Common Emitter Configuration: I C = + ( +1) I CBO ……………………..( i )   Collector Current Base Current Reverse Saturation Current I CBO Minority charge Carriers ( M.C ) Temperature (T) T M.C I CBO I C Heat Produce

14. Thermal Runaway in Transistors Common Emitter Configuration: I C = + ( +1) I CBO ……………………..( i )   Collector Current Base Current Reverse Saturation Current I CBO Minority charge Carriers ( M.C ) Temperature (T) T M.C I CBO I C Heat Produce

15. Thermal Runaway in Transistors What Is Thermal Runaway ? The self destruction of unstablized transistor is known as Thermal Runaway.

16. Thermal Runaway in Transistors What Is Thermal Runaway ? The self destruction of unstablized transistor is known as Thermal Runaway. How can be avoid the thermal runaway in transistors ? Heat Sink:

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