hi,
transistor data sheet has two types of maximum power dissipation data like below for bc546 d onsemi transistor kindly see attachment
Total Device Dissipation @ TA = 25°C
Derate above 25°C
PD 625
5.0
mW
mW/°C
Total Device Dissipation @ TC = 25°C
Derate above 25°C
PD 1.5
12
W
mW/°C
both units are PD and derate above 25 degree . quiet confusing . what is the difference between these two ?
transistor data sheet has two types of maximum power dissipation data like below for bc546 d onsemi transistor kindly see attachment
Total Device Dissipation @ TA = 25°C
Derate above 25°C
PD 625
5.0
mW
mW/°C
Total Device Dissipation @ TC = 25°C
Derate above 25°C
PD 1.5
12
W
mW/°C
both units are PD and derate above 25 degree . quiet confusing . what is the difference between these two ?
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