BFP450_10 Datasheet, PDF (9/27 Pages) Infineon Technologies AG – High Linearity Low Noise Si NPN RF Transistor

3
Thermal Characteristics
BFP450
Thermal Characteristics
Table 2 Thermal Resistance
Parameter
Symbol
Values
Unit
Min.
Typ.
Max.
Junction - soldering point¹⁾ R_thJS
–
–
120
K/W
1)For calculation of R_thJA please refer to Application Note Thermal Resistance AN077
Note / Test Condition
–
600
500
400
300
200
100
0
0
50
100
150
Ts [°C]
Figure 1 Total Power Dissipation P_tot = f (T_s)
Data Sheet
9
Revision 1.0, 2010-10-22