BCX38A/B/C
1.0
RS≤10kΩ
0.8
RS=47kΩ
RS=1MΩ
0.6
RS= ∞
0.4
0.2
1
10
100
VCE - Collector-Emitter Voltage - (V)
The maximum permissable operational
temperature can be obtained using the
equation:
Power (max ) −Power (actual )
Tamb (max ) =
0.0057
+ 25° C
Tamb(max)= Maximum operating ambient
temperature
Power (max) = Maximum power
dissipation figure, for a given VCE and
source resistance (RS)
Power (actual) = Actual power dissipation
in users circuit
3-22