450
400
350 TJ = 150°C
300
250
25°C
200
150
100 - 55°C
50
0.0001
MMBT4403L, SMMBT4403L
STATIC CHARACTERISTICS
VCE = 5.0 V
VCE = 2.0 V
VCE = 1.0 V
0.001
0.01
0.1
1
IC, COLLECTOR CURRENT (A)
Figure 12. DC Current Gain
1.2
IC = 1.0 mA
1.0
10 mA
100 mA
500 mA
0.8
0.6
0.4
0.2
0
0.001
0.01
0.1
1
Ib, BASE CURRENT (mA)
10
100
Figure 13. Collector Saturation Region
0.35
IC/IB = 10
0.30
0.25
150°C
0.20
0.15
25°C
0.10
-55°C
0.05
0
0.0001
0.001
0.01
0.1
1
IC, COLLECTOR CURRENT (A)
Figure 14. Collector−Emitter Saturation
Voltage vs. Collector Current
0.5
0
qVC for VCE(sat)
0.5
1.0
1.5
2.0
qVS for VBE
2.5
0.1 0.2
0.5 1.0 2.0 5.0 10 20 50 100 200 500
IC, COLLECTOR CURRENT (mA)
Figure 15. Temperature Coefficients
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