BC846BPDW1, BC847BPDW1, BC848CPDW1 Series
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8
TYPICAL NPN CHARACTERISTICS − BC847/SBC847 SERIES
Figure 17. DC Current Gain vs. Collector
Current
Figure 18. Collector Emitter Saturation Voltage
vs. Collector Current
I
C
, COLLECTOR CURRENT (A) I
C
, COLLECTOR CURRENT (A)
10.10.010.001
0
100
200
300
400
500
0.10.010.0010.0001
0
0.05
0.10
0.15
0.20
0.25
0.30
Figure 19. Base Emitter Saturation Voltage vs.
Collector Current
Figure 20. Base Emitter Voltage vs. Collector
Current
I
C
, COLLECTOR CURRENT (A) I
C
, COLLECTOR CURRENT (A)
0.10.010.0010.0001
0.2
0.3
0.5
0.6
0.7
0.8
1.1
0.10.010.0010.0001
0.2
0.3
0.5
0.6
0.8
0.9
1.0
1.2
h
FE
, DC CURRENT GAIN
V
CE(sat)
, COLLECTOR−EMITTER
SATURATION VOLTAGE (V)
V
BE(sat)
, BASE−EMITTER
SATURATION VOLTAGE (V)
V
BE(on)
, BASE−EMITTER VOLTAGE (V)
V
CE
= 5 V
150°C
−55°C
25°C
I
C
/I
B
= 20
150°C
−55°C
25°C
0.4
0.9
I
C
/I
B
= 20
150°C
−55°C
25°C
V
CE
= 5 V
150°C
−55°C
25°C
0.4
0.7
1.1
1.0
Figure 21. Collector Saturation Region
I
B
, BASE CURRENT (mA)
Figure 22. Base−Emitter Temperature
Coefficient
I
C
, COLLECTOR CURRENT (mA)
1.6
1.2
2.0
2.8
2.4
1.2
1.6
2.0
0.02 1.0
10
0
20
0.1
0.4
0.8
V
CE
, COLLECTOR-EMITTER VOLTAGE (V)
VB
, TEMPERATURE COEFFICIENT (mV/ C)°θ
0.2 1.0
10 100
-55°C to +125°C
T
A
= 25°C
I
C
= 50 mA I
C
= 100 mA
I
C
= 200 mA
I
C
=
20 mA
I
C
=
10 mA
1.0
