Zowie Technology Corporation
BC849B,C
h
FE
, DC CURRENT GAIN (NORMALIZED)
1.0
T
A
= 25 C
V
CE
= 10 V
o
T
A
= 25 C
o
0.8
2.0
1.0
0.5
V, VOLTAGE ( VOLTS )
V
BE(SAT)
@ I
C
/I
B
= 10
0.6
V
BE
@ V
CE
= 5.0 V
0.4
0.2
V
CE(SAT)
@ I
C
/I
B
= 10
0.2
0
0.1 0.2
1.0
10
100
0.2
0.5
1.0
2.0
5.0
10
20
50
100
200
I
C
, COLLECTOR CURRENT ( mA )
I
C
, COLLECTOR CURRENT ( mA )
Figure 7. DC Current Gain
Figure 8. "On" Voltage
V
CE
, COLLECTOR EMITTER VOLTAGE ( V )
T
A
= 25 C
I
C
= 200 mA
I
C
= 100 mA
o
TEMPERATURE COEFFICIENT (mV / C)
2.0
-1.0
-55 C to +125 C
o
o
o
1.6
-1.4
I
C
= 20 mA
I
C
= 10 mA
I
C
= 50 mA
1.2
-1.8
VB
for V
BE
0.8
-2.2
0.4
-2.6
VB
,
0
0.02
0.05
0.1
0.2
0.5
1.0
2.0
5.0
10
20
-3.0
0.2
1.0
10
200
I
B
, BASE CURRENT ( mA )
I
C
, COLLECTOR CURRENT ( mA )
Figure 9. Collector Saturation Region
Figure 10. Base-Emitter Temperature Coefficient
REV. : 0
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