BC817−16LT1G, BC817−25LT1G, BC817−40LT1G
TYPICAL CHARACTERISTICS
−
BC817−25LT1
500
150°C
h
FE
, DC CURRENT GAIN
400
300
200
−55°C
100
0
V
CE(sat)
, COLLECTOR−EMITTER
SATURATION VOLTAGE (V)
V
CE
= 1 V
1
I
C
/I
B
= 10
150°C
25°C
0.1
−55°C
25°C
0.001
0.01
0.1
1
0.01
0.001
0.01
0.1
1
I
C
, COLLECTOR CURRENT (A)
I
C
, COLLECTOR CURRENT (A)
Figure 8. DC Current Gain vs. Collector
Current
−55°C
25°C
150°C
V
BE(on)
, BASE−EMITTER VOLTAGE (V)
1.1
V
BE(sat)
, BASE−EMITTER
SATURATION VOLTAGE (V)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.0001
0.001
0.01
0.1
1
I
C
/I
B
= 10
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
Figure 9. Collector Emitter Saturation Voltage
vs. Collector Current
V
CE
= 5 V
−55°C
25°C
150°C
0.0001
0.001
0.01
0.1
1
I
C
, COLLECTOR CURRENT (A)
I
C
, COLLECTOR CURRENT (A)
Figure 10. Base Emitter Saturation Voltage vs.
Collector Current
1000
f
T
, CURRENT−GAIN−BANDWIDTH
PRODUCT (MHz)
V
CE
= 1 V
T
A
= 25°C
Figure 11. Base Emitter Voltage vs. Collector
Current
100
10
0.1
1
10
100
1000
I
C
, COLLECTOR CURRENT (mA)
Figure 12. Current Gain Bandwidth Product
vs. Collector Current
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