BC846BDW1T1, BC847BDW1T1, BC847CDW1T1, BC848BDW1T1, BC848CDW1T1
TYPICAL CHARACTERISTICS
10
7.0
T
f
, CURREN-GAIN-BANDWIDTH PRODUCT (MHz)
400
300
200
C,CAPACITANCE(pF)
5.0
100
80
60
40
30
20
0.5 0.7
1.0
2.0
3.0
5.0
7.0
10
20
30
50
3.0
2.0
1.0
0.4
0.6 0.8 1.0
2.0
4.0
6.0 8.0 10
20
40
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 5. Capacitances
I
C
, COLLECTOR CURRENT (mAdc)
Figure 6. Current–Gain – Bandwidth Product
1.0
h
FE
, DC CURRENT GAIN (NORMALIZED)
0.8
2.0
1.0
V, VOLTAGE (VOLTS)
1.0
10
100
0.6
0.4
0.5
0.2
0.2
0.1 0.2
0
0.2
0.5
1.0
2.0
5.0
10
20
50
100
200
I
C
, COLLECTOR CURRENT (mA)
Figure 7. DC Current Gain
V
CE
, COLLECTOR-EMITTER VOLTAGE(VOLTS)
2.0
-1.0
I
C
, COLLECTOR CURRENT (mA)
Figure 8. “On” Voltage
θ
VB
, TEMPERATURE COEFFICIENT (mV/ ° C)
1.6
-1.4
1.2
-1.8
0.8
-2.2
0.4
-2.6
0
0.02
0.05
0.1
0.2
0.5
1.0
2.0
5.0
10
20
-3.0
0.2
0.5
1.0
2.0
5.0
10
20
50
100
200
I
B
, BASE CURRENT (mA)
Figure 9. Collector Saturation Region
I
C
, COLLECTOR CURRENT (mA)
Figure 10. Base–Emitter Temperature Coefficient
BC846b–4/5
ETL [ E-TECH ELECTRONICS LTD ]
