Elektronische Bauelemente
A suffix of "-C" specifies halogen & lead-free
BC846A, B
BC847A, B, C
BC848A, B, C
SOT-23
A
L
Top View
3
FEATURES
n
Dim
A
B S
Min
2.800
1.200
0.890
0.370
1.780
0.013
0.085
0.450
0.890
2.100
0.450
Max
3.040
1.400
1.110
0.500
2.040
0.100
0.177
0.600
1.020
2.500
0.600
General Purpose Transistor NPN Type
Collect current : 0.1A
Operating Temp. : -55 C ~ +150 C
O
O
n
B
C
D
G
H
n
1
2
n
RoHS compliant product
C OLLE C TOR
V
G
C
D
H
K
J
3
1
B AS E
3
1
2
J
K
L
S
V
2
E MITTE R
All Dimension in mm
ELECTRICAL CHARACTERISTICS
Parameter
Collector-base breakdown voltage
Tamb=25
unless
Symbol
otherwise
Test
specified
MIN
80
MAX
UNIT
conditions
BC846
BC847
BC848
V
CBO
Ic= 10
A
I
E
=0
50
30
65
V
Collector-emitter breakdown voltage
BC846
BC847
BC848
V
CEO
Ic= 10
mA
I
B
=0
45
30
V
Emitter-base breakdown voltage
Collector cut-off current
BC846
BC847
BC848
Collector cut-off current
BC846
BC847
BC848
Emitter cut-off current
DC current gain
BC846A,847A,848A
BC846B,847B,848B
BC847C,BC848C
Collector-emitter saturation voltage
Base-emitter saturation voltage
V
EBO
I
E
= 10
A
I
C
=0
I
E
=0
I
E
=0
I
E
=0
I
B
=0
I
B
=0
I
B
=0
I
C
=0
6
V
V
CB
= 70 V ,
I
CBO
V
CB
= 50 V ,
V
CB
= 30 V ,
V
CE
= 60 V ,
I
CEO
V
CE
= 45 V ,
V
CE
= 30 V ,
I
EBO
V
EB
= 5 V ,
0.1
A
0.1
A
0.1
110
220
450
800
0.5
1.1
A
H
FE
1
V
CE
= 5V,
I
C
= 2mA
200
420
V
CE
(sat)
V
BE
(sat)
I
C
=100mA, I
B
= 5 mA
I
C
= 100 mA, I
B
= 5mA
V
CE
= 5 V,
I
C
= 10mA
100
V
V
Transition frequency
f
T
f=
100MHz
MHz
DEVICE MARKING
BC846A=1A; BC846B=1B; BC847A=1E; BC847B=1F; BC847C=1G; BC848A=1J; BC848B=1K; BC848C=1L
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2004 Rev.B
Page 1 of 3
Elektronische Bauelemente
BC846A, B
BC847A, B, C
BC848A, B, C
BC846A/B, BC847A/B, BC848A/B
1.0
VCE = 10 V
TA = 25°C
V, VOLTAGE (VOLTS)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.1
VCE(sat) @ IC/IB = 10
0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30
IC, COLLECTOR CURRENT (mAdc)
50 70 100
TA = 25°C
VBE(sat) @ IC/IB = 10
VBE(on) @ VCE = 10 V
Typical Characteristics
2.0
hFE , NORMALIZED DC CURRENT GAIN
1.5
1.0
0.8
0.6
0.4
0.3
0.2
0.2
0.5
50
2.0
5.0 10
1.0
20
IC, COLLECTOR CURRENT (mAdc)
100
200
Figure 1. Normalized DC Current Gain
2.0
TA = 25°C
1.6
IC = 200 mA
1.2
0.8
0.4
0
IC = IC = IC = 50 mA
10 mA 20 mA
IC = 100 mA
1.0
Figure 2. “Saturation” and “On” Voltages
VCE , COLLECTOR-EMITTER VOLTAGE (V)
θ
VB, TEMPERATURE COEFFICIENT (mV/
°
C)
-55°C to +125°C
1.2
1.6
2.0
2.4
2.8
0.02
0.1
1.0
IB, BASE CURRENT (mA)
10
20
0.2
10
1.0
IC, COLLECTOR CURRENT (mA)
100
Figure 3. Collector Saturation Region
10
7.0
C, CAPACITANCE (pF)
5.0
3.0
Cob
2.0
Cib
TA = 25°C
f T, CURRENT-GAIN - BANDWIDTH PRODUCT (MHz)
400
300
200
Figure 4. Base–Emitter Temperature Coefficient
100
80
60
40
30
20
0.5 0.7
1.0
VCE = 10 V
TA = 25°C
1.0
0.4 0.6 0.8 1.0
4.0 6.0 8.0 10
2.0
VR, REVERSE VOLTAGE (VOLTS)
20
40
2.0 3.0
5.0 7.0 10
20
IC, COLLECTOR CURRENT (mAdc)
30
50
Figure 5. Capacitances
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Figure 6. Current–Gain – Bandwidth Product
Any changing of specification will not be informed individual
01-Jun-2004 Rev.B
Page 2 of 3
Elektronische Bauelemente
BC846A, B
BC847A, B, C
BC848A, B, C
BC846A/B, BC847A/B, BC848A/B
1.0
hFE , DC CURRENT GAIN (NORMALIZED)
VCE = 5 V
TA = 25°C
2.0
1.0
0.5
0.2
0.1 0.2
10
100
1.0
IC, COLLECTOR CURRENT (mA)
V, VOLTAGE (VOLTS)
TA = 25°C
0.8
VBE(sat) @ IC/IB = 10
0.6
0.4
0.2
VCE(sat) @ IC/IB = 10
0
0.2
0.5
1.0
10 20
2.0
5.0
IC, COLLECTOR CURRENT (mA)
50
100
200
VBE @ VCE = 5.0 V
Figure 7. DC Current Gain
2.0
TA = 25°C
1.6
20 mA
1.2
0.8
0.4
0
IC =
10 mA
50 mA
100 mA
200 mA
-1.0
-1.4
-1.8
-2.2
-2.6
-3.0
Figure 8. “On” Voltage
VCE , COLLECTOR-EMITTER VOLTAGE (VOLTS)
θ
VB, TEMPERATURE COEFFICIENT (mV/
°
C)
θ
VB for VBE
-55°C to 125°C
0.02
0.05
0.1
0.2
0.5
1.0 2.0
IB, BASE CURRENT (mA)
5.0
10
20
0.2
0.5
10 20
5.0
1.0 2.0
IC, COLLECTOR CURRENT (mA)
50
100
200
Figure 9. Collector Saturation Region
Figure 10. Base–Emitter Temperature Coefficient
TA = 25°C
C, CAPACITANCE (pF)
20
Cib
f T, CURRENT-GAIN - BANDWIDTH PRODUCT
40
500
200
100
50
20
VCE = 5 V
TA = 25°C
10
6.0
4.0
Cob
2.0
0.1
0.2
0.5
5.0
1.0 2.0
10 20
VR, REVERSE VOLTAGE (VOLTS)
50
100
1.0
5.0 10
50 100
IC, COLLECTOR CURRENT (mA)
Figure 11. Capacitance
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Figure 12. Current–Gain – Bandwidth Product
Any changing of specification will not be informed individual
01-Jun-2004 Rev.B
Page 3 of 3
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