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