BC547B [WEITRON]
NPN General Purpose Transistor; NPN通用晶体管
| 型号： | BC547B |
| 厂家： | 
WEITRON TECHNOLOGY |
| 描述： | NPN General Purpose Transistor |
| 文件： | 总5页 (文件大小：1075K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BC546, A/B
BC547, A/B/C
BC548, A/B/C
COLLECTOR
NPN General Purpose Transistor
1
TO-92
2
BASE
1
2
3
3
EMITTER
Maximum Ratings ( T =25°C unless otherwise noted)
A
Rating
Symbol
BC546
BC547
45
BC548
Unit
Vdc
Vdc
Vdc
mAdc
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
V
65
80
6
30
30
6
ECO
V
50
6
100
CBO
V
EBO
Collector Current Continuous
l
C
THERMAL CHARACTERISTICS
Characteristics
Symbol
Max
Unit
BC546
BC547
BC548
Total Device Dissipation
P
625
mW/ ℃C
D
℃
Alumina Substrate, T = 25 C
A
BC546
BC547
BC548
T
Junction and Storage, Temperature
-55 to +150
J, Tstg
℃
C
ELECTRICAL CHARACTERISTICS
Characteristics
Min
Max
Unit
Symbol
OFF CHARACTERISTICS
BC546
BC547
BC548
65
45
30
V
Collector-Emitter Breakdown Voltage
(l = 1 mAdc. l =0)
(BR)CEO
Vdc
Vdc
B
C
BC546
BC547
80
50
30
Collector-Base Breakdown Voltage
V
(BR)CBO
(l = 100 ?Adc. l =0)
C
E
BC548
BC546
BC547
Emitter-Base Breakdown Voltage
V
6
Vdc
(BR)EBO
(l = 10 ?Adc. l =0)
E
C
BC548
WEITRON
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1/5
Rev.C 30-May-08
BC546, A/B
BC547, A/B/C
BC548, A/B/C
ELECTRICAL CHARACTERISTICS (T =25 C unless otherwise noted) (Countinued)
℃
A
Characteristics
Symbol
Min
Max
Unit
OFF CHARACTERISTICS
Collector Cutoff Current
(V =60V, l =0)
BC546
BC547
BC548
CE
B
l
-
0.1
µA
CEO
(V =45V, l =0)
CE
B
(V =30V, l =0)
CE
B
Collector Cutoff Current
(V =70V, lE=0)
BC546
BC547
BC548
CB
l
-
-
0.1
0.1
µA
µA
CBO
(V =50V, l =0)
CB
E
(V =30V, l =0)
CB
E
Emitter Cutoff Current
(V =5.0V, l =0)
BC546
BC547
BC548
EB
C
l
EBO
ON CHARACTERISTICS
DC current gain
110
800
BC546
BC547
BC548
(V =5V, l =2mA)
CE
C
110
110
800
800
h
FE
110
200
420
220
450
800
BC546A/BC547A/BC548A
BC546B/BC547B/BC548B
BC546C/BC547C/BC548C
Collector-emitter saturation voltage
(l =100mA, l =5mA)
V
V
-
0.3
V
CE(sat)
C
B
Base-emitter saturation voltage
(l =100mA, l =5mA)
-
1
-
V
BE(sat)
C
B
Transition frequency
(V =5V, l =10mA, f=100MHz)
f
150
MHz
T
CE
C
2/5
Rev.B 27-Apr-05
WEITRON
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BC546, A/B
BC547, A/B/C
BC548, A/B/C
Typical Characteristics
3/5
WEITRON
http://www.weitron.com.tw
BC546, A/B
BC547, A/B/C
BC548, A/B/C
Typical Characteristics
4/5
WEITRON
http://www.weitron.com.tw
BC546, B
BC547, A/B/C
BC548, A/B/C
TO-92 Outline Dimensions
unit:mm
E
TO-92
Dim
A
B
C
D
Min
3.30
1.10
0.38
0.36
4.40
3.43
4.30
Max
3.70
1.40
0.55
0.51
4.70
-
C
E
G
H
J
4.70
J
1.270TYP
K
K
L
2.44
14.10
2.64
14.50
G
WEITRON
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5/5
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