BC846B [KEXIN]
NPN General Purpose Transistor; NPN通用晶体管
| 型号： | BC846B |
| 厂家： | 
GUANGDONG KEXIN INDUSTRIAL CO.,LTD |
| 描述： | NPN General Purpose Transistor |
| 文件： | 总2页 (文件大小：42K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Type
Transistors
NPN General Purpose Transistor
BC846,BC847,BC848
SOT-23
Unit: mm
+0.1
-0.1
2.9
0.4
+0.1
-0.1
3
Features
Low current (max. 100 mA).
Low voltage (max. 65 V).
1
2
+0.1
0.95
-0.1
+0.05
0.1
-0.01
+0.1
-0.1
1.9
1.Base
2.Emitter
3.collector
Absolute Maximum Ratings Ta = 25
Parameter
Collector-base voltage
Symbol
VCBO
VCEO
VEBO
IC
BC846
BC847
BC848
Unit
V
80
65
6
50
45
30
30
5
Collector-emitter voltage
Emitter-base voltage
V
6
V
100
Collector current
mA
mA
mA
mW
200
Peak collector current
ICM
200
Peak base current
IBM
250
Total power dissipation *
Junction temperature
Ptot
150
Tj
-65 to +150
-65 to +150
500
Storage temperature
Tstg
Operating ambient temperature
Thermal resistance from junction to ambient *
Ramb
Rth j-a
K/W
* Transistor mounted on an FR4 printed-circuit board, standard footprint.
1
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SMD Type
Transistors
BC846,BC847,BC848
Electrical Characteristics Ta = 25
Parameter
Symbol
ICBO
Testconditons
VCB = 30 V, IE = 0
Min
Typ
Max
15
Unit
nA
Collector cutoff current
ICBO
5
ìA
nA
VCB = 30 V, IE = 0 , Tj = 150
VEB = 5 V, IC = 0
Emitter cutoff current
BC846
IEBO
100
450
800
220
450
800
250
600
110
110
110
200
420
BC847
DC current gain
hFE
IC = 2 mA; VCE = 5 V
BC846A,BC847A
BC846B,BC847B,BC848B
BC847C
180
290
520
90
IC = 10 mA; IB = 0.5 mA
mV
mV
mV
mV
mV
mV
pF
Collector-emitter saturation voltage
Base-emitter saturation voltage
Base-emitter voltage
VCE(sat)
VBE(sat)
VBE
IC = 100 mA; IB = 5 mA; *
IC = 10 mA; IB = 0.5 mA
200
700
900
660
IC = 100 mA; IB = 5 mA; *
IC = 2 mA; VCE = 5 V
580
100
700
770
IC = 10 mA; VCE = 5 V
Collector capacitance
Transition frequency
CC
fT
VCB = 10 V; IE = Ie = 0;f = 1 MHz
VCE = 5 V; IC = 10 mA;f = 100 MHz
2.5
2
MHz
IC = 200ìA; VCE = 5 V;RS = 2 kÙ;
= 1 kHz;B = 200 Hz
f
Noise figure
NF
10
dB
* Pulse test: tp
300µs, ä
0.02.
hFE Classification
TYPE
BC846
BC846A
BC846B
Marking
1D
1A
1B
TYPE
BC847
1H
BC847A
1E
BC847B
1F
BC847C
1G
Marking
TYPE
BC848
1K
Marking
2
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