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BC847AW [WEITRON]

General Purpose Transistor; 通用晶体管
BC847AW
型号： BC847AW
厂家： WEITRON TECHNOLOGY    WEITRON TECHNOLOGY
描述：

General Purpose Transistor
通用晶体管

晶体 晶体管 光电二极管 放大器
文件： 总4页 (文件大小：2833K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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BC846AW/BW  
BC847AW/BW/CW  
BC848AW/BW/CW  
General Purpose Transistor  
NPN Silicon  
COLLECTOR  
3
3
P b  
Lead(Pb)-Free  
1
1
2
BASE  
2
EMITTER  
SOT-323(SC-70)  
Maximum Ratings (T =25°C Unlesso therwise noted)  
A
Rating  
Symbol  
Value  
Unit  
65  
45  
30  
Collector-Emitter Voltage  
Collector-Base Voltage  
Emitter-Base Voltage  
BC846  
BC847  
BC848  
V
V
CEO  
CBO  
BC846  
BC847  
BC848  
80  
50  
30  
V
V
BC846  
BC847  
BC848  
6.0  
6.0  
5.0  
V
V
EBO  
I
Collector Current-Continuous  
100  
mA  
C
Thermal Characteristics  
Characteristics  
Symbol  
Max  
Unit  
Total Device Dissipation FR-5 Board (Note.1)  
TA=25°C  
Derate above 25°C  
P
150  
2.4  
mW  
mW/°C  
D
R
Thermal Resistance, Junctionto Ambient (Note.1)  
Junctionand Temperature Range  
833  
+150  
°C/W  
°C  
θJA  
T
J
Storage Temperature Range  
Tstg  
-55 to +150  
°C  
Device Marking  
BC846AW=1A; BC846BW=1B; BC847AW=1E; BC847BW=1F  
BC847CW=1G; BC848AW=1J; BC848BW;=1K; BC848CW=1L  
1. FR-5=1.0 x 0.75 x 0.062 in.  
WEITR ON  
h ttp ://w w w . w eitr o n . co m. tw  
1/4  
Rev.B 12-Dec-06  
BC846AW/BW  
BC847AW/BW/CW  
BC848AW/BW/CW  
WEITRON  
Electrical Characteristics (T =25°C Unless Otherwise noted)  
A
Characteristics  
Symbol  
Min  
Typ  
Max  
Unit  
Off Characteristics  
-
-
-
-
-
-
65  
45  
30  
Collector-Emitter Breakdown Voltage  
(I =10mA)  
C
BC846A Series  
BC847A Series  
BC848A Series  
V
(BR)CEO  
V
V
-
-
-
-
-
-
Collector-Emitter Breakdown Voltage  
(IC=10μA,VEB=0)  
BC846A Series  
BC847A Series  
BC848A Series  
80  
50  
30  
V
V
(BR)CES  
BC846A Series  
BC847A Series  
BC848A Series  
-
-
-
-
-
-
80  
50  
30  
Collector-Base Breakdown Voltage  
(I =10μA)  
C
V
V
(BR)CBO  
BC846A Series  
BC847A Series  
BC848A Series  
-
-
-
-
-
-
Emitter-Base Breakdown Voltage  
(I =1.0μA)  
E
6.0  
6.0  
5.0  
V
(BR)EBO  
Collector Cutoff Current  
(V =30V)  
CB  
-
-
-
-
15  
5.0  
nA  
mA  
I
CBO  
(V =30V, T =150°C)  
CB  
A
On Characteristics  
DC Current Gain  
BC846A, BC847A, BC848A  
BC846B, BC847B, BC848B  
BC847C, BC848C  
BC846A, BC847A, BC848A  
BC846B, BC847B, BC848B  
BC847C, BC848C,  
-
-
-
-
-
-
90  
(I =10uA, V =5.0V)  
C
CE  
150  
270  
180  
290  
520  
(I =2.0mA, V =5.0V)  
C
CE  
-
h
FE  
110  
200  
420  
220  
450  
800  
Collector-Emitter Saturation Voltage  
(IC=10mA, IB=0.5mA)  
(IC=100mA, IB=5.0mA)  
-
-
-
-
0.25  
0.6  
V
V
CE(sat)  
V
V
Base-Emitter Saturation Voltage  
(IC=10mA,IB=0.5mA)  
(IC=100mA,IB=5.0mA)  
-
-
-
-
-0.7  
-0.9  
BE(sat)  
Base-Emitter On Voltage  
(IC=2.0mA,VCE=5.0V)  
(IC=10mA,VCE=5.0V)  
580  
-
660  
-
700  
770  
V
BE(on)  
V
Small-signal Characteristics  
Current-Gain-Bandwidth Product  
(IC=10mA, VCE=5.0V, f=100MHz)  
-
-
-
f
100  
-
T
MHz  
pF  
Output Capacitance  
(VCB=10V, f=1.0MHz)  
C
obo  
4.5  
Noise Figure  
(IC=0.2mA, VCE=5.0V, Rs=2.0kΩ, f=1.0kHz, BW=200Hz)  
NF  
dB  
10  
4.0  
-
-
BC846A,B BC847A,B BC848A,B  
BC847C, BC848C  
-
-
WEITRON  
http://www.weitron.com.tw  
2/4  
Rev.B 12-Dec-06  
BC846AW/BW  
BC847AW/BW/CW  
BC848AW/BW/CW  
WEITRON  
BC847 & BC848 Series  
1.0  
2.0  
1.5  
T =25 C  
A
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
V
=10V  
CE  
T =25 C  
A
V
@I / B =10  
C C  
BE(sat)  
1.0  
0.8  
V
@V = 10V  
BE(ON)  
CE  
0.6  
0.4  
0.3  
V
@I / B =10  
(sat)  
CE  
C
C
0.2  
0
0.1  
0.2  
0.5 1.0  
2.0  
5.0 10  
20  
50 100 200  
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)  
Figure1.Normalized DC Current Gain  
I
, COLLECTOR CURRENT (mAdc)  
C
Firure2. "Saturation" And "On" Voltage  
1.0  
1.2  
2.0  
1.6  
1.2  
0.8  
0.4  
0
T =25 C  
A
-55 C to +125 C  
1.6  
2.0  
2.4  
2.8  
I
= 200mA  
C
I
=
I
= 100mA  
C
I
=-50mA  
C
C
10mA  
I
= 20mA  
C
0.2  
1.0  
10  
100  
0.02  
0.1  
1.0  
10  
20  
IC, COLLECTOR CURRENT (mA)  
I , BASE CURRENT (mA)  
Figure 3. Collector Saturation Region  
B
Figure 4. Base-Emitter Temperature Coefficient  
10  
400  
300  
7.0  
T =25 C  
A
200  
5.0  
C
VCE=10V  
ib  
TA= 25 C  
100  
80  
3.0  
2.0  
60  
C
ob  
40  
30  
1.0  
0.4  
20  
0.6 0.8 1.0  
2.0  
4.0  
6.0 8.0 10  
20  
40  
0.5 0.7 1.0  
2.0 3.0  
5.0 7.0 10  
20  
30  
50  
V
, REVERSE VOLTAGE (VOLTS)  
I
COLLECTOR CURRENT (mAdc)  
R
C,  
Figure 5. Capacitances  
Figure 6. Current-Gain- Bandwidth Product  
WEITRON  
http://www.weitron.com.tw  
3/4  
Rev.B 12-Dec-06  
BC846AW/BW  
BC847AW/BW/CW  
BC848AW/BW/CW  
WEITRON  
BC846 Series  
1.0  
T =25 C  
A
V
=5V  
CE  
0.8  
0.6  
0.4  
0.2  
T =25 C  
A
V
@I / I =10  
BE(sat)  
C B  
2.0  
1.0  
0.5  
V
@V =-5.0V  
BE CE  
0.2  
V
@I / I =10  
C B  
CE(sat)  
0
0.1 0.2  
1.0  
10  
100  
0.2  
0.5 1.0  
2.0  
5.0  
10  
20  
50 100 200  
I
, COLLECTOR CURRENT (mA)  
C
I
, COLLECTOR CURRENT(mA)  
C
Figure 7.DC Current Gain  
Figure 8. "ON" Voltage  
1.0  
2.0  
T =25 C  
A
1.4  
1.8  
2.2  
2.6  
3.3  
1.6  
1.2  
0.8  
0.4  
0
20mA  
50mA  
100mA  
200mA  
q
for V  
BE  
VB  
-55 C to 125 C  
IC=  
10mA  
0.2  
0.5  
1.0  
-2.0  
, COLLECTOR CURRENT (mA)  
C
5.0  
10  
20  
50  
100  
200  
0.02  
0.05 0.1  
0.2  
0.5 1.0  
2.0  
5.0  
10  
20  
I
I
B
, BASE CURRENT (mA)  
Figure 9. Collector Saturation Region  
Figure 10. Base-Emitter Temperature Coefficient  
40  
20  
V
=5.0V  
CE  
500  
T =25 C  
T =25 C  
A
A
C
200  
100  
50  
ib  
10  
8.0  
6.0  
4.0  
C
ob  
20  
2.0  
1.0  
5.0 10  
50 100  
0.1 0.2  
0.5  
1.0 2.0  
5.0  
10  
20  
50 100  
I
, COLLECTOR CURRENT (mA)  
C
V
, REVERSE VOLTAGE (VOLTS)  
R
Figure 12.Current-Gain-Bandwidth Product  
Figure 11. Capacitance  
WEITRON  
http://www.weitron.com.tw  
4/4  
Rev.B 12-Dec-06  

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