LESHAN RADIO COMPANY, LTD.
General Purpose Transistors
NPN Silicon
We declare that the material of product compliance with RoHS requirements.
ORDERING INFORMATION
( Pb– Free )
Device
LBC846AWT1G
LBC846AWT3G
Package
SC-70
SC-70
Shipping
3000/Tape&Reel
10000/Tape&Reel
LBC846AWT1G,BWT1G
LBC847AWT1G,BWT1G
CWT1G
LBC848AWT1G,BWT1G
CWT1G
3
MAXIMUM RATINGS
Rating
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
Collector Current — Continuous
Symbol
V
CEO
V
CBO
V
EBO
BC846
65
80
6.0
100
BC847
45
50
6.0
100
BC848
30
30
5.0
100
Unit
V
V
V
mAdc
1
2
SOT–323 /SC–70
I
C
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
Symbol
P
D
R
θJA
T
J
, T
stg
Max
150
833
–55 to +150
Unit
mW
°C/W
°C
1
BASE
3
COLLECTOR
2
EMITTER
DEVICE MARKING
LBC846AWT1G = 1A; LBC846BWT1G = 1B; LBC847AWT1G = 1E; LBC847BWT1G = 1F;
LBC847CWT1G = 1G; LBC848AWT1G = 1J; LBC848BWT1G = 1K; LBC848CWT1G = 1L;
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Collector–Emitter Breakdown Voltage
(I
C
= 10 mA)
Collector–Emitter Breakdown Voltage
(I
C
= 10
µA,
V
EB
= 0)
Collector–Base Breakdown Voltage
(I
C
= 10
µA)
Emitter–Base Breakdown Voltage
(I
E
= 1.0
µA)
LBC846 Series
LBC847 Series
LBC848 Series
LBC846 Series
LBC847 Series
LBC848 Series
LBC846 Series
LBC847 Series
LBC848 Series
LBC846 Series
LBC847 Series
LBC848 Series
V
(BR)CEO
65
45
30
80
50
30
80
50
30
6.0
6.0
5.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
15
5.0
v
V
(BR)CES
v
V
(BR)CBO
v
V
(BR)EBO
I
CBO
v
nA
µA
Collector Cutoff Current (V
CB
= 30 V)
(V
CB
= 30 V, T
A
= 150°C)
1.FR–5=1.0 x 0.75 x 0.062in
Rev.O 1/9
LESHAN RADIO COMPANY, LTD.
LBC846AWT1G,BWT1G, LBC847AWT1G,BWT1G, CWT1G, LBC848AWT1G,BWT1G,CWT1G
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted) (Continued)
Characteristic
Symbol
Min
Typ
Max
Unit
ON CHARACTERISTICS
DC Current Gain
(I
C
= 2.0 mA, V
CE
= 5.0 V)
h
FE
LBC846A, LBC847A, LBC848A
LBC846B, LBC847B, LBC848B
LBC847C, LBC848C
110
200
420
V
CE(sat)
V
BE(sat)
180
290
520
—
—
0.7
0.9
660
—
220
450
800
0.25
0.6
—
—
700
770
V
V
mV
Collector–Emitter Saturation Voltage (I
C
= 10 mA, I
B
= 0.5 mA)
Collector–Emitter Saturation Voltage
(I
C
= 100 mA, I
B
= 5.0 mA)
Base–Emitter Saturation Voltage (I
C
= 10 mA, I
B
= 0.5 mA)
Base–Emitter Saturation Voltage
(I
C
= 100 mA, I
B
= 5.0 mA)
Base–Emitter Voltage (I
C
= 2.0 mA, V
CE
= 5.0 V)
Base–Emitter Voltage
(I
C
= 10 mA, V
CE
= 5.0 V)
V
BE(on)
—
—
—
—
580
—
SMALL–SIGNAL CHARACTERISTICS
Current–Gain — Bandwidth Product
(I
C
= 10 mA, V
CE
= 5.0 Vdc, f = 100 MHz)
Output Capacitance (V
CB
= 10 V, f = 1.0 MHz)
Noise Figure (I
C
= 0.2 mA,
LBC846A, LBC847A,L BC848A
V
CE
= 5.0 V
dc
, R
S
= 2.0 kΩ,
f = 1.0 kHz, BW = 200 Hz)
LBC846B, LBC847B,L BC848B
LBC847C, LBC848C
f
T
C
obo
NF
100
—
—
—
—
—
—
—
—
4.5
10
4.0
MHz
pF
dB
LBC846A, LBC847A, LBC848A
300
150°C
0.18
V
CE(sat)
, COLLECTOR−EMITTER
SATURATION VOLTAGE (V)
V
CE
= 1 V
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
0.0001
0.001
0.01
0.1
−55°C
25°C
I
C
/I
B
= 20
150°C
h
FE
, DC CURRENT GAIN
200
25°C
100
−55°C
0
0.001
0.01
0.1
1
I
C
, COLLECTOR CURRENT (A)
I
C
, COLLECTOR CURRENT (A)
Figure 1. DC Current Gain vs. Collector
Current
−55°C
25°C
V
BE(on)
, BASE−EMITTER VOLTAGE (V)
1.0
V
BE(sat)
, BASE−EMITTER
SATURATION VOLTAGE (V)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.0001
0.001
0.01
0.1
150°C
I
C
/I
B
= 20
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
Figure 2. Collector Emitter Saturation Voltage
vs. Collector Current
V
CE
= 5 V
−55°C
25°C
150°C
0.0001
0.001
0.01
0.1
I
C
, COLLECTOR CURRENT (A)
I
C
, COLLECTOR CURRENT (A)
Figure 3. Base Emitter Saturation Voltage vs.
Collector Current
Figure 4. Base Emitter Voltage vs. Collector
Current
Rev.O 2/9
LESHAN RADIO COMPANY, LTD.
LBC846AWT1G,BWT1G, LBC847AWT1G,BWT1G, CWT1G, LBC848AWT1G,BWT1G,CWT1G
LBC846A, LBC847A, LBC848A
2.0
VCE , COLLECTOR-EMITTER VOLTAGE (V)
T
A
= 25°C
1.6
I
C
= 200 mA
1.2
I
C
=
I
C
=
10 mA 20 mA
0.8
I
C
= 50 mA
I
C
= 100 mA
θ
VB, TEMPERATURE COEFFICIENT (mV/
°
C)
1.0
-55°C to +125°C
1.2
1.6
2.0
2.4
2.8
0.4
0
0.02
0.1
1.0
10
20
0.2
I
B
, BASE CURRENT (mA)
10
1.0
I
C
, COLLECTOR CURRENT (mA)
100
Figure 5. Collector Saturation Region
10
7.0
C, CAPACITANCE (pF)
5.0
C
ib
T
A
= 25°C
f T, CURRENT-GAIN - BANDWIDTH PRODUCT (MHz)
400
300
200
Figure 6. Base−Emitter Temperature Coefficient
3.0
C
ob
2.0
100
80
60
40
30
20
0.5 0.7
V
CE
= 10 V
T
A
= 25°C
1.0
0.4 0.6 0.8 1.0
2.0
20
4.0 6.0 8.0 10
V
R
, REVERSE VOLTAGE (VOLTS)
40
1.0
2.0 3.0
5.0 7.0 10
20
I
C
, COLLECTOR CURRENT (mAdc)
30
50
Figure 7. Capacitances
Figure 8. Current−Gain
−
Bandwidth Product
LBC846B
600
500
400
300
200
100
0
−55°C
150°C
V
CE(sat)
, COLLECTOR−EMITTER
SATURATION VOLTAGE (V)
V
CE
= 1 V
0.30
I
C
/I
B
= 20
0.25
0.20
25°C
0.15
0.10
−55°C
0.05
0
150°C
h
FE
, DC CURRENT GAIN
25°C
0.001
0.01
0.1
1
0.0001
0.001
0.01
0.1
I
C
, COLLECTOR CURRENT (A)
I
C
, COLLECTOR CURRENT (A)
Figure 9. DC Current Gain vs. Collector
Current
Figure 10. Collector Emitter Saturation Voltage
vs. Collector Current
Rev.O 3/9
LESHAN RADIO COMPANY, LTD.
LBC846AWT1G,BWT1G, LBC847AWT1G,BWT1G, CWT1G, LBC848AWT1G,BWT1G,CWT1G
LBC846B
V
BE(on)
, BASE−EMITTER VOLTAGE (V)
1.1
V
BE(sat)
, BASE−EMITTER
SATURATION VOLTAGE (V)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.0001
0.001
0.01
0.1
I
C
/I
B
= 20
−55°C
25°C
150°C
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.0001
0.001
0.01
0.1
−55°C
25°C
150°C
V
CE
= 5 V
I
C
, COLLECTOR CURRENT (A)
I
C
, COLLECTOR CURRENT (A)
Figure 11. Base Emitter Saturation Voltage vs.
Collector Current
VCE , COLLECTOR-EMITTER VOLTAGE (VOLTS)
2.0
T
A
= 25°C
1.6
20 mA
1.2
I
C
=
10 mA
50 mA
100 mA
200 mA
θ
VB, TEMPERATURE COEFFICIENT (mV/
°
C)
1.0
Figure 12. Base Emitter Voltage vs. Collector
Current
1.4
1.8
q
VB
for V
BE
2.2
-55°C to 125°C
0.8
0.4
2.6
0
3.0
0.2
0.5
10 20
50
1.0 2.0
5.0
I
C
, COLLECTOR CURRENT (mA)
100
200
0.02
0.05
0.1
1.0 2.0
0.2
0.5
I
B
, BASE CURRENT (mA)
5.0
10
20
Figure 13. Collector Saturation Region
Figure 14. Base−Emitter Temperature Coefficient
T
A
= 25°C
C, CAPACITANCE (pF)
20
C
ib
10
6.0
4.0
C
ob
f T, CURRENT-GAIN - BANDWIDTH PRODUCT
40
500
V
CE
= 5 V
T
A
= 25°C
200
100
50
20
2.0
0.1
0.2
0.5
5.0
1.0 2.0
10 20
V
R
, REVERSE VOLTAGE (VOLTS)
50
100
1.0
5.0 10
50 100
I
C
, COLLECTOR CURRENT (mA)
Figure 15. Capacitance
Figure 16. Current−Gain
−
Bandwidth Product
Rev.O 4/9
LESHAN RADIO COMPANY, LTD.
LBC846AWT1G,BWT1G, LBC847AWT1G,BWT1G, CWT1G, LBC848AWT1G,BWT1G,CWT1G
LBC847B, LBC848B
600
500
400
25°C
300
200
100
0
−55°C
150°C
V
CE(sat)
, COLLECTOR−EMITTER
SATURATION VOLTAGE (V)
V
CE
= 1 V
0.30
I
C
/I
B
= 20
0.25
0.20
25°C
0.15
0.10
−55°C
0.05
0
150°C
h
FE
, DC CURRENT GAIN
0.001
0.01
0.1
1
0.0001
0.001
0.01
0.1
I
C
, COLLECTOR CURRENT (A)
I
C
, COLLECTOR CURRENT (A)
Figure 17. DC Current Gain vs. Collector
Current
V
BE(on)
, BASE−EMITTER VOLTAGE (V)
1.1
1.0
V
BE(sat)
, BASE−EMITTER
SATURATION VOLTAGE (V)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.0001
0.001
0.01
0.1
I
C
/I
B
= 20
−55°C
25°C
150°C
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
Figure 18. Collector Emitter Saturation Voltage
vs. Collector Current
V
CE
= 5 V
−55°C
25°C
150°C
0.0001
0.001
0.01
0.1
I
C
, COLLECTOR CURRENT (A)
I
C
, COLLECTOR CURRENT (A)
Figure 19. Base Emitter Saturation Voltage vs.
Collector Current
2.0
VCE , COLLECTOR-EMITTER VOLTAGE (V)
T
A
= 25°C
1.6
I
C
= 200 mA
1.2
I
C
=
I
C
=
10 mA 20 mA
0.8
I
C
= 50 mA
I
C
= 100 mA
θ
VB, TEMPERATURE COEFFICIENT (mV/
°
C)
1.0
Figure 20. Base Emitter Voltage vs. Collector
Current
-55°C to +125°C
1.2
1.6
2.0
2.4
2.8
0.4
0
0.02
0.1
1.0
10
20
0.2
I
B
, BASE CURRENT (mA)
10
1.0
I
C
, COLLECTOR CURRENT (mA)
100
Figure 21. Collector Saturation Region
Figure 22. Base−Emitter Temperature
Coefficient
Rev.O 5/9
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