Panasonic 2SC3811 Datasheet
Transistor
2SC3811
Silicon NPN epitaxial planer type
For high speed switching
Features
■
●
High-speed switching.
●
Low collector to emitter saturation voltage V
Absolute Maximum Ratings (Ta=25˚C)
■
Parameter
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
Peak collector current
Collector current
Collector power dissipation
Junction temperature
Storage temperature
Electrical Characteristics (Ta=25˚C)
■
Parameter
Collector cutoff current
Emitter cutoff current
Forward current transfer ratio
Collector to emitter saturation voltage
Base to emitter saturation voltage
Transition frequency
Collector output capacitance
Turn-on time
Turn-off time
Storage time
Symbol
V
CBO
V
CES
V
EBO
I
CP
I
C
P
C
T
j
T
stg
Symbol
I
CBO
I
EBO
*
h
FE
V
CE(sat)
V
BE(sat)
f
T
C
ob
t
on
t
off
t
stg
.
CE(sat)
Ratings
40
40
5
300
100
400
150
–55 ~ +150
Unit
V
V
V
mA
mA
mW
˚C
˚C
Conditions
VCB = 40V, IE = 0
VEB = 4V, IC = 0
VCE = 1V, IC = 10mA
IC = 10mA, IB = 1mA
IC = 10mA, IB = 1mA
VCB = 10V, IE = –10mA, f = 200MHz
VCB = 10V, IE = 0, f = 1MHz
Refer to the measurment circuit
5.0±0.2 4.0±0.2
5.1±0.213.5±0.5
+0.2
0.45
–0.1
1.27 1.27
213
2.54±0.15
min
typ
60
0.17
450
2
17
17
10
+0.2
0.45
–0.1
1:Emitter
2.3±0.2
2:Base
3:Collector
JEDEC:TO–92
EIAJ:SC–43A
max
0.1
0.1
200
0.25
1.0
6
Unit: mm
Unit
µA
µA
V
V
MHz
pF
ns
ns
ns
*
hFE Rank classification
Rank Q R
h
FE
60 ~ 120 90 ~ 200
1
Transistor
2SC3811
Switching time measurement circuit
t
, t
Test Circuit t
on
off
0.1µF
3.3kΩ
t
10%
on
3.3kΩ
V
bb
–3V
90%
220Ω
=
=10V
V
in
50Ω
V
in
V
out
IC — V
120
100
)
mA
(
80
C
60
40
Collector current I
20
0
01.21.00.80.2 0.60.4
Collector to emitter voltage VCE (V
50Ω
=3V
V
CC
V
in
V
out
t
off
CE
Ta=25˚C
IB=3.0mA
2.5mA
2.0mA
1.5mA
1.0mA
0.5mA
10%
V
90%
PC — Ta
T est Circuit
stg
out
Vin=10V
0.1µF
50Ω
0
V
in
V
out
(Waveform at A)
A
500Ω
500Ω
=2V
V
bb
t
stg
V
)
100
V
(
30
CE(sat)
10
3
1
0.3
0.1
0.03
0.01
Collector to emitter saturation voltage V
0.1 1 10 1000.3 3 30
)
Collector current IC (mA
910Ω
10%
10%
CE(sat)
0.1µF
— I
25˚C
1kΩ
90Ω
VCC=10V
C
Ta=75˚C
V
IC/IB=10
–25˚C
)
out
800
)
700
mW
(
C
600
500
400
300
200
100
Collector power dissipation P
0
0 16040 12080 14020 10060
Ambient temperature Ta (˚C
V
— I
BE(sat)
100
)
V
(
30
BE(sat)
10
3
1
0.3
0.1
0.03
Base to emitter saturation voltage V
0.01
1 10 100 10003 30 300
C
IC/IB=10
Ta=–25˚C
25˚C
75˚C
Collector current IC (mA
)
)
hFE — I
C
600
FE
500
400
300
200
100
Forward current transfer ratio h
0
0.1 1 10 1000.3 3 30
Ta=75˚C
25˚C
–25˚C
Collector current IC (mA
2
VCE=1V
)
fT — I
600
)
500
MHz
(
T
400
300
200
100
Transition frequency f
0
–1 –10 –100 –1000–3 –30 –300
Emitter current IE (mA
E
6
VCB=10V
Ta=25˚C
)
pF
(
5
ob
4
3
2
1
Cob — V
CB
IE=0
f=1MHz
Ta=25˚C
Collector output capacitance C
0
1 3 10 30 100
)
Collector to base voltage VCB (V
)
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