BC327
BC328
BC327/BC328
TO-92
2
2
1
3
3
1
800
-50
-30
-45
-25
-5.0
-5.0
625
Collector-Emitter Breakdown Voltage
I
C
=-10mA, I
B
=0
Collector-Base Breakdown Voltage
I
C
=-100A, I
E
=0
Emitter-Base Breakdown Voltage
I
C
=-10A, I
C
=0
Unit
Unit
Max
Typ
Min
Symbol
V
V
V
V
Vdc
V
mA
mW/C
C
C
-55 to +150
-55 to +150
Operating Junction Temperature Range
Storage Junction Temperature Range
P
D
V
(BR)CBO
V
(BR)CEO
V
(BR)EBO
-
-
-
-
-
-
-50
-30
-45
-25
-5.0
COLLECTOR
BASE
EMITTER
1/4
29-Jun-06
Lead(Pb)-Free
P b
Collector Current Continuous
Rating
Symbol
lC
T
stg
T
J
PNP General Purpose Transistor
V
EBO
V
CBO
V
CEO
Collector-Base voltage
Collector-Emitter voltage
Emitter-Base voltage
Maximum Ratings
(T
A
=25C unless otherwise noted)
Total Device Dissipation
Alumina Substrate,T
A
=25C
BC327
BC328
BC327
BC328
BC327
BC328
ELECTRICAL CHARACTERISTICS
Characteristics
WEITRON
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OFF CHARACTERISTICS
ON CHARACTERISTICS
OFF CHARACTERISTICS
V
V
MHz
V
CE(sat)
V
BE(sat)
f
T
630
-
-
-
-
-
-0.7
-
-1.2
-
Symbol
Typ
Max
Unit
100
40
-
-
260
Min
-0.2
-0.1
-0.1
A
A
A
BC327/BC328
2/4
29-Jun-06
WEITRON
http://www.weitron.com.tw
Classification
100 ~ 250
60-
h
FE
Classification
40
16
25
h
FE1
h
FE2
100-
170-
160 ~ 400
250 ~ 630
ELECTRICAL CHARACTERISTICS
(T
A
=25C unless otherwise noted) (Countinued)
Characteristics
Collector Cut-off Current
V
CE
=-40V, l
B
=0
V
CE
=-20V, l
B
=0
Collector Cut-off Current
V
CB
=-45V, l
E
=0
V
CB
=-25V, l
E
=0
l
CEO
l
CBO
l
EBO
Emitter Cutoff Current
V
EB
=-4.0V, l
C
=0
BC327
BC328
BC327
BC328
h
FE1
h
FE2
DC Current Gain
V
CE
=-1V, l
C
=-100mA
V
CE
=-1V, l
C
=-300mA
Collector-Emitter Saturation Voltage
l
C
=-500mA, l
B
=-5mA
Base-Emitter Saturation Voltage
l
C
=-500mA, l
B
=-5mA)
Transition frequency
V
CE
=-5V, l
C
=-10mA, f=100MHz
BC327/BC328
3/4
29-Jun-06
WEITRON
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Typical Characteristics
Fig.2 Static Characteristic
Figure 3. DC current Gain
Fig.4 Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
Fig.6 Gain Bandwidth Product
-1 -2 -3 -4 -5
-0
-100
-200
-300
-400
-500
P
T
W
m
0
0
6
=
I
B
A
m
0
.
3
-
=
I
B
A
m
0
.
2
-
=
I
B
A
m
5
.
3
-
=
I
B
= - 1.0mA
I
B
A
m
5
.
1
-
=
I
B
= - 0.5mA
I
B
A
m
0
.
4
-
=
I
B
A
m
5
.
2
-
=
I
B
A
m
5
.
4
-
=
I
B
A
m
0
.
5
-
=
I
B
= 0
I
C
T
N
E
R
R
U
C
R
O
T
C
E
L
L
O
C
,
A
m
V
CE
(V), COLLECTOR-EMITTER VOLTAGE
-10 -20 -30 -40 -50
-4
-8
-12
-16
-20
P
T
W
m
0
0
6
=
I
B
0
8
-
=
A
I
B
0
7
-
=
A
I
B
0
6
-
=
A
I
B
0
5
-
=
A
I
B
0
4
-
=
A
I
B
0
3
-
=
A
I
B
0
2
-
=
A
I
B
0
1
-
=
A
I
B
= 0
I
C
T
N
E
R
R
U
C
R
O
T
C
E
L
L
O
C
,
A
m
V
CE
(V), COLLECTOR-EMITTER VOLTAGE
-0.1 -1 -10 -100 -1000
1
10
100
1000
PULSE
- 1.0V
V
CE
= - 2.0V
h
E
F
N
I
A
G
T
N
E
R
R
U
C
C
D
,
I
C
(mA), COLLECTOR CURRENT
-0.1 -1 -10 -100 -1000
-0.01
-0.1
-1
-10
I
C
= 10 I
B
PULSE
V
CE
(sat)
V
BE
(sat)
V
E
B
V
,
)
t
a
s
(
E
C
E
G
A
T
L
O
V
N
O
I
T
A
R
U
T
A
S
,
]
V
[
)
t
a
s
(
I
C
(mA), COLLECTOR CURRENT
-0.4 -0.5 -0.6 -0.7 -0.8 -0.9
-0.1
-1
-10
-100
-1000
V
CE
= -1V
PULSE
I
C
T
N
E
R
R
U
C
R
O
T
C
E
L
L
O
C
,
]
A
m
[
V
BE
[V], BASE-EMITTER VOLTAGE
-1 -10 -100
10
100
1000
V
CE
= -5.0V
f
T
T
C
U
D
O
R
P
H
T
D
I
W
D
N
A
B
-
N
I
A
G
,
]
z
H
M
[
I
C
[mA], COLLECTOR CURRENT
Figure 1. Static Characteristic
Fig.5 Base-Emitter On Voltage
WEITRON
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Dim
A
B
C
D
E
G
H
J
K
L
Min
3.30
1.10
0.38
0.36
4.40
3.43
4.30
Max
TO-92 Outline Dimensions
3.70
1.40
0.55
0.51
4.70
-
4.70
2.64
14.50
1.270TYP
E
C
H
A
B
D
L
J
K
G
2.44
14.10
BC327/BC328
4/4
29-Jun-06
unit:mm
TO-92
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