ST 2SC828 / 828A
NPN Silicon Epitaxial Planar Transistor
for switching and AF amplifier applications.
These transistors are subdivided into three groups Q,
R and S according to their DC current gain.
On special request, these transistors can be
manufactured in different pin configurations.
TO-92 Plastic Package
Weight approx. 0.19g
Absolute Maximum Ratings (T
a
= 25
o
C)
Symbol
Value
ST 2SC828 ST 2SC828A
Collector Base Voltage
Collector Emitter Voltage
Emitter Base Voltage
Peak Collector Current
Collector Current
Power Dissipation
Junction Temperature
Storage Temperature Range
V
CBO
V
CEO
V
EBO
I
CM
I
C
P
tot
T
j
T
S
30
25
7
100
50
400
150
-55 to +150
45
45
V
V
V
mA
mA
mW
O
O
Unit
C
C
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 07/12/2002
ST 2SC828 / 828A
Characteristics at T
amb
=25
O
C
Symbol
DC Current Gain
at I
C
=2mA, V
CE
=5V
Current Gain Group
Q
R
S
Collector Base Breakdown Voltage
at I
C
=10μA
ST 2SC828
ST 2SC828A
Collector Emitter Breakdown Voltage
at I
C
=2mA
Emitter Base Breakdown Voltage
at I
E
=10μA
Collector Saturation Voltage
at I
C
=50mA, I
B
=5mA
Base Emitter Voltage
at I
C
=10mA, V
CE
=5V
Gain Bandwidth Product
at I
C
=-2mA, V
CE
=10V
Noise Figure
at V
CE
=5V,I
E
=0.2mA,
R
G
=2kΩ,f=1kHz
NF
-
6
-
dB
f
T
-
220
-
MHz
V
BE
-
-
0.8
V
V
CE(sat)
-
0.14
-
V
V
(BR)EBO
7
-
-
V
ST 2SC828
ST 2SC828A
V
(BR)CEO
V
(BR)CEO
25
45
-
-
-
-
V
V
V
(BR)CBO
V
(BR)CBO
30
45
-
-
-
-
V
V
h
FE
h
FE
h
FE
130
180
260
-
-
-
280
360
520
-
-
-
Min.
Typ.
Max.
Unit
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 07/12/2002
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