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Dated : 07/12/2002
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
ST 2SC828 / 828A
Characteristics at Tamb=25
OC
Symbol
Min.
Typ.
Max.
Unit
DC Current Gain
at IC=2mA, VCE=5V
Current Gain Group
Q
R
S
hFE
hFE
hFE
130
180
260
-
-
-
280
360
520
-
-
-
Collector Base Breakdown Voltage
at IC=10μA
ST 2SC828
ST 2SC828A
V(BR)CBO
V(BR)CBO
30
45
-
-
-
-
V
V
Collector Emitter Breakdown Voltage
at IC=2mA
ST 2SC828
ST 2SC828A
V(BR)CEO
V(BR)CEO
25
45
-
-
-
-
V
V
Emitter Base Breakdown Voltage
at IE=10μA
V(BR)EBO
7
-
-
V
Collector Saturation Voltage
at IC=50mA, IB=5mA
VCE(sat)
-
0.14
-
V
Base Emitter Voltage
at IC=10mA, VCE=5V
VBE
-
-
0.8
V
Gain Bandwidth Product
at IC=-2mA, VCE=10V
fT
-
220
-
MHz
Noise Figure
at VCE=5V,IE=0.2mA,
RG=2kΩ,f=1kHz
NF
-
6
-
dB
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