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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 2SC3279
Characteristics at Tamb=25
OC
Symbol
Min.
Typ.
Max.
Unit
DC Current Gain
at VCE=1V, IC=0.5A
at VCE=1V, IC=2A
L
M
N
P
hFE
hFE
hFE
hFE
hFE
140
200
300
420
70
-
-
-
-
200
240
330
450
600
-
-
-
-
-
-
Collector Cutoff Current
at VCB=30V
ICBO
-
-
0.1
μA
Emitter Cutoff Current
at VEB=6V
IEBO
-
-
0.1
μA
Collector-Emitter Breakdown Voltage
at IC=10mA
V(BR)CEO
10
-
-
V
Emitter-Base Breakdown Voltage
at IE=1mA
V(BR)EBO
6
-
-
V
Collector Output Capacitance
at VCB=10V, f=1.0MHz
Cob
-
27
-
pF
Collector to Emitter Saturation Voltage
at IC=2A, IB=50mA
VCE(sat)
-
0.2
0.5
V
Base-Emitter Voltage
at VCE=1V, IC=2A
VBE
-
0.86
1.5
V
Transition Frequency
at VCE=1V, IC=0.5A
fT
-
150
-
MHz