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Dated : 20/10/2005
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
MMBTSC930
Characteristics at Tamb=25 OC
Symbol
Min.
Typ.
Max.
Unit
DC Current Gain
at VCE=6V, IC=1mA
Current Gain Group C
D
E
F
hFE
hFE
hFE
hFE
40
60
100
160
-
-
-
-
80
120
200
320
-
-
-
-
Collector Cutoff Current
at VCB=10V
ICBO
-
-
1
μA
Emitter Cutoff Current
at VEB=4V
IEBO
-
-
1
μA
Gain Bandwidth Product
at VCE=6V, IC=1mA
fT
170
300
-
MHz
Reverse Transfer Capacitance
at VCB=6V, f=1MHz
Cre
1
1.3
1.8
pF
Base to Collector Time Constant
at VCB=6V, IC=1mA, f=31.9MHz
Rbb․Cc
-
20
36
ps
Noise Figure
at VCB=6V, IC=1mA, f=100MHz
NF
-
4
-
dB
Turn-on Time
at VIN=+12V, VBE=-3V,appointed circuit
ton
-
30
-
ns
Turn-off Time
at VIN=-12V, VBE=+3V, appointed circuit
toff
-
30
-
ns
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