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 2SC535
Characteristics at Tamb=25
OC
Symbol
Min.
Typ.
Max.
Unit
DC Current Gain
at VCE=6V, IC=1mA
Current Gain Group B
C
hFE
hFE
60
100
-
-
120
200
-
-
Collector Base Breakdown Voltage
at IC=10μA
V(BR)CBO
30
-
-
V
Collector Emitter Breakdown Voltage
at IC=1Ma
V(BR)CEO
20
-
-
V
Emitter Base Breakdown Voltage
at IE=10μA
V(BR)EBO
4
-
-
V
Collector Cutoff Current
at VCB=10V
ICBO
-
-
0.5
μA
Collector Saturation Voltage
at IC=20mA, IB=4mA
VCE(sat)
-
0.17
-
V
Base Emitter Voltage
at VCE=6V, IC=1mA
VBE
-
0.72
-
V
Gain Bandwidth Product
at VCE=6V, IC=5mA
fT
450
940
-
MHz
Output Capacitance
at VCB=10V, f=1MHz
COB
-
0.9
1.2
pF
Noise Figure
at VCE=6V, f=100MHz, IC=1mA, Rg=50Ω
NF
-
3.5
5.5
dB
Power Gain
at VCE=6V, f=100MHz, IC=1mA
PG
17
20
-
dB
Input admittance(typ)
at VCE=6V, f=100MHz, IC=1mA
yie
1.3+j5.3
-
-
mS
Reverse transfer admittance(typ)
at VCE=6V, f=100MHz, IC=1mA
yre
-0.078-j0.41
-
-
mS
Foward transfer admittance(typ)
at VCE=6V, f=100MHz, IC=1mA
yfe
32-j10
-
-
mS
Output admittance(typ)
at VCE=6V, f=100MHz, IC=1mA
yoe
0.08+j0.82
-
-
mS