KSC2757
KSC2757
Mixer Oscillator for VHF Tuner
鈥?High Current Gain Bandwidth Product : f
T
=1100MHz (TYP)
3
2
1
SOT-23
1. Base 2. Emitter 3. Collector
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings
T
a
=25擄C unless otherwise noted
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
T
J
T
STG
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Collector Power Dissipation
Junction Temperature
Storage Temperature
Parameter
Value
30
15
5
50
150
150
-55 ~ +150
Units
V
V
V
mA
mW
擄C
擄C
Electrical Characteristics
T
a
=25擄C unless otherwise noted
Symbol
I
CBO
h
FE
V
CE
(sat)
f
T
C
ob
C
c路rbb鈥?/div>
Parameter
Collector Cut-off Current
DC Current Gain
Collector-Emitter Saturation Voltage
Current Gain Bandwidth Product
Output Capacitance
Noise Figure
Test Condition
V
CB
=12V, I
E
=0
V
CE
=10V, I
C
=5mA
I
C
=10mA, I
B
=1mA
V
CE
=10V, I
C
=5mA
V
CB
=10V, I
E
=0, f=1MHz
V
CE
=10V, I
C
=5mA
f=31.9MHz
10
800
1100
1.5
1.5
Min.
60
Typ.
120
Max.
0.1
240
0.5
V
MHz
pF
ps
Units
碌A(chǔ)
h
FE
Classification
Classification
h
FE
R
60 ~ 120
O
90 ~ 180
Y
120 ~ 240
Marking
H3 O
h
FE
grade
漏2002 Fairchild Semiconductor Corporation
Rev. A2, September 2002
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