KSD-T0C030-000
1
STC9018N
NPN Silicon Transistor
Description
High frequency low noise amplifier application
VHF band amplifier application
Features
Low noise figure : NF = 4dB(Typ.) at f=100MHz
High transition frequency f
T
= 800MHz(Typ.)
Ordering
Information
Type NO.
Marking
Package Code
STC9018N
STC9018
TO-92N
Outline Dimensions unit :
mm
S
S
e
e
m
m
i
i
c
c
o
o
n
n
d
d
u
u
c
c
t
t
o
o
r
r
PIN Connections
1. Emitter
2. Base
3. Collector
3
.
0
9
~
3
.
2
9
0.40 Max.
1.27 Typ.
4
.
2
0
~
4
.
4
0
0.52 Max.
2.25 Max.
1
3
.
5
0
~
1
4
.
5
0
4.20~4.40
2
.
1
4
T
y
p
.
0.90 Max.
3.55 Typ
2 3
1
KSD-T0C030-000
2
Absolute Maximum Ratings
Ta=25
C
Characteristic Symbol
Rating
Unit
Collector-base voltage
V
CBO
40 V
Collector-emitter voltage
V
CEO
30 V
Emitter-base voltage
V
EBO
4 V
Collector current
I
C
20
mA
Emitter current
I
E
-20
mA
Collector power dissipation
P
C
500
mW
Junction temperature
T
J
150
C
Storage temperature range
T
stg
-55~150 C
Electrical Characteristics
Ta=25
C
Characteristic Symbol
Test
Condition
Min.
Typ.
Max.
Unit
Collector cut-off current
I
CBO
V
CB
=40V, I
E
=0 -
-
0.1
A
Emitter cut-off current
I
EBO
V
EB
=4V, I
C
=0 -
-
0.1
A
DC current gain
h
FE
*
V
CE
=5V, I
C
=1mA 54
-
198
-
Transition frequency
f
T
V
CE
=10V, I
E
=-8mA
800
-
MHz
Noise figure
NF
-
4
-
Power gain
G
PE
V
CB
=6V,I
E
=-1mA,
f=100MHz
- 20 -
dB
* : h
FE
rank / F : 54~80, G : 70~108, H : 97~146, I : 132~198.
STC9018N
KSD-T0C030-000
3
STC9018N
Electrical Characteristic Curves
Fig. 4 f
T
- I
E
Fig. 2 I
C
- V
CE
Fig. 3 h
FE
- I
C
Fig. 1 P
C
T
a
The AUK Corp. products are intended for the use as components in general electronic equipment
(Office and communication equipment, measuring equipment, home appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products in equipments
which require high quality and / or reliability, and in equipments which could have major impact to the
welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all
types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case
these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
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