KTC4081 KEC(Korea Electronics), KTC4081 Datasheet

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KTC4081

Manufacturer Part Number
KTC4081
Description
Manufacturer
KEC(Korea Electronics)
Datasheets

Specifications of KTC4081

Date_code
04+
Packing_info
SOT-323
2001. 12. 5
HIGH FREQUENCY APPLICATION.
VHF BAND AMPLIFIER APPLICATION.
FEATURES
MAXIMUM RATING (Ta=25 )
ELECTRICAL CHARACTERISTICS (Ta=25 )
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Base Current
Collector Power Dissipation
Junction Temperature
Storage Temperature Range
Collector Cut-off Current
Emitter Cut-off Current
Collector-Emitter Breakdown Voltage
DC Current Gain
Saturation
Voltage
Collector Output Capacitance
Collector-Base Time Constant
Transition Frequency
Good Linerarity of f
CHARACTERISTIC
CHARACTERISTIC
Collector-Emitter
Base-Emitter
T.
Revision No : 2
SEMICONDUCTOR
TECHNICAL DATA
SYMBOL
V
V
V
T
P
I
I
T
CBO
CEO
EBO
C
B
stg
SYMBOL
C
j
C
V
V
V
C
(BR)CEO
I
I
CE(sat)
BE(sat)
h
C
CBO
EBO
f
FE
T
ob
rbb’
RATING
-55 150
100
150
30
25
50
25
4
V
V
I
V
I
V
V
V
C
C
CB
EB
CE
CB
CB
CE
=10mA, I
=15mA, I
=3V, I
=10V, I
=10V, I
=30V, I
=10V, I
=10V, I
UNIT
mW
mA
mA
TEST CONDITION
V
V
V
C
=0
B
B
E
C
E
E
C
=0
=1.5mA
=0
=10mA
=0, f=1MHz
=-1mA, f=30MHz
=10mA
EPITAXIAL PLANAR NPN TRANSISTOR
Marking
1. EMITTER
2. BASE
3. COLLECTOR
N
M
1
2
K
MIN.
E
B
250
KTC4081
25
20
-
-
-
-
-
-
H H
3
M
N
USM
TYP.
600
H
1.1
70
D
-
-
-
-
-
-
Type Name
DIM
M
A
B
C
D
G
H
K
N
E
L
J
MAX.
200
0.1
0.1
0.2
1.5
1.6
25
MILLIMETERS
0.3+0.10/-0.05
0.15+0.1/-0.06
-
-
2.00 0.20
1.25 0.15
2.10 0.20
0.90 0.10
0.42 0.10
0.00-0.10
0.10 MIN
0.70
0.65
1.30
+ _
+ _
+ _
+ _
+ _
UNIT
MHz
pF
pS
V
V
A
A
1/3

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