KST17
KST17
CATV Transistor
2
1
SOT-23
1. Base 2. Emitter 3. Collector
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings
T
a
=25°C unless otherwise noted
Symbol
V
CBO
V
CEO
V
EBO
P
C
T
J
T
STG
R
TH
(j-a)
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Dissipation (T
a
=25°C)
Derate above 25°C
Junction Temperature
Storage Temperature
Thermal Resistance junction to Ambient
Parameter
Value
20
15
3.0
6.25
5.0
150
-55 ~ 150
200
Units
V
V
V
mA
mA/°C
mW
°C
°C/W
•
Refer to KSP17 for graphs
Electrical Characteristics
T
a
=25°C unless otherwise noted
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
h
FE
V
CE
(sat)
f
T
C
ob
h
fe
NF
G
PE
Parameter
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cut-off Current
DC Current Gain
Collector-Emitter Saturation Voltage
Current Gain Bandwidth Product
Output Capacitance
Small Signal Current Gain
Noise Figure
Power Gain
Test Condition
I
C
=100µA, I
E
=0
I
C
=1mA, I
B
=0
I
E
=10µA, I
C
=0
V
CB
=15V, I
E
=0
V
CE
=10V, I
C
=5mA
I
C
=10mA, I
B
=1mA
V
CE
=10V, I
C
=5mA,
f=100MHz
V
CB
=10V, I
E
=0, f=1MHz
V
CB
=10V, I
C
=5mA,
f=1MHz
V
CC
=12V, I
C
=5mA
R
S
=50Ω, f=200MHz
V
CC
=12V, I
C
=5mA
R
S
=50Ω, f=200MHz
24
800
0.3
30
6.0
dB
dB
0.9
25
Min.
20
15
3.0
100
250
0.5
V
MHz
pF
Typ.
Max.
Units
V
V
V
nA
©2000 Fairchild Semiconductor International
Rev. A, February 2000
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not intended to be an exhaustive list of all such trademarks.
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E
2
CMOS™
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®
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DISCLAIMER
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®
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UHC™
VCX™
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PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
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DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR
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As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body,
or (b) support or sustain life, or (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in significant injury to the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Advance Information
Product Status
Formative or In
Design
First Production
Definition
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Preliminary
No Identification Needed
Full Production
Obsolete
Not In Production
©2000 Fairchild Semiconductor International
Rev. E
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