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ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number
of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right
to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON
Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON
Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA
Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended
or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out
of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor
is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
KSC1674
KSC1674
TV PIF Amplifier, FM Tuner RF Amplifier,
Mixer, Oscillator
• High Current Gain Bandwidth Product : fT=600MHz (TYP.)
• Suffix “-C” means Center Collector (1. Emitter 2. Collector 3. Base)
TO-92
1
1. Emitter 2. Base 3. Collector
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings Ta=25°C unless otherwise noted
Symbol
VCBO
Collector-Base Voltage
Parameter
Ratings
30
Units
V
VCEO
VEBO
Collector-Emitter Voltage
20
V
Emitter-Base Voltage
4
V
IC
Collector Current
20
mA
PC
Collector Power Dissipation
250
mW
TJ
Junction Temperature
150
°C
TSTG
Storage Temperature
-55 ~ 150
°C
Electrical Characteristics Ta=25°C unless otherwise noted
Symbol
BVCBO
Parameter
Collector-Base Breakdown Voltage
Test Condition
IC=10µA, IE=0
Min.
30
BVCEO
Collector-Emitter Breakdown Voltage
IC=5mA, IB=0
20
BVEBO
Emitter-Base Breakdown Voltage
IE=10µA, IC=0
4
ICBO
Collector Cut-off Current
VCB=30V, IE=0
Typ.
Units
V
V
V
IEBO
Emitter Cut-off Current
VEB=4V, IC=0
hFE
DC Current Gain
VCE=6V, IC=1mA
VBE(on)
Base-Emitter On Voltage
VCE=6V, IC=1mA
0.72
VCE(sat)
Collector-Emitter Saturation Voltage
IC=10mA, IB=1mA
0.1
fT
Current Gain Bandwidth Product
VCE=6V, IC=1mA
40
400
Max.
0.1
µA
0.1
µA
240
V
0.3
600
V
MHz
Cob
Output Capacitance
VCB=6V, IE=0, f=1MHz
1.2
Cc·rbb’
Collector-Base Time Constant
VCE=6V, IC=1mA
f=31.9MHz
12
15
pF
ps
NF
Noise Figure
VCE=6V, IC=1mA
RS=50Ω, f=100MHz
3.0
5.0
dB
hFE Classification
Classification
R
O
Y
hFE
40 ~ 80
70 ~ 140
120~ 240
©2002 Fairchild Semiconductor Corporation
Rev. B2, November 2002
KSC1674
Typical Characteristics
20
1000
IB = 110µA
VCE = 6V
IB = 100µA
16
IB = 90µA
14
IB = 80µA
12
IB = 70µA
10
IB = 60µA
8
IB = 50µA
6
IB = 40µA
hFE, DC CURRENT GAIN
IC[mA], COLLECTOR CURRENT
18
IB = 30µA
4
IB = 20µA
2
IB = 10µA
100
10
0
2
4
6
8
10
12
14
16
18
1
20
10
VCE[V], COLLECTOR-EMITTER VOLTAGE
IC[mA], COLLECTOR CURRENT
Figure 1. Static Characteristic
Figure 2. DC current Gain
10
VCE = 6V
10
IC=10IB
IC[mA], COLLECTOR CURRENT
VBE(sat), VCE(sat)[V], SATURATION VOLTAGE
0
VBE(sat)
1
VCE(sat)
0.1
1
0.1
0.0
0.01
0.1
1
0.2
0.4
0.6
0.8
1.0
1.2
1.4
10
VBE[V],BASE-EMITTER VOLTAGE
IC[mA], COLLECTOR CURRENT
Figure 3. Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
Figure 4. Base-Emitter On Voltage
10
Cob[pF], CAPACITANCE
1
0.1
1
10
100
VCB[V], COLLECTOR-BASE VOLTAGE
Figure 5. Collector Output Capacitance
©2002 Fairchild Semiconductor Corporation
fT[MHz],
CURRENT GAIN-BANDWIDTH PRODUCT
10000
f=1MHz
IE=0
VCE=6V
1000
100
10
1
10
100
IC[mA], COLLECTOR CURRENT
Figure 6. Current Gain Bandwidth Product
Rev. B2, November 2002
KSC1674
Package Dimensions
TO-92
+0.25
4.58 ±0.20
4.58 –0.15
±0.10
14.47 ±0.40
0.46
1.27TYP
[1.27 ±0.20]
1.27TYP
[1.27 ±0.20]
±0.20
(0.25)
+0.10
0.38 –0.05
1.02 ±0.10
3.86MAX
3.60
+0.10
0.38 –0.05
(R2.29)
Dimensions in Millimeters
©2002 Fairchild Semiconductor Corporation
Rev. B2, November 2002
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intended to be an exhaustive list of all such trademarks.
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OPTOLOGIC®
OPTOPLANAR™
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SyncFET™
TinyLogic™
TruTranslation™
UHC™
UltraFET®
VCX™
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FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
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NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
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FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR
CORPORATION.
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
Product Status
Definition
Advance Information
Formative or In
Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
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.
No Identification Needed
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Obsolete
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
©2002 Fairchild Semiconductor Corporation
Rev. I1
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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