KSC945CYIUBU [FAIRCHILD]
Small Signal Bipolar Transistor, 0.15A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-92;
| 型号： | KSC945CYIUBU |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Small Signal Bipolar Transistor, 0.15A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 |
| 文件： | 总6页 (文件大小：85K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
KSC945
Audio Frequency Amplifier & High
Frequency OSC.
•
•
•
•
Complement to KSA733
Collector-Base Voltage : V
High Current Gain Bandwidth Product : f =300MHz (TYP.)
=60V
CBO
T
Suffix “-C” means Center Collector (1. Emitter 2. Collector 3. Base)
TO-92
1. Emitter 2. Base 3. Collector
1
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings T =25°C unless otherwise noted
a
Symbol
Parameter
Value
60
Units
V
V
V
V
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
CBO
50
V
CEO
EBO
5
V
I
150
mA
mW
°C
C
P
Collector Power Dissipation
Junction Temperature
Storage Temperature
250
C
T
T
150
J
-55 ~ 150
°C
STG
Electrical Characteristics T =25°C unless otherwise noted
a
Symbol
Parameter
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cut-off Current
Emitter Cut-off Current
Test Condition
Min.
60
50
5
Typ.
Max.
Units
BV
I =100µA, I =0
V
V
CBO
CEO
EBO
C
E
BV
BV
I =10mA, I =0
C B
I =10µA, I =0
V
E
C
I
I
V
=40V, I =0
0.1
0.1
700
0.3
µA
µA
CBO
EBO
CB
EB
CE
E
V
V
=3V, I =0
C
h
DC Current Gain
=6V, I =1.0mA
40
FE
C
V
(sat)
Collector-Emitter Saturation Voltage
Current Gain Bandwidth Product
Output Capacitance
I =100mA, I =10mA
0.15
300
2.5
V
MHz
pF
CE
C
B
f
V
=6V, I =10mA
C
T
CE
CB
CE
C
V
=6V, I =0, f=1MHz
E
ob
NF
Noise Figure
V
=6V, I =0.5mA
4.0
dB
C
f=1KHz, R =500Ω
S
h
Classification
FE
Classification
R
O
Y
G
L
h
40 ~ 80
70 ~ 140
120 ~ 240
200 ~ 400
350 ~ 700
FE
©2001 Fairchild Semiconductor Corporation
Rev. A1, August 2001
Typical Characteristics
100
100
10
1
VCE = 6V
IB = 400µA
IB = 350µA
80
IB = 300µA
IB = 250µA
60
40
20
0
IB = 200µA
IB = 150µA
IB = 100µA
IB = 50µA
0.1
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0
2
4
6
8
10
12
14
16
18
20
VCE[V], COLLECTOR-EMITTER VOLTAGE
VBE[V], BASE-EMITTER VOLTAGE
Figure 1. Static Characteristic
Figure 2. Transfer Characteristic
1000
100
10
10
IC = 10 IB
VCE = 6V
1
VBE(sat)
0.1
VCE(sat)
0.01
1
10
100
1000
1
10
100
1000
IC[mA], COLLECTOR CURRENT
IC[mA], COLLECTOR CURRENT
Figure 3. DC current Gain
Figure 4. Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
1000
100
10
1
VCE = 6V
IE = 0
f = 1MHz
100
10
1
0.1
1
10
100
1000
0.1
1
10
100
VCB [V], COLLECTOR-BASE VOLTAGE
IC[mA], COLLECTOR CURRENT
Figure 5. Output Capacitance
Figure 6. Current Gain Bandwidth Product
©2001 Fairchild Semiconductor Corporation
Rev. A1, August 2001
Package Demensions
TO-92
+0.25
–0.15
4.58
0.46 ±0.10
+0.10
–0.05
1.27TYP
1.27TYP
0.38
[1.27 ±0.20
]
[1.27 ±0.20]
3.60 ±0.20
(R2.29)
Dimensions in Millimeters
©2001 Fairchild Semiconductor Corporation
Rev. A1, August 2001
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not
intended to be an exhaustive list of all such trademarks.
ACEx™
Bottomless™
CoolFET™
FAST®
FASTr™
FRFET™
OPTOLOGIC™
OPTOPLANAR™
PACMAN™
SMART START™
STAR*POWER™
Stealth™
VCX™
CROSSVOLT™
DenseTrench™
DOME™
EcoSPARK™
E2CMOS™
EnSigna™
GlobalOptoisolator™
GTO™
HiSeC™
ISOPLANAR™
LittleFET™
MicroFET™
MicroPak™
MICROWIRE™
POP™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
TruTranslation™
TinyLogic™
Power247™
PowerTrench®
QFET™
QS™
QT Optoelectronics™
Quiet Series™
SLIENT SWITCHER®
FACT™
FACT Quiet Series™
UHC™
UltraFET®
STAR*POWER is used under license
DISCLAIMER
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
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
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
Obsolete
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.
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.
©2001 Fairchild Semiconductor Corporation
Rev. H4
Product Folder - Fairchild P/N KSC945 - NPN Epitaxial Silicon Transistor
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●
●
Complement to KSA733
Collector-Base Voltage : V
Quality and reliability
= 60V
CBO
This page
Print version
●
High Current Gain Bandwidth Product :
Design tools
f =300MHz (TYP.)
T
●
Suffix “-C” means Center Collector (1.
Emitter 2. Collector 3. Base)
technical information
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Applications
technical support
my Fairchild
Audio Frequency Amplifier
& High Frequency OSC.
company
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Product status/pricing/packaging
Product
KSC945CGBU
KSC945CLIUTA
KSC945LBU
Product status
Pricing* Package type Leads
Packing method
BULK
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
$0.0425
$0.0425
$0.0425
$0.0425
$0.0425
$0.0425
$0.0425
$0.0425
3
3
3
3
3
3
3
3
TAPE REEL
BULK
KSC945YTA
KSC945GBU
KSC945YBU
KSC945CGIUBU
KSC945GTA
TAPE REEL
BULK
BULK
BULK
TAPE REEL
Product Folder - Fairchild P/N KSC945 - NPN Epitaxial Silicon Transistor
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
KSC945LGSTA
KSC945CLGSTA
KSC945CYTA
KSC945CYIUTA
KSC945OTA
Full Production
$0.0425
$0.0425
$0.0425
$0.0425
$0.0425
$0.0425
$0.0425
$0.0425
$0.0425
$0.0425
$0.0425
3
3
3
3
3
3
3
3
3
3
3
TAPE REEL
TAPE REEL
TAPE REEL
TAPE REEL
TAPE REEL
TAPE REEL
BULK
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
KSC945LTA
KSC945CYIUBU
KSC945CYBU
KSC945CGTA
KSC945CLTA
KSC945COTA
BULK
TAPE REEL
TAPE REEL
TAPE REEL
* 1,000 piece Budgetary Pricing
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Application notes
AN-4116: AN-4116 A Fairchild Power Switch (SPS) based on Switched
Mode Power Supply for LCD Monitor Use (232 K) Jul 19, 2002
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