KSC945GBU [ROCHESTER]
150mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, TO-92, 3 PIN;
| 型号： | KSC945GBU |
| 厂家： | 
Rochester Electronics |
| 描述： | 150mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, TO-92, 3 PIN 放大器 晶体管 |
| 文件： | 总10页 (文件大小：874K) |
| 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
©2002 Fairchild Semiconductor Corporation
Rev. A2, September 2002
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
©2002 Fairchild Semiconductor Corporation
Rev. A2, September 2002
Package Dimensions
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
©2002 Fairchild Semiconductor Corporation
Rev. A2, September 2002
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™
FACT™
ImpliedDisconnect™ PACMAN™
SPM™
ActiveArray™
Bottomless™
CoolFET™
CROSSVOLT™ FRFET™
DOME™
FACT Quiet series™ ISOPLANAR™
POP™
Stealth™
FAST®
LittleFET™
MicroFET™
MicroPak™
Power247™
PowerTrench®
QFET™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
FASTr™
GlobalOptoisolator™ MICROWIRE™
QS™
EcoSPARK™
E2CMOS™
EnSigna™
Across the board. Around the world.™
The Power Franchise™
GTO™
HiSeC™
I2C™
MSX™
MSXPro™
OCX™
OCXPro™
OPTOLOGIC®
OPTOPLANAR™
QT Optoelectronics™ TinyLogic™
Quiet Series™
TruTranslation™
RapidConfigure™
RapidConnect™
UHC™
UltraFET®
SILENT SWITCHER® VCX™
SMART START™
Programmable Active Droop™
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.
©2002 Fairchild Semiconductor Corporation
Rev. I1
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NPN Epitaxial Silicon Transistor
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Contents
•Features
•Models
Product Change Notices
(PCNs)
•Applications
•Application notes
Datasheet
•Product status/pricing/packaging •Qualification Support
•Order Samples
Download this
datasheet
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Sales support
Quality and reliability
Design center
Features
z
z
Complement to KSA733
Collector-Base Voltage : V
e-mail this datasheet
= 60V
CBO
z
z
High Current Gain Bandwidth Product : f =300MHz (TYP.)
Suffix “-C” means Center Collector (1. Emitter 2. Collector 3. Base)
T
This page
Print version
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Applications
Audio Frequency Amplifier
& High Frequency OSC.
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Product status/pricing/packaging
Product
Product status
Pb-free Status Pricing* Package type Leads Packing method
Package Marking Convention**
KSC945CGBU
Full Production
Full Production
$0.0255
$0.0265
TO-92
TO-92
3
3
BULK
Line 1: C945 Line 3: GC&3
KSC945CGTA
AMMO
Line 1: C945 Line 3: GC&3
KSC945CLTA
KSC945COTA
KSC945CYBU
KSC945CYTA
KSC945CYTA_NL
KSC945GBU
KSC945GTA
KSC945LBU
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
Full Production
$0.025
$0.025
$0.0255
$0.0265
N/A
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
TO-92
3
3
3
3
3
3
3
3
3
3
AMMO
AMMO
BULK
Line 1: C945 Line 3: LC&3
Line 1: C945 Line 3: OC&3
Line 1: C945 Line 3: YC&3
Line 1: C945 Line 3: YC&3
Line 1: C945 Line 3: YC&3
Line 1: C945 Line 3: G-&3
Line 1: C945 Line 3: G-&3
Line 1: C945 Line 3: L-&3
Line 1: C945 Line 3: L-&3
Line 1: C945 Line 3: O-&3
AMMO
AMMO
BULK
$0.0255
$0.0265
$0.0255
$0.0265
$0.0255
AMMO
BULK
KSC945LTA
AMMO
BULK
KSC945OBU
KSC945OTA
KSC945YBU
KSC945YTA
KSC945YTA_NL
Full Production
Full Production
Full Production
Full Production
$0.0265
$0.0255
$0.0265
N/A
TO-92
TO-92
TO-92
TO-92
3
3
3
3
AMMO
BULK
Line 1: C945 Line 3: O-&3
Line 1: C945 Line 3: Y-&3
Line 1: C945 Line 3: Y-&3
Line 1: C945 Line 3: Y-&3
AMMO
AMMO
* Fairchild 1,000 piece Budgetary Pricing
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please
contact a Fairchild distributor to obtain samples
Indicates product with Pb-free second-level interconnect. For more information click here.
Package marking information for product KSC945 is available. Click here for more information .
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Models
Package & leads
TO-92-3
Condition
Temperature range
PSPICE
Vcc range
Software version
Revision date
Electrical/Thermal
-55°C to 150°C
0V to 20V
9.2
Jan 15, 2004
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Application notes
AB-35: CRT Monitors (150 K) Jul 27, 2007
AB-38: Color TV Applications (134 K) Jul 27, 2007
AB-39: Color TV Applications (141 K) Jul 27, 2007
AB-40: Color TV Applications (143 K) Jul 27, 2007
AB-41: Color TV Applications (141 K) Jul 27, 2007
AB-42: Color TV Applications (142 K) Jul 27, 2007
AB-43: Color TV Applications (143 K) Jul 27, 2007
AB-57: Color-TV Applications (FSCQ565RT - 59 Watts) (253 K) Jul 27, 2007
AB-58: Color-TV Applications (FSCQ765RT - 83 Watts) (266 K) Jul 27, 2007
AB-59: Color-TV Applications (FSCQ965RT - 102 Watts) (240 K) Jul 27, 2007
AB-60: Color-TV Applications (FSCQ1265RT - 132 Watts) (246 K) Jul 27,
2007
AB-61: Color-TV Applications (FSCQ1465RT - 146 Watts) (245 K) Jul 27,
2007
AB-62: Color-TV Applications (FSCQ1565RT - 160 Watts) (231 K) Jul 27,
2007
AB-63: Color-TV Applications (FSCQ1565RP - 198 Watts) (232 K) Jul 27,
2007
AN-4116: A Fairchild Power Switch (FPS) based on Switched Mode Power
Supply for LCD Monitor Use (245 K) Jul 27, 2007
AN-4146: Design Guidelines for Quasi-Resonant Converters Using FSCQ-
series Fairchild Power Switch (FPStm) (370 K) Jul 27, 2007
AN-4149: Design Guidelines for Quasi-Resonant Converters Using KA5Q-
series Fairchild Power Switch (FPStm) (307 K) Jul 27, 2007
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Qualification Support
Click on a product for detailed qualification data
Product
KSC945CGBU
KSC945CGTA
KSC945CLTA
KSC945COTA
KSC945CYBU
KSC945CYTA
KSC945CYTA_NL
KSC945GBU
KSC945GTA
KSC945LBU
KSC945LTA
KSC945OBU
KSC945OTA
KSC945YBU
KSC945YTA
KSC945YTA_NL
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© 2007 Fairchild Semiconductor
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