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PDF KSD794 Data sheet ( Hoja de datos )
| Número de pieza | KSD794 | |
| Descripción | Audio Frequency Power Amplifier | |
| Fabricantes | Fairchild Semiconductor | |
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KSD794/794A
Audio Frequency Power Amplifier
• Complement to KSB744/KSB744A
1 TO-126
1. Emitter 2.Collector 3.Base
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings TC=25°C unless otherwise noted
Symbol
Parameter
VCBO
VCEO
Collector- Base Voltage
Collector-Emitter Voltage
: KSD794
: KSD794A
VEBO
Emitter- Base Voltage
IC Collector Current (DC)
ICP *Collector Current (Pulse)
IB Base Current (DC)
PC Collector Dissipation (Ta=25°C)
PC Collector Dissipation (TC=25°C)
TJ Junction Temperature
TSTG
Storage Temperature
* PW≤10ms, Duty Cycle≤50%
Value
70
45
60
5
3
5
0.6
1
10
150
- 55 ~ 150
Units
V
V
V
V
A
A
A
W
W
°C
°C
Electrical Characteristics TC=25°C unless otherwise noted
Symbol
Parameter
Test Condition
ICBO
Collector Cut-off Current
IEBO
Emitter Cut-off Current
hFE1
hFE2
* DC Current Gain
VCE(Sat) * Collector-Emitter Saturation Voltage
VBE(Sat) * Base-Emitter Saturation Voltage
fT Current Gain Bandwidth Product
Cob Output Capacitance
* Pulse Test: PW≤350µs, Duty Cycle≤2% Pulsed
VCB = 45V, IE = 0
VEB = 3V, IC = 0
VCE = 5V, IC = 20mA
VCE = 5V, IC = 0.5A
IC =1.5A, IB = 0.15A
IC =1.5A, IB = 0.15A
VCE = 5V, IE = 0.1A
VCB = 10V, IE = 0, f = 1MHz
Min.
30
60
Typ.
70
100
0.3
0.8
60
40
Max.
1
1
Units
µA
µA
320
2V
2V
MHz
pF
hFE Classificntion
Classification
hFE2
R
60 ~ 120
O
100 ~ 200
Y
160 ~ 320
©2001 Fairchild Semiconductor Corporation
Rev. A1, June 2001
1 page  
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™
FAST®
OPTOPLANAR™
STAR*POWER™
Bottomless™
FASTr™
PACMAN™
Stealth™
CoolFET™
FRFET™
POP™
SuperSOT™-3
CROSSVOLT™
DenseTrench™
GlobalOptoisolator™
GTO™
Power247™
PowerTrench®
SuperSOT™-6
SuperSOT™-8
DOME™
HiSeC™
QFET™
SyncFET™
EcoSPARK™
E2CMOS™
ISOPLANAR™
LittleFET™
QS™
QT Optoelectronics™
TruTranslation™
TinyLogic™
EnSigna™
FACT™
FACT Quiet Series™
MicroFET™
MICROWIRE™
OPTOLOGIC™
Quiet Series™
SLIENT SWITCHER®
SMART START™
UHC™
UltraFET®
VCX™
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 2. A critical component is any component of a life support
which, (a) are intended for surgical implant into the body, device or system whose failure to perform can be
or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support
when properly used in accordance with instructions for use device or system, or to affect its safety or effectiveness.
provided in the labeling, can be reasonably expected to
result in significant injury to the user.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Advance Information
Preliminary
No Identification Needed
Product Status
Formative or In
Design
First Production
Full 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.
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.
©2001 Fairchild Semiconductor Corporation
Rev. H3
5 Page | ||
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| PDF Descargar | [ Datasheet KSD794.PDF ] | |
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