KSD1047 Datasheet PDF - Fairchild Semiconductor
| Part Number | KSD1047 | |
| Description | Audio Power Amplifier DC to DC Converter | |
| Manufacturers | Fairchild Semiconductor | |
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KSD1047
Audio Power Amplifier
DC to DC Converter
• High Current Capability
• High Power Dissipation
• Complement to KSB817
1 TO-3P
1.Base 2.Collector 3.Emitter
NPN Planar Silicon Transistor
Absolute Maximum Ratings TC=25°C unless otherwise noted
Symbol
VCBO
VCEO
VEBO
IC
ICP
PC
TJ
TSTG
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current (DC)
*Collector Current (Pulse)
Collector Dissipation (TC=25°C)
Junction Temperature
Storage Temperature
Electrical Characteristics TC=25°C unless otherwise noted
Symbol
Parameter
BVCBO
Collector-Base Breakdown Voltage
BVCEO
Collector-Emitter Breakdown Voltage
BVEBO
Emitter-Base Breakdown Voltage
ICBO
Collector Cut-off Current
IEBO
Emitter Cut-off Current
hFE1
* DC Current Gain
hFE2
DC Current Gain
VCE(sat)
Collector-Emitter Saturation Voltage
VBE(on)
Base-Emitter ON Voltage
fT Current Gain Bandwidth Product
Cob Output Capacitance
tON Turn ON Time
tF Fall Time
tSTG
Storage Time
* Pulse test: PW=20µs
Test Condition
IC = 5mA, IE = 0
IC = 10mA, RBE =∞
IE = 5mA, IC = 0
VCB = 80V, IE = 0
VEB = 4V, IC = 0
VCE = 5V, IC = 1A
VCE = 5V, IC = 6A
IC = 5A, IB = 0.5A
VCE = 5V, IC = 1A
VCE = 5V, IC = 1A
VCB = 10V, f = 1MHz
VCC = 20V
IC = 1A = 10IB1 = -10IB2
RL = 20Ω
Value
160
140
6
8
16
80
150
- 40 ~ 150
Min.
160
140
6
Typ.
60
20
15
210
0.26
0.68
6.88
Units
V
V
V
A
A
W
°C
°C
Max.
0.1
0.1
200
Units
V
V
V
mA
mA
2.5 V
1.5 V
MHz
pF
µs
µs
µs
* hFE Classificntion
Classification
hFE1
O
60 ~ 120
Y
100 ~ 200
©2000 Fairchild Semiconductor International
Rev. B, November 2000
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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
INTERNATIONAL.
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
Preliminary
First Production
No Identification Needed
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.
©2000 Fairchild Semiconductor International
Rev. E
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