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Fairchild Semiconductor Electronic Components Datasheet

KSD1047 Datasheet

Audio Power Amplifier DC to DC Converter

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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 = 20
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


Fairchild Semiconductor Electronic Components Datasheet

KSD1047 Datasheet

Audio Power Amplifier DC to DC Converter

No Preview Available !

Typical Characteristics
10
IB = 240mA
I = 200mA
B
I = 160mA
B
8
I = 120mA
B
I = 80mA
6B
4
I = 40mA
B
I = 20mA
2B
IB = 0
0
0 10 20 30 40 50
VCE[V], COLLECTOR-EMITTER VOLTAGE
Figure 1. Static Characteristic
10
1 VBE(sat)
0.1 VCE(sat)
I = 10I
CB
0.01
0.1
1
IC[A], COLLECTOR CURRENT
10
Figure 3. Collector-Emitter Saturation Voltage
8
VCE = 5V
7
6
5
4
3
2
1
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
VBE[V], BASE-EMITTER VOLTAGE
Figure 5. Base-Emitter On Voltage
©2000 Fairchild Semiconductor International
1000
100
VCE = 5V
10
1
0.1 1 10
I [A], COLLECTOR CURRENT
C
Figure 2. DC current Gain
100
10
IC = 10IB
1
0.1
0.1
1
IC[A], COLLECTOR CURRENT
10
Figure 4. Base-Emitter Saturation Voltage
100
VCE = 5V
10
1
0.1
0.1
1
I [A], COLLECTOR CURRENT
C
10
Figure 6. Current Gain Bandwidth Product
Rev. B, November 2000


Part Number KSD1047
Description Audio Power Amplifier DC to DC Converter
Maker Fairchild Semiconductor
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