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Fairchild Semiconductor Electronic Components Datasheet

KSD227 Datasheet

Low Frequency Power Amplifier

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KSD227
Low Frequency Power Amplifier
• Complement to KSA642
• Collector Power Dissipation : PC=400mW
1 TO-92
1. Emitter 2. Base 3. Collector
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings Ta=25°C unless otherwise noted
Symbol
Parameter
VCBO
VCEO
VEBO
IC
PC
TJ
TSTG
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Collector Power Dissipation
Junction Temperature
Storage Temperature
Ratings
30
25
5
300
400
150
-55 ~ 150
Units
V
V
V
mA
mW
°C
°C
Electrical Characteristics Ta=25°C unless otherwise noted
Symbol
Parameter
Test Condition
BVCBO
BVCEO
BVEBO
ICBO
IEBO
hFE
VCE (sat)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cut-off Current
Emitter Cut-off Current
DC Current Gain
Collector-Emitter Saturation Voltage
IC=100µA, IE=0
IC=10mA, IB=0
IE=10µA, IC=0
VCB=25V, IE=0
VEB=3V, IC=0
VCE=1V, IC=50mA
IC=300mA, IB=30mA
Min.
30
25
5
70
Typ.
0.14
Max.
0.1
0.1
400
0.4
Units
V
V
V
µA
µA
V
hFE Classification
Classification
hFE
O
70 ~ 140
Y
120 ~ 240
G
200 ~ 400
©2002 Fairchild Semiconductor Corporation
Rev. A2, September 2002


Fairchild Semiconductor Electronic Components Datasheet

KSD227 Datasheet

Low Frequency Power Amplifier

No Preview Available !

Typical Characteristics
50
I
B
=
450µA
45 IB = 400µA
40
I
B
=
350µA
35
IB = 300µA
30
IB = 250µA
25
20 IB = 200µA
15 IB = 150µA
10
I
B
=
100µA
5 IB = 50µA
0
0 1 2 3 4 5 6 7 8 9 10
VCE[V], COLLECTOR-EMITTER VOLTAGE
Figure 1. Static Characteristic
10
IC = 10 IB
1
VBE(sat)
0.1
VCE(sat)
0.01
0.1
1 10
IC[mA], COLLECTOR CURRENT
100
Figure 3. Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
20
IE = 0
f = 1MHz
10
1000
100
VCE = 1V
10
1 10 100
IC[mA], COLLECTOR CURRENT
Figure 2. DC current Gain
1000
100
VCE = 1V
80
60
40
20
0.0 0.2 0.4 0.6 0.8 1.0
VBE[V], BASE-EMITTER VOLTAGE
Figure 4. Base-Emitter On Voltage
1000
VCE = 5V
100
1
1 10 100 300
VCB [V], COLLECTOR-BASE VOLTAGE
Figure 5. Collector Output Capacitance
©2002 Fairchild Semiconductor Corporation
10
1 10 100
IC[mA], COLLECTOR CURRENT
Figure 6. Current Gain Bandwidth Product
Rev. A2, September 2002


Part Number KSD227
Description Low Frequency Power Amplifier
Maker Fairchild Semiconductor
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KSD227 Datasheet PDF






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