FAIRCHILD KSA642OTA

KSA642
KSA642
Low Frequency Power Amplifier
• Complement to KSD227
• Collector Power Dissipation : PC = 400mW
• Suffix “-C” means Center Collector (1. Emitter 2. Collector 3. Base)
TO-92
1
1. Emitter 2. Base 3. Collector
PNP Epitaxial Silicon Transistor
Absolute Maximum Ratings Ta=25°C unless otherwise noted
Symbol
VCBO
Collector-Base Voltage
Parameter
Ratings
-30
Units
V
V
VCEO
Collector-Emitter Voltage
-25
VEBO
Emitter-Base Voltage
-5
V
IC
Collector Current (DC)
-300
mA
ICP
* Collector Current (Pulse)
-500
mA
PC
Collector Power Dissipation
400
mW
TJ
Junction Temperature
150
°C
TSTG
Storage Temperature
-55 ~ 150
°C
* PW≤10ms, Duty cycle≤50%
Electrical Characteristics Ta=25°C unless otherwise noted
Symbol
BVCBO
Parameter
Collector-Base Breakdown Voltage
Test Condition
IC= -100µA, IE=0
Min.
-30
BVCEO
Collector-Emitter Breakdown Voltage
IC= -10mA. IB=0
-25
BVEBO
Emitter-Base Breakdown Voltage
IE = -10µA. IC=0
-5
ICBO
Collector Cut-off Current
VCB= -25V, IE=0
IEBO
Emitter Cut-off Current
VEB= -3V, IC=0
hFE
* DC Current Gain
VCE= -1V, IC= -50mA
VCE (sat)
* Collector-Emitter Saturation Voltage
IC= -300mA, IB= -30mA
Typ.
Max.
Units
V
V
V
70
-100
nA
-100
nA
400
-0.35
-0.6
V
* Pulse Test: PW≤350µs, Duty cycle≤2%
hFE Classification
Classification
O
Y
G
hFE
70 ~ 140
120 ~ 240
200 ~ 400
©2001 Fairchild Semiconductor Corporation
Rev. A1, June 2001
KSA642
Typical Characteristics
1000
-200
IB =-1.4mA
IB =-1.2mA
-160
-140
hFE, DC CURRENT GAIN
IC[mA], COLLECTOR CURRENT
VCE = -1V
IB =-1.6mA
-180
IB =-1.0mA
IB =-0.8mA
-120
-100
IB =-0.6mA
-80
IB =-0.4mA
-60
-40
100
IB =-0.2mA
-20
10
-0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-1
-10
-10
-1000
IC[mA], COLLECTOR CURRENT
VCE[V], COLLECTOR-EMITTER VOLTAGE
Figure 1. Static Characteristic
VBE(sat), VCE(sat)[V], SATURATION VOLTAGE
-100
Figure 2. DC current Gain
-1000
-10
VCE = -1V
-1
IC[mA], COLLECTOR CURRENT
Ic = 10 IB
V BE(sat)
(sat)
V CE
-0.1
-0.01
-100
-10
-1
-1
-10
-100
-1000
0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
VBE[V], BASE-EMITTER VOLTAGE
IC[mA], COLLECTOR CURRENT
Figure 3. Base-Emitter Saturation Voltag
Collector-Emitter Saturation Voltage
Figure 4. Base-Emitter On Voltage
20
f = 1MHz
IE=0
Cob[pF], CAPACITANCE
10
1
-1
-10
-100
-300
VCB [V], COLLECTOR BASE VOLTAGE
Figure 5. Collector Output Capacitance
©2001 Fairchild Semiconductor Corporation
Rev. A1, June 2001
KSA642
Package Demensions
TO-92
+0.25
4.58 ±0.20
4.58 –0.15
±0.10
14.47 ±0.40
0.46
1.27TYP
[1.27 ±0.20]
1.27TYP
[1.27 ±0.20]
±0.20
(0.25)
+0.10
0.38 –0.05
1.02 ±0.10
3.86MAX
3.60
+0.10
0.38 –0.05
(R2.29)
Dimensions in Millimeters
©2001 Fairchild Semiconductor Corporation
Rev. A1, June 2001
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PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
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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:
2. A critical component is any component of a life support
1. Life support devices or systems are devices or systems
device or system whose failure to perform can be
which, (a) are intended for surgical implant into the body,
reasonably expected to cause the failure of the life support
or (b) support or sustain life, or (c) whose failure to perform
device or system, or to affect its safety or effectiveness.
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.
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
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.
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