FAIRCHILD KSA1243

KSA1243
KSA1243
Power Amplifier Applications
• Complement to KSC3073
1
I-PACK
1. Base 2. Collector 3. Emitter
PNP Epitaxial Silicon Transistor
Absolute Maximum Ratings TC=25°C unless otherwise noted
Symbol
VCBO
Collector-Base Voltage
Parameter
Ratings
- 30
Units
V
VCEO
VEBO
Collector-Emitter Voltage
- 30
V
Emitter-Base Voltage
-5
IB
Base Current
V
- 0.6
IC
Collector Current
A
PC
Collector Dissipation (Ta=25°C)
PC
Collector Dissipation (TC=25°C)
10
W
TJ
Junction Temperature
150
°C
TSTG
Storage Temperature
- 55 ~ 150
°C
-3
A
1
W
Electrical Characteristics TC=25°C unless otherwise noted
Symbol
BVCEO
Parameter
Collector-Emitter Breakdown Voltage
Test Condition
IC = - 10mA, IB = 0
Min.
- 30
Typ.
Max.
Units
V
-1
µA
-1
µA
BVEBO
Emitter-Base Breakdown Voltage
IE = - 1mA, IC = 0
ICBO
Collector Cut-off Current
VCB = - 20V, IE = 0
-5
V
IEBO
Emitter Cut-off Current
VEB = - 5V, IC = 0
hFE1
hFE2
DC Current Gain
VCE = - 2V, IC = - 0.5A
VCE = - 2V, IC = - 2.5A
VCE(sat)
Collector-Emitter Saturation Voltage
IC = - 2A, IB = - 0.2A
- 0.3
- 0.8
V
VBE(on)
Base-Emitter ON Voltage
VCE = - 2V, IC = - 0.5A
- 0.75
-1
V
fT
Current Gain Bandwidth Product
VCE = - 2V, IC = - 0.5A
100
MHz
Cob
Output Capacitance
VCB = - 10V, f = 1MHz
40
pF
70
25
240
hFE Classification
Classification
O
Y
hFE1
70 ~ 140
120 ~ 240
©2000 Fairchild Semiconductor International
Rev. A, February 2000
KSA1243
Typical Characteristics
1000
IB = -40mA
IB = -35mA
IB = -30mA
-2.4
VCE = -2V
hFE, DC CURRENT GAIN
IC[A], COLLECTOR CURRENT
-3.2
IB = -25mA
IB = -20mA
-1.6
IB = -15mA
IB = -10mA
-0.8
IB = -5mA
100
10
IB = -3mA
IB = 0
-0.0
-0
-2
-4
-6
1
-1E-3
-8
-0.01
-0.1
-1
IC[A], COLLECTOR CURRENT
VCE[V], COLLECTOR-EMITTER VOLTAGE
Figure 1. Static Characteristic
Figure 2. DC current Gain
-10
-3.2
IC = 10 IB
VCE = -2V
IC[A], COLLECTOR CURRENT
VCE(sat)[V], SATURATION VOLTAGE
-10
-1
-0.1
-0.01
-1E-3
-2.4
-1.6
-0.8
-0.0
-0.01
-0.1
-1
-10
-0.4
-0.8
-1.2
-1.6
VBE[V], BASE-EMITTER VOLTAGE
IC[A], COLLECTOR CURRENT
Figure 3. Collector-Emitter Saturation Votlage
Figure 4. Base-Emitter On Voltage
16
-10
IC MAX. (Pulse)
D
C
-1
-0.1
VCEOMAX.
IC[A], COLLECTOR CURRENT
s
s
1m
m
10
PC[W], POWER DISSIPATION
14
IC MAX. (DC)
12
10
8
6
4
2
0
0
-0.01
-0.1
-1
-10
25
50
75
100
125
150
175
-100
o
VCE[V], COLLECTOR-EMITTER VOLTAGE
Figure 5. Safe Operating Area
©2000 Fairchild Semiconductor International
TC[ C], CASE TEMPERATURE
Figure 6. Power Derating
Rev. A, February 2000
KSA1243
Package Demensions
I-PAK
2.30 ±0.20
6.60 ±0.20
5.34 ±0.20
2.30TYP
[2.30±0.20]
±0.20
±0.30
16.10
±0.20
±0.30
9.30
0.76 ±0.10
1.80
0.80
MAX0.96
0.50 ±0.10
6.10
±0.20
(0.50)
0.70
(4.34)
±0.10
0.60
±0.20
(0.50)
2.30TYP
[2.30±0.20]
0.50 ±0.10
Dimensions in Millimeters
©2000 Fairchild Semiconductor International
Rev. A, February 2000
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™
Bottomless™
CoolFET™
CROSSVOLT™
E2CMOS™
FACT™
FACT Quiet Series™
FAST®
FASTr™
GTO™
HiSeC™
ISOPLANAR™
MICROWIRE™
POP™
PowerTrench®
QFET™
QS™
Quiet Series™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
TinyLogic™
UHC™
VCX™
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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
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.
©2000 Fairchild Semiconductor International
Rev. E