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KSA1943
KSA1943
Audio Power Amplifier
* * * * High Current Capability IC = -13A High Power Dissipation Wide S.O.A Complement to KSC5200
1
TO-264
1.Base 2.Collector 3.Emitter
PNP Epitaxial Silicon Transistor
Absolute Maximum Ratings TC=25C unless otherwise noted
Symbol VCBO VCEO VEBO IC IB PC TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Base Current Collector Dissipation (TC=25C) Junction Temperature Storage Temperature Ratings -230 -230 -5 -13 -1.5 130 150 - 50 ~ 150 Units V V V A A W C C
Electrical Characteristics TC=25C unless otherwise noted
Symbol BVCBO BVCEO BVEBO ICBO IEBO hFE1 hFE2 VCE(sat) VBE(on) fT Cob Parameter Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cut-off Current Emitter Cut-off Current * DC Current Gain DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter ON Voltage Current Gain Bandwidth Product Output Capacitance Test Condition IC=-5mA, IE=0 IC=-10mA, RBE= IE=-5mA, IC=0 VCB=-230V, IE=0 VEB=-5V, IC=0 VCE=-5V, IC=-1A VCE=-5V, IC=-7A IC=-8A, IB=-0.8A VCE=-5V, IC=-7A VCE=-5V, IC=-1A VCB=-10V, f=1MHz 55 35 60 -0.4 -1.0 30 360 -3.0 -1.5 V V MHz pF Min. -230 -230 -5 -5.0 -5.0 160 Typ. Max. Units V V V A A
* Pulse Test : PW=20us
*hFE Classification
Classification hFE1 R 55 ~ 110 O 80 ~ 160
(c)2001 Fairchild Semiconductor Corporation
Rev. B1, Septmeber 2001
KSA1943
Typical Characteristics
-20
IB = -1A
-18
IB = -900mA IB = -800mA IB = -700mA IB = -600mA IB = -500mA mA IB = -400 IB = -300mA IB = -200mA IB = -100mA VCE = -5V
Ic[mA], COLLECTOR CURRENT
-16 -14 -12 -10 -8 -6 -4 -2
hFE, DC CURRENT GAIN
100
10
-0
-2
-4
-6
-8
-10
1 0.1
1
10
VCE[V], COLLECTOR-EMITTER VOLTAGE
IC[A], COLLECTOR CURRENT
Figure 1. Static Characteristic
Figure 2. DC current Gain
10
14
VCE(sat)[V], SATURATION VOLTAGE
IC = 10 IB
12
IC[A], COLLECTOR CURRENT
VCE = 5V
10
1
8
0.1
6
4
0.01
2
1E-3 0.01
0.1
1
10
0 0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
IC[A], COLLECTOR CURRENT
VBE[V], BASE-EMITTER VOLTAGE
Figure 3. Collector-Emitter Saturation Voltage
Figure 4. Collector-Emitter Saturation Voltage
-100
160
IC MAX. (Pulsed*)
140
IC [A], COLLECTOR CURRENT
-10
PC[W], POWER DISSIPATION
10ms* IC MAX. (DC) 100ms* DC
-1
120
100
80
60
-0.1
40
*SINGLE NONREPETITIVE PULSE TC=25[ C]
-0.01 1 10 100
o
20
0 0 25 50
o
75
100
125
150
175
VCE [V], COLLECTOR-EMITTER VOLTAGE
TC[ C], CASE TEMPERATURE
Figure 5. Safe Operating Area
Figure 6. Power Derating
(c)2001 Fairchild Semiconductor Corporation
Rev. B1, Septmeber 2001
KSA1943
Package Demensions
TO-264
6.00 0.20
20.00 0.20
(4.00)
(8.30)
(8.30)
(2.00)
(1.00)
(9.00)
(9.00)
(11.00)
(0.50)
20.00 0.20 2.50 0.10
1.50 0.20
(R1
(7.00)
(7.00)
4.90 0.20 (1.50) 2.50 0.20 (1.50) 3.00 0.20 1.00 -0.10
+0.25
(2.00)
20.00 0.50
(R 2.0
o3.3 0 0
.20
.00
0)
)
(1.50)
5.45TYP [5.45 0.30]
5.45TYP [5.45 0.30]
0.60 -0.10
+0.25
2.80 0.30
5.00 0.20
3.50 0.20
(0.15)
(1.50)
(2.80)
Dimensions in Millimeters
(c)2001 Fairchild Semiconductor Corporation Rev. B1, Septmeber 2001
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.
ACExTM BottomlessTM CoolFETTM CROSSVOLTTM DenseTrenchTM DOMETM EcoSPARKTM E2CMOSTM EnSignaTM FACTTM FACT Quiet SeriesTM
FAST(R) FASTrTM FRFETTM GlobalOptoisolatorTM GTOTM HiSeCTM ISOPLANARTM LittleFETTM MicroFETTM MicroPakTM MICROWIRETM
OPTOLOGICTM OPTOPLANARTM PACMANTM POPTM Power247TM PowerTrench(R) QFETTM QSTM QT OptoelectronicsTM Quiet SeriesTM SLIENT SWITCHER(R)
SMART STARTTM STAR*POWERTM StealthTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SyncFETTM TruTranslationTM TinyLogicTM UHCTM UltraFET(R)
VCXTM
STAR*POWER is used under license
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 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 Advance Information Product Status Formative or In Design First 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. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only.
Preliminary
No Identification Needed
Full Production
Obsolete
Not In Production
(c)2001 Fairchild Semiconductor Corporation
Rev. H4

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