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 KSD985/986
KSD985/986
Low Frequency Power Amplifier
* Low Speed Switching Industrial Use
1
TO-126 2.Collector 3.Base
1. Emitter
NPN Epitaxial Silicon Darlington Transistor
Absolute Maximum Ratings TC=25C unless otherwise noted
Symbol VCBO VCEO Parameter Collector-Base Voltage Collector-Emitter Volage : KSD985 : KSD986 VEBO IC ICP IB PC PC TJ TSTG Emitter-Base Voltage Collector Current (DC) *Collector Current (Pulse) Base Current Collector Dissipation (Ta=25C) Collector Dissipation (TC=25C) Junction Temperature Storage Temperature 60 80 8.0 1.5 3.0 0.15 1.0 10 150 - 55 ~ 150 V V V A A A W W C C Value 150 Units V
* PW300s, Duty Cycle10%
Electrical Characteristics TC=25C unless otherwise noted
Symbol ICBO ICER ICEX1 ICEX2 IEBO hFE1 hFE2 VCE(sat) VBE(sat) tON tSTG tF Parameter Collector Cut-off Current Collector Cut-off Current Collector Cut-off Current Test Condition VCB = 60V, IE = 0 VCE = 60V, RBE = 51 @ TC = 125C VCE = 60V, VBE(off) = -1.5A VCE = 60V, VBE(off) = -1.5A @ TC = 125C VEB = 5V, IC = 0 VCE = 2V, IC = 0.5A VCE = 2V, IC = 1A IC = 1A, IB = 1mA IC = 1A, IB = 1mA VCC = 50V, IC = 1A IB1 = - IB2 = 1mA RL = 50 0.5 1.0 1.0 1000 2000 Min. Typ. Max. 10 1.0 10 1.0 1.0 30000 1.5 2.0 V V s s s Units A mA A mA mA
Emitter Cut-off Current *DC Current Gain *Collector-Emitter Saturation Voltage *Base-Emitter Saturation Voltage Turn ON Time Storage Time Fall Time
* Pulse Test: PW350s, Duty Cycle2%
hFE Classification
Classification hFE2 R 2000 ~ 5000 O 4000 ~ 10000 Y 8000 ~ 30000
(c)2000 Fairchild Semiconductor International
Rev. A, February 2000
KSD985/986
Typical Characteristics
2.0
IB = 220uAIB = 200uA I = 160uA IB = 180uA B IB = 140uA
10000
VCE = 2V
IC[A], COLLECTOR CURRENT
1.6
1.2
IB = 100uA
hFE, DC CURRENT GAIN
5.0
IB = 120uA
1000
0.8
IB = 80uA
0.4
0.0 0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
100 0.01
0.1
1
10
VCE[V], COLLECTOR-EMITTER VOLTAGE
IC[A], COLLECTOR CURRENT
Figure 1. Static Characteristic
Figure 2. DC current Gain
VBE(sat), VCE(sat)[V], SATURATION VOLTAGE
10
160
IC = 1000 IB
140
dT(%), IC DERATING
120
VBE(sat)
100
1
80
S/b
L im
ite d
60
Di ss
ip
V CE(sat)
40
at ion
Li m
20
ite d
0.1 0.1
0 1 10 0 25 50
o
75
100
125
150
175
200
IC[A], COLLECTOR CURRENT
TC[ C], CASE TEMPERATURE
Figure 3. Base-Emitter Saturation Voltage Collector-Emitter Saturation Voltage
Figure 4. Derating Curve Of Safe Operating Areas
2.50 2.25
10
u 30
IC[A], COLECTOR CURRENT
2.00 1.75 1.50 1.25 1.00 0.75 0.50 0.25 0.00 0 10 20 30 40 50 60 70 80 90 100
IC[A], COLLECTOR CURRENT
1
D is
si p a t io nL i mi
3m s DC
30 0 1m us s
0 10
s
us
te d
b S/ m Li
0.1
d it e
0.01 1 10 100
VCE[V], COLLECTOR-EMITTER VOLTAGE
VCE [V], COLLECTOR-EMITTER VOLTAGE
Figure 5. Reverse Bias Safe Operating Areas
Figure 6. Safe Operating Area
(c)2000 Fairchild Semiconductor International
Rev. A, February 2000
KSD985/986
Typical Characteristics (Continued)
16
14
PC[W], POWER DISSIPATION
12
10
8
6
4
2
0 0 25 50
o
75
100
125
150
175
TC[ C], CASE TEMPERATURE
Figure 7. Power Derating
(c)2000 Fairchild Semiconductor International
Rev. A, February 2000
KSD985/986
Package Demensions
TO-126
0.10
3.90
8.00 0.30
3.25 0.20
14.20MAX
o3.20 0.10
11.00
0.20
(1.00) 0.75 0.10 1.60 0.10 0.75 0.10
0.30
(0.50) 1.75 0.20
#1 2.28TYP [2.280.20] 2.28TYP [2.280.20]
13.06
16.10
0.20
0.50 -0.05
+0.10
Dimensions in Millimeters
(c)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.
ACExTM BottomlessTM CoolFETTM CROSSVOLTTM E2CMOSTM FACTTM FACT Quiet SeriesTM FAST(R) FASTrTM GTOTM
DISCLAIMER
HiSeCTM ISOPLANARTM MICROWIRETM POPTM PowerTrench(R) QFETTM QSTM Quiet SeriesTM SuperSOTTM-3 SuperSOTTM-6
SuperSOTTM-8 SyncFETTM TinyLogicTM UHCTM VCXTM
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 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 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)2000 Fairchild Semiconductor International
Rev. E


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