©2001 Fairchild Semiconductor Corporation Rev. A1, June 2001
KSC5027
NPN Silicon Transistor
Absolute Maximum Ratings TC=25°C unless otherwise noted
Electrical Characteristics TC=25°C unless otherwise noted
hFE Classification
Symbol Parameter Value Units
VCBO Collector-Base Voltage 1100 V
VCEO Collector-Emitter Voltage 800 V
VEBO Emitter-Base Voltage 7 V
IC Collector Current (DC) 3 A
ICP Collector Current (Pulse) 10 A
IB Base Current 1.5 A
PC Collector Dissipation ( TC=25°C) 50 W
TJ Junction Temperature 150 °C
TSTG Storage Temperature - 55 ~ 150 °C
Symbol Parameter Test Condition Min. Typ. Max. Units
BVCBO Collector-Base Breakdown Voltage IC = 1mA, IE = 0 1100 V
BVCEO Collector-Emitter Breakdown Voltage IC = 5mA, IB = 0 800 V
BVEBO Emitter-Base Breakdown Voltage IE = 1m A, IC = 0 7 V
VCEX(sus) Collector-Emitter Sustaining Voltage IC = 1.5A, IB1 = -IB2 = 0.3A
L = 2mH, Clamped 800 V
ICBO Collector Cut-off Current VCB = 800V, IE = 0 10 µA
IEBO Em i tt e r C u t-o ff C u rr e nt VEB = 5V, IC = 0 10 µA
hFE1
hFE2
DC Current Gain VCE = 5V, IC = 0.2A
VCE = 5V, IC = 1A 10
8 40
VCE(sat) Collector-Emitter Saturation Voltage IC = 1.5A, IB = 0.3A 2 V
VBE(sat) Base-Emitter Saturation Voltage IC = 1.5A, IB = 0.3A 1.5 V
Cob Output Capacitance VCB = 10V, IE = 0, f = 1MH z 60 pF
fT Current Gain Bandwidth Product VCE = 10V, IC = 0.2A 15 MHz
tON Turn ON Time VCC = 400V
IC = 5IB1 = -2.5IB2 = 2A
RL = 200Ω
0.5 µs
tSTG Storage Time 3 µs
tF Fall Time 0.3 µs
Classification N R O
hFE1 10 ~ 20 15 ~ 30 20 ~ 40
KSC5027
High Voltage and High Reliability
• High Speed Switching
•Wide SOA
1.Base 2.Collector 3.Emitter
1TO-220
©2001 Fairchild Semiconductor Corporation
KSC5027
Rev. A1, June 2001
Typical Characteristics
Figure 1. Static Characteristic Figure 2. DC current Gain
Figure 3. Base-Emitter Saturation Vo ltage
Collector-Emitter Saturation Voltage Figure 4. Base-Emitter On Voltage
Figure 5. Switching Time Figure 6. Safe Operating Area
012345678910
0.0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
3.6
4.0
IB = 250mA
IB = 150mA
IB = 200mA
IB = 100mA
IB = 60mA
IB = 80mA
IB = 50mA
IB = 40mA
IB = 30mA
IB = 20mA
IB = 10mA
IB = 0
IC[A], COLLECTOR CURRENT
VCE[V], COLLECTOR-EMITTER VOLTAGE
0.01 0.1 1 10
1
10
100
1000 VCE = 5V
hFE, DC CURRENT GAIN
IC[A], COLLECTOR CURRENT
0.01 0.1 1 10
0.01
0.1
1
10 IC = 5 IB
VCE(sat)
VBE(sat)
VBE(sat), VCE(sat)[V], SATURATION VOLTAGE
IC[A], COLLECTOR CURRENT
0.00.20.40.60.81.01.2
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0 VCE = 5 V
IC[A], COLLECTOR CURRENT
VBE[V], BASE-EMITTER VOLTAGE
0.1 1 10
0.01
0.1
1
10
VCC = 400V
5.IB1 = -2.5.IB2 = IC
tF
tON
tSTG
tON, tSTG, tF [µs], TIME
IC[A], COLLECTOR CURRENT
1 10 100 1000 10000
1E-3
0.01
0.1
1
10
100
100µs
1ms
10ms
DC
ICMAX.(Pulse)
ICMAX(Continuous)
IC[A], COLLECTOR CURRENT
VCE[V], CO LLECTO R-EMITTER VO LTAGE
©2001 Fairchild Semiconductor Corporation
KSC5027
Rev. A1, June 2001
Typical Characteristics (Continued)
Figure 7. Reverse Bias Operating Area Figure 8. Power Derating
10 100 1000 10000
0.01
0.1
1
10
100 IB2 = -0 . 3A
IC[A], COLLECTOR CURRENT
VCE[V], COLLECTOR-EM ITTER VOL TAGE
0 25 50 75 100 125 150 175
0
10
20
30
40
50
60
70
80
PC[W], POWER DIS SIPATION
TC[oC], CASE TEMPERATURE
Package Demensions
©2001 Fairchild Semiconductor Corporation Rev. A1, June 2001
KSC5027
Dimensions in Millimeters
4.50
±0.20
9.90
±0.20
1.52
±0.10
0.80
±0.10
2.40
±0.20
10.00
±0.20
1.27
±0.10
ø3.60
±0.10
(8.70)
2.80
±0.10
15.90
±0.20
10.08
±0.30
18.95MAX.
(1.70)
(3.70)(3.00)
(1.46)
(1.00)
(45°)
9.20
±0.20
13.08
±0.20
1.30
±0.10
1.30
+0.10
–0.05
0.50
+0.10
–0.05
2.54TYP
[2.54
±0.20
]2.54TYP
[2.54
±0.20
]
TO-220
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:
©2001 Fairchild Semiconductor Corporation Rev. H3
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.
1. Life support devices or systems are devic es or syst em s
which, (a) ar e 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 Semiconduct or reserv es 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.
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DOME™
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FACT™
FACT Quiet Series™
FAST®
FASTr™
FRFET™
GlobalOptoisolator™
GTO™
HiSeC™
ISOPLANAR™
LittleFET™
MicroFET™
MICROWIRE™
OPTOLOGIC™
OPTOPLANAR™
PACMAN™
POP™
Power247™
PowerTrench®
QFET™
QS™
QT Optoelectronics™
Quiet Series™
SLIENT SWITCHER®
SMART START™
STAR*POWER™
Stealth™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
TruTranslation™
TinyLogic™
UHC™
UltraFET®
VCX™
STAR*POWE R is used under license
