2002 Fairchild Semiconductor Corporation
Rev. A4, October 2002
KSH47/
50
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings
T
C
=25
C unless otherwise noted
Electrical Characteristics
T
C
=25
C unless otherwise noted
* Pulse Test: PW
300
s, Duty Cycle
2%
Symbol
Parameter
Value
Units
V
CBO
Collector-Emitter Voltage
: KSH47
: KSH50
350
500
V
V
V
CEO
Collector-Emitter Voltage
: KSH47
: KSH50
250
400
V
V
V
EBO
Emitter-Base Voltage
5
V
I
C
Collector Current (DC)
1
A
I
CP
Collector Current (Pulse)
2
A
I
B
Base Current
0.6
A
P
C
Collector Dissipation (T
C
=25
C)
15
W
Collector Dissipation (T
a
=25
C)
1.56
W
T
J
Junction Temperature
150
C
T
STG
Storage Temperature
- 65 ~ 150
C
Symbol
Parameter
Test Condition
Min.
Max.
Units
V
CEO
(sus)
* Collector-Emitter Sustaining Voltage
: KSH47
: KSH50
I
C
= 30mA, I
B
= 0
250
400
V
V
I
CEO
Collector Cut-off Current
: KSH47
: KSH50
V
CE
= 150V, I
B
= 0
V
CE
= 300V, I
B
= 0
0.2
0.2
mA
mA
I
CES
Collector Cut-off Current
: KSH47
: KSH50
V
CE
= 350, V
EB
= 0
V
CE
= 500, V
EB
= 0
0.1
0.1
mA
mA
I
EBO
Emitter Cut-off Current
V
BE
= 5V, I
C
= 0
1
mA
h
FE
* DC Current Gain
V
CE
= 10V, I
C
= 0.3A
V
CE
= 10V, I
C
= 1A
30
10
150
V
CE
(sat)
* Collector-Emitter Saturation Voltage
I
C
= 1A, I
B
= 0.2A
1
V
V
BE
(sat)
* Base-Emitter Saturation Voltage
V
CE
= 10A, I
C
= 1A
1.5
V
f
T
Current Gain Bandwidth Product
V
CE
=10V, I
C
= 0.2A
10
MHz
KSH47/50
High Voltage and High Reliability
D-PAK for Surface Mount Applications
Lead Formed for Surface Mount Application (No Suffix)
Straight Lead (I-PAK, "- I" Suffix)
Electrically Similar to Popular TIP47 and TIP50
1.Base 2.Collector 3.Emitter
D-PAK
I-PAK
1
1
2002 Fairchild Semiconductor Corporation
Rev. A4, October 2002
KSH47/
50
Typical Characteristics
Figure 1. DC current Gain
Figure 2. Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
Figure 3. Turn On Time
Figure 4. Turn Off Time
Figure 5. Safe Operating Area
Figure 6. Power Derating
0.01
0.1
1
10
1
10
100
1000
V
CE
= 2V
h
FE
, DC C
URRENT
GAI
N
I
C
[A], COLLECTOR CURRENT
0.01
0.1
1
10
0.01
0.1
1
10
I
C
= 5 I
B
V
CE
(sat)
V
BE
(sat)
V
BE
(s
a
t
)
,
V
CE
(
s
a
t
)
[
V],
SA
T
U
R
A
T
I
O
N
VO
L
T
AG
E
I
C
[A], COLLECTOR CURRENT
0.01
0.1
1
10
0.01
0.1
1
10
V
CC
= 200V
I
C
= 5I
B
t
D
t
R
t
R
, t
D
[
s], T
URN
O
N
T
I
ME
I
C
[A], COLLECTOR CURRENT
0.01
0.1
1
10
0.01
0.1
1
10
V
CC
= 200V
I
C
= 5I
B
t
F
t
STG
t
ST
G
, t
F
[
s]
, T
URN O
F
F
T
I
M
E
I
C
[A], COLLECTOR CURRENT
1
10
100
1000
1E-3
0.01
0.1
1
10
KS
H
4
7
100
s
500
s
1m
s
KS
H
5
0
DC
I
CP
(max)
I
C
(max)
I
C
[A
],
CO
L
L
E
C
T
O
R
CURRE
NT
V
CE
[V], COLLECTOR-EMITTER VOLTAGE
0
25
50
75
100
125
150
175
0
5
10
15
20
P
C
[W
], PO
W
E
R
D
I
SSIPAT
I
O
N
T
C
[
o
C], CASE TEMPERATURE
2002 Fairchild Semiconductor Corporation
Rev. I1
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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.
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:
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
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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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