ISC-2SD798
| Part # | ISC-2SD798 |
Download  | ISC-2SD798 |
isc
Silicon NPN Darlington Power Transistor
2SD798
DESCRIPTION
·
Collector-Emitter Sustaining Voltage-
: V
CEO(SUS)
= 300V(Min)
·
Collector-Emitter Saturation Voltage-
: V
CE(sat)
= 2.0V(Max) @I
C
= 4A
·
High DC Current Gain
: h
FE
= 1500(Min) @ I
C
= 2A, V
CE
= 2V
·
Minimum Lot-to-Lot variations for robust device
performance and reliable operation
APPLICATIONS
·
Designed for use in high-voltage switching igniter
applications
ABSOLUTE MAXIMUM RATINGS(T
a
=25
℃
)
SYMBOL
V
CBO
V
CEO
V
EBO
I
C
PARAMETER
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
VALUE
600
300
5
UNIT
V
V
V
Collector Current-Continuous
Base Current-Continuous
6
A
I
B
1.0
A
Collector Power Dissipation
@ T
C
=25
℃
P
C
30
W
℃
℃
T
J
Junction
T
emperature
150
-55~150
Storage
T
emperature Range
T
stg
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX
UNIT
Thermal Resistance,Junction to Case
4.16
℃
/W
R
th j-c
1
isc & iscsemi
is registered trademark
isc
Silicon NPN Darlington Power Transistor
2SD798
ELECTRICAL CHARACTERISTICS
T
C
=25
℃
unless otherwise specified
SYMBOL
V
CEO(SUS)
V
CE(
sat
)
V
BE(
sat
)
I
CBO
PARAMETER
Collector-Emitter Sustaining Voltage
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
Collector Cutoff Current
Emitter Cutoff Current
CONDITIONS
I
C
= 30mA ; L= 40mH
I
C
= 4A; I
B
= 40mA
MIN
TY
P
.
MAX
UNIT
300
V
V
2.0
2.5
500
2
I
C
= 4A; I
B
= 40mA
V
V
CB
= 600V; I
E
= 0
μ
A
mA
I
EBO
V
EB
= 5V; I
C
=0
h
FE -1
DC Current Gain
I
C
= 2A ; V
CE
= 2V
1500
200
h
FE -2
DC Current Gain
I
C
= 4A ; V
CE
= 2V
C
OB
Output Capacitance
35
pF
I
E
= 0 ; V
CB
= 50V;f
test
= 1.0MHz
Switching times
Turn-on Time
1.0
8.0
5.0
μ
s
μ
s
μ
s
t
on
t
stg
t
f
I
C
= 4A , I
B1
= I
B2
= 40mA
R
L
= 25
Ω
; V
CC
≈
100V
Storage Time
Fall Time
NOTICE
：
ISC reserves the rights to make changes of the content herein the datasheet at any time without
notification. The information contained herein is presented only as a guide for the applications of
our products.
ISC products are intended for usage in general electronic equipment. The products are not designed
for use in equipment which require specialized quality and/or reliability, or in equipment which
could have applications in hazardous environments, aerospace industry, or medical field. Please
contact us if you intend our products to be used in these special applications.
ISC makes no warranty or guarantee regarding the suitability of its products for any particular
purpose, nor does ISC assume any liability arising from the application or use of any products, and
specifically disclaims any and all liability, including without limitation special, consequential or
incidental damages.
2
isc & iscsemi
is registered trademark
