UTC 2SD2470
NPN EPITAXIAL SILICON TRANSISTOR
Strobo and DC/DC Converters
FEATURES
*Low saturation voltage
V
CE
(sat)= 0.25V(typ) at Ic/I
B
= 3A/0.1A
*Collector current of 5A is possible
1
TO-92SP
1:EMITTER
2:COLLECTOR
3:BASE
ABSOLUTE MAXIMUM RATINGS
( Ta=25°C )
PARAMETER
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current(DC)
Collector Current(PULSE)*
Collector Power Dissipation
Junction Temperature
Storage Temperature
*Single Pulse =10ms
SYMBOL
V
CBO
V
CEO
V
EBO
Ic
Icp
Pc
T
j
T
STG
RATING
15
10
10
5
8
0.4
150
-55 ~ +150
UNIT
V
V
V
A
A
W
°C
°C
ELECTRICAL CHARACTERISTICS
(Ta=25°C,unless otherwise specified)
PARAMETER
Collector Base Breakdown Voltage
Collector Emitter Breakdown Voltage
Emitter Base Breakdown Voltage
Collector Cut-Off Current
Emitter Cut-Off Current
DC Current Transfer Ratio
Collector-Emitter Saturation Voltage
Transition Frequency
Output Capacitance
SYMBOL
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
h
FE
V
CE
(sat)
f
T
Cob
TEST CONDITIONS
Ic= 50μA
Ic= 1mA
I
E
=50μA
V
CB
=10V, I
E
=0
V
EB
= 8V, Ic=0
V
CE
= 2V,Ic= 2A
Ic/I
B
=3A /0.1A
V
CE
=6V, I
E
=0.05A,f=100MHz
V
CB
= 10V, I
E
= 0 A,f=1MHz
MIN
15
10
10
TYP
MAX
UNIT
V
V
V
μA
μA
V
MHz
pF
270
0.25
170
30
0.1
0.5
820
0.5
CLASSIFICATION OF h
FE
RANK
RANGE
S
270~560
E
450~820
UTC
UNISONIC TECHNOLOGIES CO. LTD
1
QW-R216-003,C
UTC 2SD2470
NPN EPITAXIAL SILICON TRANSISTOR
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UTC
UNISONIC TECHNOLOGIES CO. LTD
2
QW-R216-003,C
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