Page 1
Transistors
Medium power transistor (50V, 1A)
2SC5053
zFeatures
1) Low saturation voltage, typically V
IB =
500mA / 50mA
2) P
=2W (on 40×40×0.7mm ceramic board)
C
CE(sat)
3) Complements the 2SA1900
z Absolute maximum ratings (Ta=25°C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter- base voltage
Collector current
Collector power dissipation
Collector power dissipation
Storage temperature
∗1 Single pulse Pw=100ms
∗2 When mounted on a 40 40 0.7mm seramic board.
+
Symbol Limits
V
CBO
V
CEO
V
EBO
I
C
P
C
t
j
t
stg
+
zElectrical characteristics (T a=25°C)
Parameter Symbol Min. Typ. Max. Unit Conditions
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
DC current transfer ratio
Transition frequency
Output capacitance Cob
BVCBO
BVCEO
BVEBO
ICBO
IEBO
VCE(sat)
hFE
fT
zPackaging specifications and hFE
Type
Package
h
FE
Marking CG
Basic ordering unit (pleces)
∗ Denotes
Code
h
FE
2SC5053
MPT3
QR
∗
T100
1000
=
0.12V at IC /
60
50
5
1
2
0.5
2
150
−55 to +150
60
50
5
−
−
−
120
−
−
zDimensions (Unit : mm)
MPT3
(1)Base
(2)Collector
(3)Emitter
Unit
V
V
V
A
A (Pulse)
∗1
W
W
∗2
°C
°C
−
−
0.1
0.1
0.4
V
−
V
−
V
µA
µA
V
−
−
MHz
−
pF
150
15
−
−
−
−
−
−
390
C
=
50µA
I
I
C
=
1mA
E
=
50µA
I
CB
=
40V
V
EB
=
4V
V
C/IB
=
500mA/50mA
I
V
CE/IC
V
CE
=
5V , IE =
V
CB
=
10V , IE =
=
3V/0.5A
−50mA , f=100MHz
0A , f=1MHz
2SC5053
Rev.D 1/2
Page 2
Transistors
zElectric characteristics curves
1000
900
800
(mA)
C
700
600
500
400
300
200
COLLECTOR CURRENT : I
100
0
0
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
Fig.1 Grounded emitter output characteristics
1000
500
(MHz)
T
200
100
50
20
10
5
TRANSITION FREQUENCY : f
2
1
9mA
8mA
10mA
12345
EMITTER CURRENT : I
7mA
6mA
5mA
E
4mA
3mA
IB=1mA
Ta=25°C
V
CE
(A)
2mA
=5V
Fig.4 Gain bandwith product
vs. emitter current
−1−0.1−10m−1m
1000
500
FE
200
100
50
20
10
5
DC CURRENT GAIN : h
2
1
0.002
0.02 0.05 0.1 0.2 0.50.001
0.005 1 2
0.01
COLLECTOR CURRENT : IC (A)
Ta=25°C
VCE=3V
Fig.2 DC current gain
vs. collector current
200
(pF)
ob(
100
50
20
10
5
2
1
COLLECTOR OUTPUT CAPACITANCE : C
0.1 0.2 0.5 1 202510
COLLECTOR TO BASE VOLTAGE : VCB (V)
Ta=25°C
f=1MHz
I
E
=0A
Fig.5 Collector output capacitance
vs. collector-base voltage
2SC5053
1000
(mV)
500
CE(sat)
200
100
50
20
10
5
2
1
COLLECTOR SATURATION VOLTAGE : V
COLLECTOR CURRENT : IC (A)
Fig.3 Collector-emitter saturation voltage
vs.collector current
5
∗
I
C Max.
(Pulse )
2
(A)
C
1
0.5
0.2
0.1
0.05
COLLECTOR CURRENT : I
Ta=25°C
0.02
∗
Single
nonrepeatitive pulse
0.01
100ms
12 51020500.2 0.5 100
COLLECTOR TO EMITTER VOLTAGE : ICE (V)
Fig.6 Safe operating area
Ta=25°C
I
C/IB
100m1m 10m 1 2
10ms
DC
=10
Rev.D 2/2
Page 3
Appendix
Notes
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The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
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exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
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The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
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of reliability and the malfunction of which would directly endanger human life (such as medical
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and other safety devices), please be sure to consult with our sales representative in advance.
It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance
of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow
for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in
order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM
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Appendix1-Rev2.0
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