Rohm EML20 General purpose transistor (isolated transistor and diode) Datasheet

EML20
Transistors
General purpose transistor
(isolated transistor and diode)
EML20
DTC123J A and RB521S-30 are housed independently in a EMT6 package.
zExternal dimensions (Unit : mm)
zApplications
DC / DC converter
Motor driver
EMT6
1.6
0.5
1.0
0.5 0.5
(6) (5) (4)
1.6
1.2
zFeatures
1) Tr : NPN digital transistor
Di : Low VF
2) Mounting possible with EMT3 automatic mounting
machines.
1pin mark
(1) (2) (3)
0.22
0.13
Each lead has same dimensions
zStructure
NPN Silicon epitaxial planar digital transistor
Schottky barrier diode
Abbreviated symbol : L20
ROHM : EMT6
The following characteristics apply to both Di1 and DTr2.
zEquivalent circuit
(6)
(5)
(4)
R1
Di1
DTr2
R2
(1)
(2)
(3)
! R1=2.2k:, R2=47k:
zPackaging specifications
Type
Package
Marking
Code
Basic ordering unit (pieces)
EML20
EMT6
L20
T2R
8000
1/3
EML20
Transistors
zAbsolute maximum ratings (Ta=25qC)
Di1
Parameter
Symbol
IO
Average revtified forward current
Forward current surge peak (60Hz, 1∞) IFSM
VR
Reverse voltage (DC)
Tj
Junction temperature
Limits
200
1
30
125
Unit
mA
A
V
°C
DTr2
Symbol
Limits
Unit
Supply voltage
VCC
50
V
Input voltage
VIN
Parameter
12
V
−5
IO
100
mA
IC (MAX.)
100
mA
Power dissipation
Pd
120
mW
Junction temperature
Tj
150
°C
Symbol
Limits
Unit
Pd
150
Tstg
−55 to +125
Output current
∗
∗ Each terminal mounted on a recommended.
Di1 / DTr2
Parameter
Power dissipation
Storage temperature
∗
mW ∗
°C
Each terminal mounted on a recommended.
zElectrical characteristics (Ta=25qC)
Di1
Parameter
Forward voltage
Reverse current
Symbol
VF
IR
Min.
−
−
Typ.
0.40
4.0
Max.
0.50
30
Unit
V
μA
IF=200mA
VR=10V
Conditions
Symbol
Vl(off)
Min.
−
Typ.
−
Max.
0.5
Unit
V
Conditions
VCC=5V / Io=100uA
VI(on)
Vo(on)
II
IO(off)
GI
fT
R1
R2/R1
1.1
−
−
−
80
−
1.54
17
−
100
−
−
−
250
2.2
21
−
300
3.6
500
−
−
2.86
26
V
mV
mA
VO=0.3V / Io=5mA
IO=5mA, II=0.25mA
VI=5V
VCC=50V / VI=0V
VO=5V / Io=10mA
VCE=10V / IE= −5mA, f=100MHz
−
DTr2
Parameter
Input voltage
Output voltage
Input current
Output current
DC current gain
Transition frequency
Input resistance
Resistance ratio
∗
nA
−
MHz
kΩ
−
−
∗ Characteristics of built-in transistor.
2/3
EML20
Transistors
zElectrical characteristic curves
Di1
㪫㪸㪔㪈㪉㪌㷄
㪈㪇 㪫㪸㪔㪎㪌㷄
㪈
㪫㪸㪔㪄㪉㪌㷄
㪇㪅㪈
㪫㪸㪔㪉㪌㷄
㪇㪅㪇㪈
㪫㪸㪔㪎㪌㷄
㪈㪇㪇㪇
㪈㪇㪇
㪫㪸㪔㪉㪌㷄
㪈㪇
㪈㪇
㪫㪸㪔㪄㪉㪌㷄
㪈
㪽㪔㪈㪤㪟㫑
㪚㪘㪧㪘㪚㪠㪫㪘㪥㪚㪜㩷㪙㪜㪫㪮㪜㪜㪥
㪫㪜㪩㪤㪠㪥㪘㪣㪪㪑㪚㫋㩿㫇㪝㪀
㪈㪇㪇㪇㪇
㪫㪸㪔㪈㪉㪌㷄
㪈㪇㪇
㪩㪜㪭㪜㪩㪪㪜㩷㪚㪬㪩㪩㪜㪥㪫㪑㪠㪩㩿㫌㪘㪀
㪝㪦㪩㪮㪘㪩㪛㩷㪚㪬㪩㪩㪜㪥㪫㪑㪠㪝㩿㫄㪘㪀
㪈㪇㪇
㪈㪇㪇㪇㪇㪇
㪈㪇㪇㪇
㪇㪅㪈
㪇㪅㪇㪈
㪇㪅㪇㪇㪈
㪇
㪈㪇㪇
㪉㪇㪇
㪊㪇㪇
㪋㪇㪇
㪝㪦㪩㪮㪘㪩㪛㩷㪭㪦㪣㪫㪘㪞㪜䋺㪭㪝㩿㫄㪭㪀
㪭㪝㪄㪠㪝㩷㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
㪇
㪌㪇㪇
㪈㪇
㪉㪇
㪩㪜㪭㪜㪩㪪㪜㩷㪭㪦㪣㪫㪘㪞㪜䋺㪭㪩㩿㪭㪀
㪭㪩㪄㪠㪩㩷㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
㪈
㪊㪇
㪇
㪌
㪈㪇
㪈㪌
㪩㪜㪭㪜㪩㪪㪜㩷㪭㪦㪣㪫㪘㪞㪜㪑㪭㪩㩿㪭㪀
㪭㪩㪄㪚㫋㩷㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
㪉㪇
DTr2
10m
5m
VO=0.3V
OUTPUT CURRENT : Io (A)
INPUT VOLTAGE : VI (on) (V)
50
20
10
5
Ta=−40°C
25°C
100°C
2
1
500m
200m
100m
100μ 200μ
500μ 1m
2m
5m 10m 20m
50m 100m
OUTPUT CURRENT : IO (A)
Fig.1 Input voltage vs. output current
(ON characteristics)
1
1k
VCC=5V
VO=5V
500
2m
DC CURRENT GAIN : GI
100
1m
500μ
Ta=100°C
25°C
−40°C
200μ
100μ
50μ
20μ
10μ
5μ
Ta=100°C
25°C
−40°C
200
100
50
20
10
5
2
2μ
1μ
0
0.5
1.0
1.5
2.0
2.5
3.0
INPUT VOLTAGE : VI (off) (V)
Fig.2 Output current vs. input voltage
(OFF characteristics)
1
100μ 200μ
500μ 1m
2m
5m 10m 20m 50m 100m
OUTPUT CURRENT : IO (A)
Fig.3 DC current gain vs. output
current
lO/lI=20
OUTPUT VOLTAGE : VO (on) (V)
500m
200m
Ta=100°C
25°C
−40°C
100m
50m
20m
10m
5m
2m
1m
100μ 200μ
500μ 1m
2m
5m 10m 20m 50m 100m
OUTPUT CURRENT : IO (A)
Fig.4 Output voltage vs. output
current
3/3
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
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
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otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
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).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.1
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