UMF20N [ROHM]
Power mamage,emt (dual transistors); 动力mamage ， EMT （双晶体管）
| 型号： | UMF20N |
| 厂家： | 
ROHM |
| 描述： | Power mamage,emt (dual transistors) |
| 文件： | 总5页 (文件大小：74K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EMF20/UMF20N
Transistors
Power management (dual transistors)
EMF20/UMF20N
2SC4617and DTC144E are housed independently in a EMT6 or UMT6 package.
zApplication
zExternal dimensions (Units : mm)
Power management circuit
EMF20
( )
3
( )
2
( )
1
( )
4
( )
5
( )
6
zFeatures
1) Power switching circuit in a single package.
2) Mounting cost and area can be cut in half.
1.2
1.6
ROHM : EMT6
UMF20N
Each lead has same dimensions
Abbreviated symbol : F20
zStructure
Silicon epitaxial planar transistor
zEquivalent circuits
1.25
2.1
(3)
(2) (1)
DTr2
Tr1
R1
0.1Min.
R2
ROHM : UMT6
EIAJ : SC-88
Each lead has same dimensions
(4)
(5)
(6)
Abbreviated symbol :F20
R1=47kΩ
R2=47kΩ
zPackage, marking, and packaging specifications
Type
Package
Marking
Code
EMF20
EMT6
F20
UMF20N
UMT6
F20
T2R
TR
Basic ordering unit (pieces) 8000
3000
1/4
EMF20/UMF20N
Transistors
zAbsolute maximum ratings (Ta=25°C)
Tr1
Limits
Parameter
Symbol
Unit
V
Collector-base voltage
VCBO
VCEO
VEBO
60
50
7
V
Collector-emitter voltage
Emitter-base voltage
Collector current
V
I
C
150
mA
mW
C
Power dissipation
PC
150 (TOTAL)
150
Junction temperature
Tj
Storage temperature
Tstg
−55 to +150
C
120mW per element must not be exceeded.
DTr2
Parameter
Supply voltage
Symbol
Limits
50
Unit
V
VCC
Input voltage
Collector current
V
IN
−10~+40
100
V
1
2
I
C
mA
mA
mW
C
I
O
30
Output current
Power dissipation
P
Tj
Tstg
C
150(TOTAL)
150
−55 to +150
Junction temperature
Range of storage temperature
1 Characteristics of built-in transistor.
C
2 120mW per element must not be exceeded.
Each terminal mounted on a recommended land.
zElectrical characteristics (Ta=25°C)
Tr1
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Collector-base breakdown voltage
BVCBO
60
50
7
−
−
−
−
−
V
V
V
I
I
I
C
=
=
50µA
1mA
Collector-emitter breakdown voltage BVCEO
C
Emitter-base breakdown voltage
Collector cutoff current
BVEBO
−
E=
50µA
I
CBO
EBO
CE (sat)
FE
−
−
0.1 µA
0.1 µA
V
CB
=60V
Emitter cutoff current
I
−
−
V
EB=7V
Collector-emitter saturation voltage
DC current transfer ratio
Transition frequency
V
−
−
0.4
390
−
V
−
I
C/I =50mA/5mA
B
h
180
−
−
V
CE
=
6V, I
C
=
1mA
180
2
MHz
f
T
V
CE
CB
=
=
12V, I
E
E
=−2mA, f
=
100MHz
V
12V, I
=
0A, f
=
1MHz
Output capacitance
Cob
−
3.5 PF
DTr2
Parameter
Symbol
Min.
Typ.
−
Max.
0.5
−
Unit
V
Conditions
V
I(off)
I(on)
O(on)
−
3.0
−
V
V
V
V
V
V
V
CC=5V, I
O
=100µA
Input voltage
V
−
V
O
=0.3V, I
O=2mA
Output voltage
Input current
V
100
−
300
180
500
−
mV
µA
nA
−
O
=10mA, I
I
=0.5mA
I
I
−
I
=5V
CC=50V, V
=5V, I
CE=10V, I
Output current
DC current gain
Transition frequency
I
O(off)
−
−
I
=0V
G
I
20
−
−
O
O
=5mA
f
T
250
−
MHz
E
=−5mA, f=100MHz
Input resistance
R
1
32.9
0.8
47
61.1
1.2
kΩ
−
−
Resistance ratio
R2/R
1
1.0
−
Characteristics of built-in transistor.
2/4
EMF20/UMF20N
Transistors
zElectrical characteristic curves
Tr1
50
10
8
0.50mA
30µA
100
80
Ta=25˚C
VCE=6V
Ta=25˚C
27µA
24µA
21µA
20
10
5
0.40mA
0.35mA
0.30mA
0.25mA
0.20mA
0.15mA
6
18µA
15µA
12µA
9µA
60
2
1
4
Ta=100˚C
40
0.10mA
0.05mA
0.5
6µA
2
0
20
0
3µA
0.2
0.1
I
B
=0A
12
IB=0A
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
BASE TO EMITTER VOLTAGE : VBE (V)
0
4
8
16
20
0
0.4
0.8
1.2
1.6
2.0
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
Fig.3 Grounded emitter output
characteristics ( II )
Fig.1 Grounded emitter propagation
characteristics
Fig.2 Grounded emitter output
characteristics ( I )
500
500
Ta=25˚C
0.5
VCE=5V
Ta=25˚C
Ta=100˚C
25˚C
V
CE=5V
3V
1V
200
100
50
200
100
50
0.2
0.1
−55˚C
I
C/I
B
=50
0.05
20
10
0.02
0.01
20
10
20
10
0.2 0.5
1
2
5
10 20
50 100 200
0.2 0.5
1
2
5
10 20
50 100 200
0.2 0.5
1
2
5
10 20
50 100 200
COLLECTOR CURRENT : I (mA)
C
COLLECTOR CURRENT : I
C
(mA)
COLLECTOR CURRENT : I
C
(mA)
Fig.6 Collector-emitter saturation
voltage vs. collector current
Fig.5 DC current gain vs. collector
current ( II )
Fig.4 DC current gain vs. collector
current ( I )
0.5
0.5
0.2
0.5
I
C/I
B
=50
IC/IB=10
Ta=25˚C
Ta=100˚C
25˚C
−55˚C
0.2
0.2
0.1
I
C/I
B
=50
20
10
Ta=100˚C
25˚C
−55˚C
0.1
0.1
0.05
0.05
0.05
0.02
0.01
0.02
0.01
0.02
0.01
0.2
0.5
1
2
5
10
20
50 100
0.2 0.5
1
2
5
10 20
50 100 200
(mA)
0.2 0.5
1
2
5
10 20
50 100 200
(mA)
COLLECTOR CURRENT : I
C
(mA)
COLLECTOR CURRENT : I
C
COLLECTOR CURRENT : I
C
Fig.9 Collector-emitter saturation
voltage vs. collector current ( III )
Fig.8 Collector-emitter saturation
voltage vs. collector current ( II )
Fig.7 Collector-emitter saturation
voltage vs. collector current ( I )
3/4
EMF20/UMF20N
Transistors
20
10
5
Ta=25˚C
Ta=25˚C
Ta=25˚C
f=32MH
Z
V
CE=6V
200
100
50
500
200
f
=
1MHz
V
CB=6V
IE=0A
IC=0A
100
50
2
1
20
10
−0.5 −1
−2
−5 −10 −20
−50 −100
−0.2
−0.5
−1
−2
−5
−10
0.2
0.5
1
2
5
10
20
50
EMITTER CURRENT : I
E
(mA)
EMITTER CURRENT : I
E
(mA)
COLLECTOR TO BASE VOLTAGE : VCB (V)
EMITTER TO BASE VOLTAGE : VEB (V)
Fig.10 Gain bandwidth product vs.
emitter current
Fig.12 Base-collector time constant vs.
emitter current
Fig.11 Collector output capacitance vs.
collector-base voltage
Emitter input capacitance vs.
emitter-base voltage
DTr2
100
10m
1k
V
CC=5V
V
O
=0.3V
V
O
=5V
5m
500
50
Ta=100°C
25°C
−40°C
2m
1m
Ta=100°C
25°C
−40°C
20
10
200
100
50
500µ
Ta=−40°C
25°C
100°C
200µ
100µ
50µ
5
20
2
1
10
5
20µ
10µ
5µ
500m
2
1
200m
100m
2µ
1µ0
0.5
1.0
1.5
2.0
2.5
3.0
100µ 200µ
500µ 1m
2m
5m 10m 20m
50m 100m
100µ 200µ 500µ 1m
2m
5m 10m 20m
50m 100m
INPUT VOLTAGE : VI(off) (V)
OUTPUT CURRENT : I (A)
O
OUTPUT CURRENT : I (A)
O
Fig.10 Output current vs. input voltage
(OFF characteristics)
Fig.9 Input voltage vs. output current
(ON characteristics)
Fig.11 DC current gain vs. output
current
1
lO
/lI
=20
500m
Ta=100°C
25°C
−40°C
200m
100m
50m
20m
10m
5m
2m
1m
100µ 200µ
500µ 1m
2m
5m 10m 20m
50m 100m
OUTPUT CURRENT : I (A)
O
Fig.12 Output voltage vs. output
current
4/4
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
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.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
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 use silicon as a basic material.
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-Rev1.0
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ROHM
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