ROHM-Semicon-UMH4NTN
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EMH4 / UMH4N / IMH4A
Datasheet
NPN 100mA 50V Complex
Digital Transistors
(Bias Resistor Built-in Transistors)
Outline
EMT6
UMT6
Parameter
V
CEO
Tr1 and Tr2
50V
(6)
(5)
(4)
4)
(1)
(2)
I
C(MAX.)
R
1
100mA
10k
(3)
EMH4
UMH4N
(SC-107C)
SOT-3
6
3 (SC-88)
SMT6
(4)
(5)
Features
(6)
(3)
1) Built-In Biasing Resistors.
(2)
(1)
2) Two DTC114T chips in one package.
3) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external
input resistors (see inner circuit).
IMH4A
SOT-457 (SC-74)
4) The bias resistors consist of thin-film resistors
with complete isolation to allow negative biasing
Inner circuit
of the input. They also have the advantage of
completely eliminating parasitic effects.
5) Only the on/off conditions need to be set for
operation, making the circuit design easy.
6) Lead Free/RoHS Compliant.
IMH4A
EMH4 / UMH4N
Collector
Base
(5)
Emitter
Collector
(4)
Base
(5)
Emitter
(6)
(6)
(4)
Application
(1)
Emitter
(2)
Base
(3)
Collector
(3)
Emitter
(2)
Base
(1)
Collector
Inverter circuit, Interface circuit, Driver circuit
Packaging specifications
Package
size
(mm)
Basic
ordering
unit (pcs)
Taping
code
Reel size
Tape width
Part No.
Package
Marking
(mm)
(mm)
EMH4
EMT6
UMT6
SMT6
1616
2021
2928
T2R
TN
180
180
180
8
8
8
8,000
H4
H4
H4
UMH4N
IMH4A
3,000
T110
3,000
© 201
4
ROHM Co., Ltd. All rights reserved.
2014.10 –
Rev.C
1/6
Data Sheet
EMH4 / UMH4N / IMH4A
Absolute maximum ratings
(Ta = 25°C)
<For Tr1 and Tr2 in common>
Parameter
Symbol
V
CBO
Values
50
Unit
V
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
V
CEO
50
V
V
EBO
5
V
*1
100
mA
mW
I
C(MAX.)
150 (Total)
*3
EMH4 / UMH4N
IMH4A
Collector Power dissipation
*2
P
D
300 (Total)
*4
150
mW
°C
T
j
Junction temperature
T
stg
°C
Range of storage temperature
55 to
150
Electrical characteristics
(Ta = 25°C)
<For Tr1 and Tr2 in common>
Parameter
Symbol
Conditions
Min.
50
50
5
Typ.
Max.
Unit
V
BV
CBO
I
C
= 50
A
I
C
= 1mA
BV
EBO
I
E
= 50
A
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
–
–
–
BV
CEO
–
V
–
–
–
V
V
CB
= 50V
I
CBO
I
EBO
V
CE(sat)
h
FE
–
0.5
0.5
0.3
600
13
A
A
V
V
EB
= 4V
Emitter cut-off current
–
–
I
C
/ I
B
= 10mA / 1mA
V
CE
= 5V , I
C
= 1mA ,
–
Collector-emitter saturation voltage
DC current gain
–
–
100
7
250
10
–
R
1
Input resistance
k
V
CE
= 10V, I
E
=
5mA,
f = 100MHz
*1
Transition frequency
–
250
–
MHz
f
T
*1 Characteristics of built-in transistor
*2 Each terminal mounted on a reference footprint
*3 120mW per element must not be exceeded.
*4 200mW per element must not be exceeded.
© 201
4
ROHM Co., Ltd. All rights reserved.
2014.10 –
Rev.C
2/6
Data Sheet
EMH4 / UMH4N / IMH4A
Electrical characteristic curves
(Ta = 25°C)
Fig.2 Grounded emitter output
Fig.1 Grounded emitter propagation
characteristics
10
characteristics
I
B
= 500
μ
A
100
450
μ
A
400
μ
A
350
μ
A
Ta=25ºC
V
CE
=5V
80
60
40
20
0
1
300
μ
A
250
μ
A
200
μ
A
0.1
Ta=100ºC
25ºC
150
μ
A
100
μ
A
50
μ
A
40ºC
0.01
0A
10
0.001
0
0.5
1
1.5
2
0
5
BASE TO EMITTER VOLTAGE : V
BE
(V)
COLLECTOR TO EMITTER
VOLTAGE : V
CE
(V)
Fig.4 Collector-emitter saturation voltage
vs. Collector Current
Fig.3 DC Current gain
vs. Collector Current
1k
1
l
C
/l
B
=10
V
CE
=5V
500m
500
200m
100m
50m
200
100
50
Ta=100°C
25°C
Ta=100°C
25°C
−
40°C
−
40°C
20m
20
10m
5m
10
5
2
1
2m
1m
100
μ
200
μ
500
μ
1m 2m
5m 10m
20m 50m100m
100
μ
200
μ
500
μ
1m 2m
5m 10m
20m 50m100m
COLLECTOR CURRENT : I
C
(mA)
COLLECTOR CURRENT : I
C
(mA)
© 201
4
ROHM Co., Ltd. All rights reserved.
2014.10 –
Rev.C
3/6
Data Sheet
EMH4 / UMH4N / IMH4A
Dimensions
(Unit : mm)
D
A
EMT6
b
c
x
S A
e
y
S
S
b2
e
Patterm of terminal position areas
MILIMETERS
MIN
INCHES
DIM
MAX
0.10
0.55
0.27
0.18
1.70
1.30
MIN
0
MAX
0.004
0.022
0.011
0.007
0.067
0.051
A1
A
b
c
D
E
0.00
0.45
0.17
0.08
1.50
1.10
0.018
0.007
0.003
0.059
0.043
0.50
0.02
e
H
L
Lp
x
y
1.50
0.10
–
–
–
1.70
0.30
0.35
0.10
0.10
0.059
0.004
–
–
–
0.067
0.012
0.014
0.004
0.004
E
MILIMETERS
MAX
1.25
INCHES
0.049
DIM
MIN
MIN
MAX
e1
b2
l1
–
–
0.37
0.45
–
–
0.015
0.018
Dimension in mm/inches
© 201
4
ROHM Co., Ltd. All rights reserved.
2014.10 –
Rev.C
4/6
Data Sheet
EMH4 / UMH4N / IMH4A
Dimensions
(Unit : mm)
UMT6
D
A
c
e
Q
A3
b
x
S A
e
y
S
S
b2
Patterm of terminal position areas
MILIMETERS
MIN
0.80
0.00
INCHES
DIM
MAX
1.00
0.10
MIN
–
0
MAX
0.039
0.004
A
A1
A3
b
c
D
0.25
0.65
0.01
0.15
0.10
1.90
1.15
0.30
0.20
2.10
1.35
0.006
0.004
0.075
0.045
0.012
0.008
0.083
0.053
E
e
0.03
H
E
L1
Lp
Q
x
2.00
0.20
0.25
0.10
–
2.20
0.50
0.55
0.30
0.10
0.10
0.079
0.008
0.01
0.004
–
0.087
0.02
0.022
0.012
0.004
0.004
y
–
–
MILIMETERS
MAX
INCHES
0.06
DIM
MIN
MIN
MAX
1.55
e1
b2
l1
–
–
0.40
0.65
–
–
0.016
0.026
Dimension in mm/inches
© 201
4
ROHM Co., Ltd. All rights reserved.
2014.10 –
Rev.C
5/6
Data Sheet
EMH4 / UMH4N / IMH4A
Dimensions
(Unit : mm)
SMT6
D
A
e
c
Q
A3
b
x
S A
e
y
S
S
b2
Patterm of terminal position areas
MILIMETERS
INCHES
DIM
MIN
1.00
0.00
MAX
1.30
0.10
MIN
0.039
0
MAX
0.051
0.004
A
A1
A3
b
c
D
0.25
0.95
0.01
0.25
0.09
2.80
1.50
0.40
0.25
3.00
1.80
0.01
0.004
0.11
0.016
0.01
0.118
0.071
E
e
0.059
0.04
H
E
L1
Lp
Q
x
2.60
0.30
0.40
0.20
–
3.00
0.60
0.70
0.30
0.20
0.10
0.102
0.012
0.016
0.008
–
0.118
0.024
0.028
0.012
0.008
0.004
y
–
–
MILIMETERS
MAX
INCHES
0.08
DIM
MIN
MIN
MAX
2.10
e1
b2
l1
0.60
0.90
–
–
0.024
0.035
–
Dimension in mm/inches
© 201
4
ROHM Co., Ltd. All rights reserved.
2014.10 –
Rev.C
6/6
Notice
N o t e s
1) The
information contained herein is subject to change without notice.
2) Before
you use our Products, please contact our sales representative and verify the latest specifica-
tions :
3) Although
ROHM is continuously working to improve product reliability and qualit
y
,
s
emicon-
ductors can break down and malfunction due to various factors.
Therefore, in order to prevent personal injury or fire arising from failure, please take safety
measures such as complying with the derating characteristics, implementing redundant and
fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no
responsibility for any damages arising out of the use of our Poducts beyond the rating specified by
ROHM.
4) Examples
of application circuits, circuit constants and any other information contained herein are
provided only to illustrate the standard usage and operations of the Products. The peripheral
conditions must be taken into account when designing circuits for mass production.
5) The
technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitl
y
,
any license to use or exercise intellectual property or other rights held by ROHM or any other
parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of
such technical information.
6) The
Products are intended for use in general electronic equipment (i.e. AV/OA devices, communi-
cation, consumer systems, gaming/entertainment sets) as well as the applications indicated in
this document.
7) The
Products specified in this document are not designed to be radiation tolerant.
8) For
use of our Products in applications requiring a high degree of reliability (as exemplified
below), please contact and consult with a ROHM representative : transportation equipment (i.e.
cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety
equipment, medical systems, servers, solar cells, and power transmission systems.
9) Do
not use our Products in applications requiring extremely high reliabilit
y
,
s
uch as aerospace
equipment, nuclear power control systems, and submarine repeaters.
10) ROHM
shall have no responsibility for any damages or injury arising
from non-compliance with
the recommended usage conditions and specifications contained herein.
11) ROHM
has used reasonable care to ensur
the accuracy of the information contained
in this
document. However, ROHM does not warrants that such information is error-free, and ROHM
shall have no responsibility for any damages arising from any inaccuracy or misprint of such
information.
12) Please
use the Products in accordance with any applicable environmental laws and regulations,
such as the RoHS Directive. For more details, including RoHS compatibilit
y
,
p
lease contact a
ROHM sales office. ROHM shall have
no responsibility for any damages or losses resulting
non-compliance with any applicable laws or regulations.
13) When
providing our Products and technologies contained in this document to other countries,
you must abide by the procedures and provisions stipulated in all applicable export laws and
regulations, including without limitation the US Export Administration Regulations and the Foreign
Exchange and Foreign
T
r
ade Act.
14) This
document, in part or in whole, may not be reprinted or reproduced without prior consent of
ROHM.
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Support System
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ROHM Co., Ltd. All rights reserved.
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A
