# Bipolar Pre-Biased / Digital Transistor, Dual NPN, 20 V, 600 mA, 4.7 kohm
**URL**: https://novapart.co/products/IMH23T110/bipolar-pre-biased-digital-transistor-dual-npn-20
**SKU**: IMH23T110
**Manufacturer**: ROHM
**Category**: Semiconductors - Discretes || Transistors || Bipolar Transistors || Pre-Biased / Digital Bipolar Transistors
**Price**: €0.0920
**Stock**: 10+
**Lead Time**: 127 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| No. Of Pins | 6 Pin |
| Product Range | - |
| Qualification | - |
| Power Dissipation | 300mW |
| Transistor Mounting | Surface Mount |
| Transistor Polarity | Dual NPN |
| Transistor Case Style | SOT-457 |
| Base Input Resistor R1 | 4.7kohm |
| Dc Current Gain Hfe Min | 820hFE |
| Base Emitter Resistor R2 | - |
| Operating Temperature Max | 150°C |
| Continuous Collector Current | 600mA |
| Collector Emitter Voltage Max Npn | 20V |
| Collector Emitter Voltage Max Pnp | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4203159/)
Datasheet
**NPN 600mA 20V Digital Transistors (Bias Resistor Built-in Transistors) For Muting.**
## US6H23 / IMH23
## **Outline**
**==> picture [523 x 548] intentionally omitted <==**
**----- Start of picture text -----**
Parameter Tr1 and Tr2 TUMT6 SMT6
(4) (4)
VCEO 20V (5) (6) (5) (6)
VEBO 12V (3) (2) (3) (2)
(1) (1)
IC 600mA
IMH23
R1 4.7k US6H23 SOT-457 (SC-74)
==
Features
1) Built-In Biasing Resistors
2) Two DTC643T chips in one package.
3) Low saturation voltage, typically
VCE(sat) =40mV at IC / IB=50mA / 2.5mA, makes these
transistors ideal for muting circuits.
4) These transistors can be used at high current levels,
IC=600mA. Inner circuit
5) Built-in bias resistors enable the configuration of
US6H23 IMH23
an inverter circuit without connecting external Collector Base Emitter Collector Base Emitter
input resistors (see equivalent circuit). (6) (5) (4) (4) (5) (6)
6) The bias resistors consist of thin-film resistors
with complete isolation to allow negative biasing R1 R1
of the input. They also have the advantage of R1 R1
completely eliminating parasitic effects. HH tH
7) Lead Free/RoHS Compliant. (1) (2) (3) (3) (2) (1)
Emitter Base Collector Emitter Base Collector
Application
Muting circuit
Packaging specifications
Package Basic
Taping Reel size Tape width
Part No. Package size ordering Marking
code (mm) (mm)
(mm) unit (pcs)
US6H23 TUMT6 2021 TN 180 8 3,000 H23
IMH23 SMT6 2928 T110 180 8 3,000 H23
=
New Designs
Not Recommended for
**----- End of picture text -----**
www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved.
**2014.10 - Rev.C**
1/6
Data Sheet
**US6H23 / IMH23**
## **Absolute maximum ratings** (Ta = 25°C)
||Parameter||||Symbol|Values|Values|Values|Unit|
|---|---|---|---|---|---|---|---|---|---|
||Collector-base voltage||||VCBO|20|||V|
||Collector-emitter voltage||||VCEO|20|||V|
||Emitter-base voltage
||||VEBO
|12
|||V
|
||Collector current
||||IC
|600
|||mA
|
||||||ICP
*1
|1
|||A
|
||Power dissipation
|US6H23
|||PD
*2
|1(TOTAL)*3
|||W
|
|||IMH23
|||PD
*4
|300(TOTAL)*5
|||mW
|
||Junction temperature
||||Tj
|150
|||°C
|
||Range of storage temperature
||||Tstg
|55 to150
|||°C
|
||**Electrical characteristics**(Ta = 25°C)
||||end
ns|||||
||Parameter
||Symbol
|Conditions
||Min.
|Typ.
|Max.
|Unit
|
||Collector-base breakdown voltage
||BVCBO
|IC= 50A
||20
|-
|-
|V
|
||Collector-emitter breakdown voltage
||BVCEO
|IC= 1mA
||20
|-
|-
|V
|
||Emitter-base breakdown voltage
||BVEBO
|IE= 50A
||12
|-
|-
|V
|
||Collector cut-off current
||ICBO
|VCB= 20V
||-
|-
|0.5
|A
|
||Emitter cut-off current
||IEBO
|VEB= 12V
||-
|-
|0.5
|A
|
||Collector-emitter saturation voltage
||VCE(sat)
|IC/ IB= 50mA / 2.5mA
||-
|40
|150
|mV
|
||DC current gain
||hFE
|VCE= 5V , IC= 50mA
||820
|-
|2700
|-
|
||Input resistance
||R1
|-
||3.29
|4.7
|6.11
|k
|
||Transition frequency
t
||fT *6
e|VCE= 10V, IE=50mA
f = 100MHz
||-
|150
|-
|MHz
|
||Output ON Resistance
o
||Ron
|VI= 5V
RL= 1k, f = 1kHz
||-
|0.55
|-
|
|
||*1 PW=10ms, Single pulse
*2 Mounted on a ceramic board
*3 700mW per element mounted on ceramic board.
*4 Each terminal mounted on a reference footprint
N|||||||||
- *5 200mW per element must not be exceeded.
- *6 Characteristics of built-in transistor
www.rohm.com
**2014.10 - Rev.C**
© 2014 ROHM Co., Ltd. All rights reserved.
2/6
Data Sheet
**US6H23 / IMH23**
## **Electrical characteristic curves** (Ta = 25°C)
**==> picture [520 x 572] intentionally omitted <==**
**----- Start of picture text -----**
Fig.1 Grounded emitter propagation Fig.2 Grounded emitter output
characteristics characteristics
10 |, ff fo | 600 IB= 1.0mA Ze 0.9mA 0.8mA 0.7mA
VCE= 5V 0.6mA
0.5mA
ee ee) ee ee ee eee U7 —S ————-
1
0.4mA
jf ff 400 Zs cry
Pt Ta=100ºC fp (———— 0.3mA
25ºC
0.1 40ºC
0.2mA
ee yf} —___] y/o
Nee a= i
200
0.01 0.1mA
pf fs fo
a a i _
Ta=25ºC
0A
0.001 ee ee 0 —
0 0.2 0.4 0.6 0.8 1 0 5 10
BASE TO EMITTER VOLTAGE : VBE [V] COLLECTOR TO EMITTER VOLTAGE : VCE [V]
Fig.3 DC Current gain Fig.4 Collector-emitter saturation voltage
vs. Collector Current vs. Collector Current
0 (eesv] TET ee” Flcte=201a EEE eae
Setiisent
SaiiiimsatiilaeeatilamNO [atl] mEaeemeri iesentl
100 ASIttTNAT 100i||= ta to0ro26 ||Se A|
SCHR ie Hy LETT
1
100 CUNT AE ATT Coon on
0.1 1 10 100 1000 0.1 1 10 100 1000
COLLECTOR CURRENT : IC [mA] COLLECTOR CURRENT : IC [mA]
New Designs
Not Recommended for
[mA]
C
COLLECTOR CURRENT : Ic [mA] COLLECTOR CURRENT : I
FE [mV]
CE(sat)
VOLTAGE : V
DC CURRENT GAIN : h
COLLECTOR SATURATION
**----- End of picture text -----**
www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved.
**2014.10 - Rev.C**
3/6
Data Sheet
**US6H23 / IMH23**
## **Electrical characteristic curves** (Ta = 25°C)
**==> picture [513 x 708] intentionally omitted <==**
**----- Start of picture text -----**
Fig.5 Output ON resistance
vs. input voltage
1000 ——=
Perth ¢=1MHz il
Te oak i!
PATTE
o ACHE
PON [bs] syTE A
ReHE
a |
OE
a ee ee ee ee
a a ee
eg|
0.1 1 10 100
INPUT VOLTAGE : VI [V]
Fig.6 Ron measurement circuit.
Vo
RL=1kΩ Ron= Vi-VO × RL
D.U.T.
INPUT OUTPUT
100mV(rms)Vi ~ V~ VO
f=1kHz VI
www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved. 4/6 2014.10 - Rev.C
New Designs
Not Recommended for
]
[
on
OUTPUT ON RESISTANCE : R
**----- End of picture text -----**
**2014.10 - Rev.C**
4/6
Data Sheet
**US6H23 / IMH23**
## **Dimensions** (Unit : mm)
**==> picture [513 x 650] intentionally omitted <==**
**----- Start of picture text -----**
D
A
TUMT6 e
b c
x S A
e
y S
S
b2
Pattern of terminal position areas
[Not a recommended pattern of soldering pads]
MILIMETERS INCHES
DIM
MIN MAX MIN MAX
- -
A 0.85 0.033
A1 0.00 0.10 0.000 0.004
A2 0.72 0.82 0.028 0.032
b 0.25 0.40 0.010 0.016
c 0.12 0.22 0.005 0.009
D 1.90 2.10 0.075 0.083
E 1.60 1.80 0.063 0.071
e 0.65 0.026
HE 2.00 2.20 0.079 0.087
L 0.20 0.008
- -
Lp 0.40 0.016
x - 0.10 - 0.004
- -
y 0.10 0.004
MILIMETERS INCHES
DIM
MIN MAX MIN MAX
- -
b2 0.50 0.020
e1 1.70 0.067
- -
l1 0.50 0.020
New Designs
Not Recommended for
L
E Lp
E H
e1
A2 A
l1
A1
**----- End of picture text -----**
Dimension in mm / inches
www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved.
**2014.10 - Rev.C**
5/6
Data Sheet
**US6H23 / IMH23**
## **Dimensions** (Unit : mm)
|**SMT6**
Not||||||D|D|D|D||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||A||||
|||||||e|||||||||
||||||||||||E
E
H
||||
||||||||||||||||
||||||||||||E
||||
||||||||||||||||
|||||||b
|||||A
||||
|||||||||x
||S
|A
||||
||||||||||||||||
|||||||
|
|||
|||||
|||||||
|
|||
|A
|
|||
||||||||||
||||||
|||||||||||
|||||
|||||||
|||
|
|
||||
||||||||||||A1
S
||||
|||||||y
|||||||||
||||||||||||||||
|||||||
||||
|||||
||||DIM
|||MIN
MAX
MILIMETERS
o
|||||||INCHES
||
||||||||||||MAX
||MIN
|MAX
|
||||A
|||1.00
|||||1.30
||0.039
|0.051
|
||||A1
|||0.00
|||||0.10
||0.000
|0.004
|
||||A3
|||0.25
|||||||0.010
||
||||b
|||0.25
|||||0.40
||0.010
|0.016
|
||||c
|||0.09
|||||0.25
||0.004
|0.010
|
||D
|||||2.80
|||||3.00
||0.110
|0.118
|
||E
|||||1.50
|||||1.80
||0.059
|0.071
|
||e
|||||0.95
|||||||0.037
||
||HE
|||||2.60
|||||3.00
||0.102
|0.118
|
||L1
|||||0.30
|||||0.60
||0.012
|0.024
|
||Lp
|||||0.40
|||||0.70
||0.016
|0.028
|
||Q
|||||0.20
|||||0.30
||0.008
|0.012
|
||x
|||||-
|||||0.20
||-
|0.008
|
||y
|||||-
|||||0.10
||-
|0.004
|
||||||||||||||||
||DIM|||||MIN
MAX
MILIMETERS|||||||INCHES||
||||||||||||MAX||MIN|MAX|
||b2||||||||||0.60||-|0.024|
||e1|||||2.10|||||||0.083||
||l1|||||-|||||0.90||-|0.035|
Dimension in mm / inches
www.rohm.com © 2014 ROHM Co., Ltd. All rights reserved.
**2014.10 - Rev.C**
6/6
**==> picture [527 x 796] intentionally omitted <==**
**----- Start of picture text -----**
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 quality, semicon-
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 implicitly,
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 reliability, such 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 compatibility, please 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 Trade Act.
14) This document, in part or in whole, may not be reprinted or reproduced without prior consent of
ROHM.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
www.rohm.com
R1102A
© 2014 ROHM Co., Ltd. All rights reserved.
New Designs
Not Recommended for
**----- End of picture text -----**
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---
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