ROHM IMB5A

IMB5A
Transistors
General purpose (dual digital transistors)
IMB5A
zExternal dimensions (Unit : mm)
zFeature
1) Two DTA124E chips in a UMT or SMT package.
IC(MAX)
Pd
°C
V
mA
mA
mW ∗
ROHM : SMT6
EIAJ : SC-74
2.9
1.9
0.95 0.95
(1)
0.3Min.
1.1
IO
1pin mark
1.6
2.8
0.8
−55 to +150
VIN
Output current
Collector current
Power dissipation
(3)
Tstg
Input voltage
Unit
V
(4)
Tj
Storage temperature
Symbol
VCC
0.15
Junction temperature
Limits
−50
−40
10
−30
−100
300(TOTAL)
150
Parameter
Supply voltage
(5)
zAbsolute maximum ratings (Ta=25°C)
(2)
0.3
(6)
IMB5A
Each lead has same dimensions
°C
∗ 200mW per element must not be exceeded.
zPackage, marking, and packaging specifications
Part No.
Package
Marking
Code
Basic ordering unit
(pieces)
IMB5A
SMT6
B5
T110
3000
zEquivalent circuits
(4)
(5)
(6)
DTr2
DTr1
(3)
(2)
(1)
R1=22kΩ
R2=22kΩ
zElectrical characteristics (Ta=25°C)
Parameter
Input voltage
Output voltage
Input current
Output current
DC current gain
Transition frequency
Input resistance
Resistance ratio
Symbol
VI(off)
VI(on)
VO(on)
II
IO(off)
GI
fT ∗
R1
R2/R1
Min.
−
−3
−
−
−
56
Typ.
−
−
−0.1
−
−
−
Max.
−0.5
−
−0.3
−0.36
−0.5
−
Unit
−
15.4
0.8
250
22
1
−
28.6
1.2
MHz
kΩ
−
V
V
mA
µA
−
Conditions
VCC = −5V , IO = −100µA
VO = −0.2V , IO = −5mA
IO = −10mA , II = −0.5mA
VI = −5V
VCC = −50V , VI = 0V
VO = −5V , IO = −5mA
VCE = −10V , IE = 5mA , f = 100MHz
−
−
∗ Characteristics of built-in transistor.
Rev.A
1/2
IMB5A
Transistors
zElectrical characteristics curves
−10m
VO=−0.3V
OUTPUT CURRENT : Io (A)
INPUT VOLTAGE : VI (on) (V)
−20
−10
−5
Ta=−40˚C
25˚C
100˚C
−2
−1
−500m
−200m
−2m
−5m −10m −20m −50m −100m
OUTPUT CURRENT : IO (A)
−2m
−1m
−500µ
Ta=100˚C
25˚C
−40˚C
−200µ
−100µ
−50µ
−20µ
−10µ
−1
200
100
Ta=100˚C
25˚C
−40˚C
50
20
10
5
−5µ
−1µ
2
1
0
−0.5
−1.0
−1.5
−2.0
−2.5
−3.0
INPUT VOLTAGE : VI (off) (V)
Fig.1 Input voltage vs. output current
(ON characteristics)
VO =−5V
500
−2µ
−100m
−100µ −200µ −500µ −1m
Fig.2 Output current vs. input voltage
(OFF characteristics)
−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
−500m
OUTPUT VOLTAGE : VO (on) (V)
1k
VCC=−5V
−5m
−50
DC CURRENT GAIN : GI
−100
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 : IO (A)
Fig.4 Output voltage vs. output current
Rev.A
2/2
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 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