ROHM EMZ8_1

EMZ8 / UMZ8N
Transistors
Power management (dual transistors)
EMZ8 / UMZ8N
zExternal dimensions (Unit : mm)
zFeature
1) Both a 2SA2018 chip and 2SC2412K chip in a EMT
or UMT package.
0.22
(5)
(6)
(2)
1.2
1.6
(1)
0.5
0.13
zEquivalent circuits
(3)
(4)
0.5 0.5
1.0
1.6
EMZ8
Each lead has same dimensions
(5)
1.25
(6)
2.0
1.3
0.65
(2)
(1)
(6)
(4)
0.65
(3)
UMZ8N
Tr1
0.2
Tr2
(1)
(4)
(2)
(5)
(3)
ROHM : EMT6
EIAJ :
0to0.1
0.1Min.
ROHM : UMT6
EIAJ : SC-88
0.7
0.15
2.1
Each lead has same dimensions
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Collector-base voltage
VCBO
Tr1
−15
Collector-emitter voltage
VCEO
−12
Emitter-base voltage
Tr2
Unit
60
V
50
V
VEBO
−6
7
V
Collector current
IC
ICP
−500
−1
150
−
mA
A
Collector power dissipation
PC
150 (TOTAL)
mW
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
∗ 120mW per element must not be exceeded.
∗
zPackage, marking, and packaging specifications
Part No.
Package
Marking
EMZ8
EMT6
UMZ8N
UMT6
Z8
Z8
Code
T2R
TR
Basic ordering unit (pieces)
8000
3000
Rev.A
1/2
EMZ8 / UMZ8N
Transistors
zElectrical characteristics (Ta=25°C)
Tr1
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
DC current transfer ratio
Transition frequency
Output capacitance
Symbol
Min.
Typ.
Max.
Unit
BVCBO
−15
−
−
V
IC = −10µA
Conditions
BVCEO
−12
−
−
V
IC = −1mA
BVEBO
−6
−
−
V
IE = −10µA
ICBO
−
−
−0.1
µA
VCB = −15V
IEBO
−
−
−0.1
µA
VEB = −6V
VCE(sat)
−0.1
IC/IB = −200mA/−10mA
−
−0.25
680
V
hFE
−
270
fT
−
260
−
−
MHz
Cob
−
6.5
−
pF
Symbol
Min.
Typ.
Max.
Unit
BVCBO
60
−
−
V
BVCEO
50
−
−
V
IC = 1mA
BVEBO
7
−
V
ICBO
−
−
−
0.1
IE = 50µA
VCB = 60V
IEBO
−
−
0.1
VCE(sat)
−
0.4
µA
V
hFE
−
120
−
560
−
fT
−
180
−
2
−
3.5
MHz
Cob
VCE = −2V , IC = −10mA
VCE = −2V , IE = 10mA , f = 100MHz
VCB = −10V , IE = 0A , f = 1MHz
Tr2
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
DC current transfer ratio
Transition frequency
Output capacitance
µA
pF
Conditions
IC = 50µA
VEB = 7V
IC/IB = 50mA/5mA
VCE = 6V , IC = 1mA
VCE = 12V , IE = −2mA , f = 100MHz
VCB = 12V , IE = 0A , f = 1MHz
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