EMD22 Просмотр технического описания (PDF) - ROHM Semiconductor
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EMD22 Datasheet PDF : 4 Pages
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General purpose (dual digital transistors)
EMD22 / UMD22N
zFeatures
1) Both the DTA143Z chip and DTC143Z chip in an EMT or UMT package.
2) Mounting possible with EMT3 or UMT3 automatic mounting machines.
3) Transistor elements are independent, eliminating
interference.
4) Mounting cost and area can be cut in half.
zStructure
A PNP and NPN digital transistor
(Each with a single built in resistor)
zPackaging specifications
Package
Taping
Type
Code
Basic ordering
unit (pieces)
T2R
8000
TR
3000
EMD22
UMD22N
zDimensions (Unit : mm)
EMD22
(4)
(3)
(5)
(2)
(6)
(1)
1.2
1.6
ROHM : EMT6
Each lead has same dimensions
Abbreviated symbol : D22
UMD22N
1.25
2.1
0.1Min.
Each lead has same dimensions
ROHM : UMT6
EIAJ : SC-88
Abbreviated symbol : D22
zAbsolute maximum ratings (Ta=25°C)
DTr 1
Parameter
Symbol
Limits
Supply voltage
VCC
Input voltage
VIN
Output current
Power dissipation
IO
IC (MAX)
Pd ∗
Junction temperature Tj
Storage temperature Tstg
∗120mW per element must not be exceeded
50
−5 to +30
100
100
150
150
−55 to +150
DTr 2
Parameter
Symbol
Supply voltage
VCC
Input voltage
VIN
Output current
Power dissipation
IO
IC (MAX)
∗ Pd
Junction temperature Tj
Storage temperature Tstg
∗120mW per element must not be exceeded
Limits
−50
−30 to +5
−100
−100
150
150
−55 to +150
Unit
V
V
mA
mW
°C
°C
Unit
V
V
mA
mW
°C
°C
zInner circuit
EMD22 / UMD22N
(3) (2) (1)
R1
R2
DTr2
DTr1
R1=4.7kΩ
R2=47kΩ
R2 R1
(4) (5) (6)
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○c 2009 ROHM Co., Ltd. All rights reserved.
2009.06 - Rev.B
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