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EMG8 Datasheet, PDF (1/3 Pages) Rohm – Emitter common (dual digital transistors) | |||
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Transistors
Emitter common
(dual digital transistors)
EMG8 / UMG8N / FMG8A
EMG8 / UMG8N / FMG8A
zFeatures
1) Two DTC143Z chips in a EMT or UMT or SMT
package.
2) Mounting cost and area can be cut in half.
zStructure
Epitaxial planar type
NPN silicon transistor
(Built-in resistor type)
The following characteristics apply to both the DTr1 and
DTr2.
zEquivalent circuit
EMG8 / UMG8N
FMG8A
(3) (2) (1) R1=4.7kâ¦
(3) (4) (5) R1=4.7kâ¦
R1 R2
R2 R1 R2=47kâ¦
R1 R2
R2 R1 R2=47kâ¦
DTr2
DTr1
DTr2
DTr1
(4)
(5)
(2)
(1)
zExternal dimensions (Unit : mm)
EMG8
(4)
(3)
(2)
(5)
(1)
1.2
1.6
Each lead has same dimensions
ROHM : EMT5
Abbreviated symbol : G8
UMG8N
1.25
2.1
0.1Min.
Each lead has same dimensions
ROHM : UMT5
EIAJ : SC-88A
Abbreviated symbol : G8
FMG8A
zAbsolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Limits
Supply voltage
VCC
50
Input voltage
30
VIN
â5
Output current
IO
IC (Max.)
100
100
Power
EMG8, UMG8N
dissipation FMG8A
Pd
150 (TOTAL)
300 (TOTAL)
Junction temperature
Tj
150
Storage temperature
Tstg
â1 120mW per element must not be exceeded.
â2 200mW per element must not be exceeded.
â55 to +150
Unit
V
V
mA
â1
mW
â2
ËC
ËC
1.6
2.8
0.3to0.6
Each lead has same dimensions
ROHM : SMT5
EIAJ : SC-74A
Abbreviated symbol : G8
Rev.A
1/2
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