EMY1 / UMY1N / FMY1A
Transistors
Emitter common (dual transistors)
EMY1 / UMY1N / FMY1A
!
Features
1) Includes a 2SA1037AK and a 2SC2412K transistor in
a EMT or UMT or SMT package.
2) PNP and NPN transistors have common emitters.
3) Mounting cost and area can be cut in half.
!
External dimensions
(Units : mm)
EMY1
0.22
(4)
(3)
(2)
(5)
0.13
1.2
1.6
(1)
!
Structure
Epitaxial planar type
PNP / NPN silicon transistor
Each lead has same dimensions
ROHM : EMT5
Abbreviated symbol : Y1
UMY1N
(4)
(3)
(6)
EMY1 / UMY1N
(3)
Tr
2
(4)
(2)
(1)
Tr
1
(5)/(6)
FMY1A
0.15
1.25
2.1
0.7
0.9
1.1
2.9
(3)
Tr
2
(2)
(4)
0.1Min.
0~0.1
(5)
R
1
Tr
1
(1)
Each lead has same dimensions
ROHM : UMT5
EIAJ : SC-88A
Abbreviated symbol : Y1
FMY1A
0.95 0.95
1.9
0.3
(2)
(3)
!
Absolute maximum ratings
(Ta = 25擄C)
Limits
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
EMY1, UMY1N
Power
dissipation FMY1A
Junction temperature
Storage temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
Tj
Tstg
Tr
1
鈭?0
鈭?0
鈭?
鈭?50
Tr
2
60
50
7
150
鈭?
Unit
0.15
(1)
1.6
V
V
V
mA
mW
擄C
擄C
2.8
0.8
0.3to0.6
0to0.1
Each lead has same dimensions
150 (TOTAL)
鈭?
300 (TOTAL)
150
鈭?5鈭?150
ROHM : SMT5
EIAJ : SC-74A
Abbreviated symbol : Y1
鈭?/div>
1 120mW per element must not be exceeded.
鈭?/div>
2 200mW per element must not be exceeded.
(5)
(4)
(1)
!
Equivalent circuit
0.65 0.65
0.5
1.3
2.0
(2)
0.2
0.5 0.5
1.0
1.6
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