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Transistors
FMY4A
Power management (dual transistors)
FMY4A
zFeature 1) Both a 2SA1037AK chip and 2SC2412K chip in a
EMT or UMT or SMT package.
zExternal dimensions (Unit : mm)
FMY4A
SOT-25
(2)
0.3
(1)
(5) (4) (3) 0.95 0.95 1.9 2.9
for
zEquivalent circuits
d FMY4A (3) (4) (5)
0.15 0to0.1
0.8
e Tr1
Tr2
d (2)
(1)
1.6 2.8
ROHM : SMT5 EIAJ : SC-74A
0.3to0.6
Each lead has same dimensions
en s zAbsolute maximum ratings (Ta = 25°C)
n Parameter
Symbol
m g Collector-base voltage
VCBO
Collector-emitter voltage
VCEO
i Emitter-base voltage
VEBO
Collector current
IC
m s Collector power dissipation
PC
Junction temperature
Tj
Storage temperature
Tstg
o e ∗1 200mW per element must not be exceeded.
FMY4A Datasheet
