0.3for
(1) (2) (5) (4) (3)
0.95 0.95 1.9 2.9
0.15NoNteRwecDoesmigmnesnded 0to0.1 0.8
Transistors
FMY4A
Power managem...
0.3for
(1) (2) (5) (4) (3)
0.95 0.95 1.9 2.9
0.15NoNteRwecDoesmigmnesnded 0to0.1 0.8
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
zEquivalent circuits
FMY4A (3) (4)
(5)
Tr1 Tr2
(2) (1)
1.6 2.8
ROHM : SMT5 EIAJ : SC-74A
0.3to0.6
Each lead has same dimensions
zAbsolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Collector-base
voltage
VCBO
Collector-emitter
voltage
VCEO
Emitter-base
voltage
VEBO
Collector current
IC
Collector power dissipation
PC
Junction temperature
Tj
Storage temperature
Tstg
∗1 200mW per element must not be exceeded.
Limits Tr1 Tr2 −60 60 −50 50 −6 7 −150 150 300 (TOTAL)
150 −55 to +150
Unit
V V V mA
mW ∗1
°C °C
zPackage, marking, and packaging specifications
Part No. Package Marking
Code Basic ordering unit (pieces)
FMY4A SMT5
Y4 T148 3000
Rev.A
1/4
COLLECTORNoNteRw...