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EMS1

Rohm
Part Number EMS1
Manufacturer Rohm
Description Emitter Common Dual Digital Transistors
Published Nov 20, 2005
Detailed Description EMS1 / UMS1N / FMS1A Transistors Emitter common (dual digital transistors) EMS1 / UMS1N / FMS1A zFeatures 1) Two 2SA103...
Datasheet PDF File EMS1 PDF File

EMS1
EMS1



Overview
EMS1 / UMS1N / FMS1A Transistors Emitter common (dual digital transistors) EMS1 / UMS1N / FMS1A zFeatures 1) Two 2SA1037AK chips in a EMT or UMT or SMT package.
2) Mounting cost and area can be cut in half.
zExternal dimensions (Units : mm) EMS1 0.
22 (4) (3) (2) (5) 0.
13 1.
2 1.
6 (1) zStructure Epitaxial planar type PNP silicon transistor Each lead has same dimensions ROHM : EMT5 Abbreviated symbol : S1 UMS1N 0.
65 0.
65 The following characteristics apply to both Tr1 and Tr2.
0.
2 (4) (3) 0.
5 1.
3 1.
1 2.
9 0.
9 (5) 0.
5 0.
5 1.
0 1.
6 0.
8 0.
95 0.
95 1.
9 0.
7 2.
0 1.
25 0.
15 zEquivalent circuit EMS1 / UMS1N (3) Tr2 (4) (5) (2) (1) Tr1 Tr2 (2) 2.
1 FMS1A (3) (4) (5) R1 Tr1 (1) 0.
1Min.
0to0.
1 Each lead has same dimensions ROHM : UMT5 EIAJ : SC-88A Abbreviated symbol : S1 FMS1A 0.
3 (2) (3) zAbsolute maximum ratings (Ta = 25°C) Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector EMS1, UMS1N power dissipation FMS1A Junction temperature Storage temperature VCBO VCEO VEBO IC PC Tj Tstg −60 −50 −6 150 150 (TOTAL) 300 (TOTAL) 150 −55∼+150 ˚C ˚C 0.
15 (1) 1.
6 Parameter Symbol Limits Unit V V V mA mW 2.
8 (5) (4) (1) (2) 0.
3to0.
6 Each lead has same dimensions ROHM : SMT5 EIAJ : SC-74A ∗1 ∗2 Abbreviated symbol : S1 ∗1 120mW per element must not be exceeded.
∗2 200mW per element must not be exceeded.
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1 EMS1 / UMS1N / FMS1A Transistors zElectrical characteristics (Ta = 25°C) Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cutoff current Collector-emitter saturation voltage DC current transfer ratio Transition frequency Output capacitance Symbol Min.
Typ.
Max.
Unit BVCBO BVCEO BVEBO ICBO IEBO VCE (sat) hFE fT Cob −60 −50 −6 − − − 120 − − − − − − − − − 140 3 − − − −0.
1 −0.
1 −0.
5 560 − 4.
5 V V V µA µA V − IC=−50µA IC=−1mA IE=−50µA VCB=−60V VEB=−5V IC/I...



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