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Part: FMA4A
Category:
Discrete
-> Transistors
Description:
Company: ROHM Electronics
Datasheet: Download FMA4A datasheet File size : 60 kB
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Datasheet text preview:
Transistors
EMA4 / UMA4N / EMB4 / UMB4N / UMB8N / FMA4A / IMB4A
General purpose (dual digital transistors)
EMA4 / UMA4N / EMB4 / UMB4N / UMB8N / FMA4A / IMB4A
!Feature 1) Two DTA114T chips in a EMT or UMT or SMT package.
!Equivalent circuits
EMA4 / UMA4N
(3) (2) (1)
FMA4A
(3) (4) (5)
EMB4 / UMB4N
(3) (2) (1)
IMB4A
(4) (5) (6)
UMB8N
(3) (2) (1)
R1
R1
R1
R1
R1
R1
R1
R1
(4) (5)/(6) (2) (1) (4) (5) (6) (3)
R1
(2) (1)
R1
(4) (5) (6)
!Absolute maximum ratings (Ta=25°C)
Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Power dissipation
EMA4 / UMA4N / EMB4 / UMB4N / UMB8N
FMA4A / IMB4A
Symbol VCBO VCEO VEBO IC Pd Tj Tstg
Limits -50 -50 -5 -100 150(TOTAL) 300(TOTAL) 150 -55~+150
Unit V V V mA mW
1 2
Junction temperature Storage temperature
1 120mW per element must not be exceeded. 2 200mW per element must not be exceeded.
°C °C
!Electrical 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 Input resistance
Transition frequency of the device.
Symbol BVCBO BVCEO BVEBO ICBO IEBO VCE(sat) hFE fT R1
Min. -50 -50 -5 - - - 100 - 7
Typ. - - - - - - 250 250 10
Max. - - - -0.5 -0.5 -0.3 600 - 13
Unit V V V µA µA V - MHz k IC=-50µA IC=-1mA IE=-50µA VCB=-50V VEB=-4V
Conditions
IC/IB=-10mA/-1mA VCE=-5V, IC=-1mA VCE=-10V, IE=5mA, f=100MHz -
!Package, marking, and packaging specifications
Type Package Marking Code Basic ordering unit (pieces) EMA4 EMT5 A4 T2R 8000 UMA4N UMT5 A4 TR 3000 EMB4 EMT6 B4 T2R 8000 UMB4N UMT6 B4 TN 3000 UMB8N UMT6 B8 TR 3000 FMA4A SMT5 A4 T148 3000 IMB4A SMT6 B4 T110 3000
Transistors
!External dimensions (Units : mm)
EMA4 / UMA4N / EMB4 / UMB4N / UMB8N / FMA4A / IMB4A
(4)
(3)
0.65 0.65
EMA4
UMA4N
0.2
1.3 0.65 0.9 0.65 0.7 1.1
0.22
(6)
(2) (5)
0.13
1.2 1.6
(1)
1.25 2.1
0.15
0.5
(1)
(4)
(3)
0.5 0.5 1.0 1.6
0.1Min.
ROHM : EMT5
Each lead has same dimensions
0 to 0 .1
ROHM : UMT5 EIAJ : SC-88A
Each lead has same dimensions
EMB4
(4)
(3)
UMB4N / UMB8N
0.2
0.7
1.3 0.8 0.95 0.95 1.9 2.9 0.9
2.0 2.0
(5)
(2)
(6)
0.22
(4) (5) (6)
(3) (2) (1)
0.5 0.5 1.0 1.6
1.25 2.1
1.2 1.6
0.13
0.5
0.15
0.1Min.
ROHM : EMT6
Each lead has same dimensions
0to0.1
ROHM : UMT6 EIAJ : SC-88
EMA4A
0.95 0.95 1.9
(2)
IMB4A
(6)
0.3
2.9
0.3
(3)
(5)
(4)
(4)
(1)
(5)
1.6 2.8
1.6 2.8
0.15
0.8
1.1
0.15
0.3to0.6
0to0.1
0.3to0.6
ROHM : SMT5 EIAJ : SC-74A
Each lead has same dimensions
0to0.1
ROHM : SMT6 EIAJ : SC-74
(3)
(2)
(1)
(1)
Each lead has same dimensions
Each lead has same dimensions
(2)
Others parts begin by fm
FM-1 FM-2 FM-3 FM-4 FM-5 FM-6 FM-7 FM-8 FM-9 FM-10 FM-11 FM-12 FM-13 FM-14 FM-15 FM-16 FM-17 FM-18 FM-19 FM-20 FM-21 FM-22 FM-23 FM-24 FM-25 FM-26 FM-27 FM-28 FM-29 FM-30 FM-31 FM-32 FM-33 FM-34 FM-35 FM-36 FM-37 FM-38
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