EMD12 / UMD12N
Transistors
Power management (dual digital transistors)
EMD12 / UMD12N
!Features 1) Both the DTA144E and...
EMD12 / UMD12N
Transistors
Power management (dual digital
transistors)
EMD12 / UMD12N
!Features 1) Both the DTA144E and DTC144E in a EMT or UMT package. !External dimensions (Units : mm)
EMD12
0.5 0.5 1.0 1.6
0.22
(4) (5) (6)
(3) (2)
0.13
(3)
(2)
(1)
R1
R2
ROHM : EMT6
Each lead has same dimensions
UMD12N
(4) (3)
R2
(4)
R1
0.2
(5) (6)
0.65 1.3 0.65 0.7
0.5
!Equivalent circuit
1.2 1.6
(1)
(6)
1.25
0.15
!Package, marking, and packaging specifications
Type Package Marking Code Basic ordering unit (pieces) EMD12 EMT6 D12 T2R 8000 UMD12N UMT6 D12 TR 3000
ROHM : UMT6 EIAJ : SC-88
2.1
0.9
0~0.1
0.1Min.
(1)
Each lead has same dimensions
!Absolute maximum ratings (Ta=25°C)
Parameter Supply voltage Input voltage Output current Power dissipation Junction temperature Storage temperature Symbol VCC VIN IC IO Pd Tj Tstg Limits 50 40 −10 100 30 150(TOTAL) 150 −55~+150 Unit V V mA mA mW ∗1
°C °C
∗1 120mW per element must not be exceeded.
PNP type negative symbols have been omitted
!Electrical characteristics (Ta=25°C)
Parameter Input voltage Output voltage Input current Output current DC current gain Transition frequency Input resistance Resistance ratio
∗Transition frequency of the device.
Symbol VI (off) VI (on) VO (on) II IO (off) GI fT R1 R2 / R1
PNP type negative symbols have been omitted
Min. − 3 − − − 68 − 32.9 0.8
Typ. − − − − − − 250 47 1
Max. 0.5 − 0.3 0.18 0.5 − − 61.1 1.2
Unit V V V mA µA − MHz kΩ −
Conditions VCC=5/−5V, IO=100/−100µA VO=0.3/...
