IMD8A
IMD8A is Digital Transistor Dual Digital Transistors manufactured by ROHM.
Features
1) Both the DTA144T chip and DTC144T chip in a SMT package. !External dimensions (Units : mm)
!Absolute maximum ratings (Ta = 25°C)
Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation Storage temperature Symbol VCBO VCEO VEBO IC Pc Tstg Limits 50 50 5 100 300(TOTAL)
- 55~+150 Unit
(4)
1.6 2.8
0.3to0.6
∗ 200m W per element must not be exceeded. m W °C
∗
ROHM : SMT6 EIAJ : SC-74
0to0.1
V m A
Each lead has same dimensions
PNP type negative symbols have been omitted.
!Package, marking, and packaging specifications
Type Package Marking Code Basic ordering unit (pieces) IMD8A SMT6 D8 T108 3000
!Circuit diagram
R1
R1
!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 Input resistance
PNP type negative symbols have been omitted.
Symbol BVCBO BVCEO BVEBO ICBO IEBO VCE(sat) h FE R1
Min. 50 50 50
- -
- 100 32.9
Typ.
- -
- -
- - 250 47
Max.
- -
- 0.5 0.5 0.3 600 61.1
Unit V V V µA µA V
- kΩ IC = 50µA IC = 1m A IE = 50µA VCB = 50V VEB = 4V
Conditions
IC = 5m A , IB = 0.5m A VCE = 5V , IC = 1m A
-...
