D1994A
D1994A is 2SD1994A manufactured by Panasonic.
Features
- Low collector to emitter saturation voltage VCE(sat)
- Output of 2 W to 3 W is obtained with a plementary pair with 2SB1322A
- Allowing supply with the radial taping
6.9±0.1
1.05 2.5±0.1 ±0.05
(1.45) 0.8
0.65 max.
1.0 1.0
0.45- 0.05
+0.1
Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Peak collector current Collector current Collector power dissipation
- Junction temperature Storage temperature
Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg
Rating 60 50 5 1.5 1 1 150
- 55 to +150
Unit V V V A A W °C °C
1.2±0.1 0.65 max.
0.1 0.45+
- 0.05
Note) In addition to the lead type shown in the upper figure, the type as shown in the lower figure is also available.
1: Emitter 2: Collector 3: Base MT2 Type Package
Note)
- : Printed circuit board: Copper foil area of 1 cm2 or more, and the board thickness of 1.7 mm for the collector portion
2.5±0.1
I Absolute Maximum Ratings Ta = 25°C
0.45- 0.05
+0.1
2.5±0.5
2.5±0.5
(HW Type)
I Electrical Characteristics Ta = 25°C ± 3°C
Parameter Collector cutoff current Collector to base voltage Collector to emitter voltage Emitter to base voltage Forward current transfer...
