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Power Transistors
2SD1771, 2SD1771A
Silicon NPN triple diffusion planar type
For power amplification For TV vertical deflection output Complementary to 2SB1191 and 2SB1191A
8.5±0.2 6.0±0.5 3.4±0.3
Unit: mm
1.0±0.1
10.0±0.3
s Features
2.0
1.5±0.1
1.5max.
1.1max.
q q q
High collector to emitter VCEO Large collector power dissipation PC N type package enabling direct soldering of the radiating fin to the printed circuit board, etc. of small electronic equipment. (TC=25˚C)
Ratings 200 200 150 180 6 2 1 25 1.3 150 –55 to +150 Unit
10.5min.
0.8±0.1
0.5max.
2.54±0.3 5.08±0.5 1 2 3
s Absolute Maximum Ratings
Parameter Collector to base voltage Collector to 2SD1771 2SD1771A 2SD1771 Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg
1:Base 2:Collector 3:Emitter N Type Package Unit: mm
3.4±0.3 1.
2SD1771 Datasheet
