Datasheet Summary
Power Transistors
2SD1538, 2SD1538A
Silicon NPN epitaxial planar type
For low-voltage switching plementary to 2SB1070 and 2SB1070A
10.0±0.3
8.5±0.2 6.0±0.5 3.4±0.3
Unit: mm
1.0±0.1 s Features q q q
Low collector to emitter saturation voltage VCE(sat) High-speed switching N type package enabling direct soldering of the radiating fin to the printed circuit board, etc. of small electronic equipment.
1.5±0.1
1.5max.
1.1max.
10.5min.
0.8±0.1
0.5max.
2.54±0.3...