Datasheet Summary
Power Transistors
2SD1539, 2SD1539A
Silicon NPN epitaxial planar type
For low-voltage switching plementary to 2SB1071 and 2SB1071A
Unit: mm
0.7±0.1 10.0±0.2 5.5±0.2 2.7±0.2 4.2±0.2 φ3.1±0.1 1.4±0.1 1.3±0.2 0.8±0.1 0.5 +0.2
- 0.1 2.54±0.25 5.08±0.5 1 2 3 4.2±0.2 s Features q q q
Low collector to emitter saturation voltage VCE(sat) High-speed switching Full-pack package which can be installed to the heat sink with one screw (TC=25˚C)
14.0±0.5
Parameter Collector to base voltage Collector to 2SD1539 2SD1539A 2SD1539
Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg
Ratings 40 50 20 40 5 8 4 25 2 150
- 55 to +150
Unit V emitter voltage 2SD1539A Emitter to base voltage Peak collector current...