Power Transistors
2SD1539, 2SD1539A
Silicon NPN epitaxial planar type
For low-
voltage switching Complementary 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 Coll...