2SB1658 Datasheet, PDF (2/8 Pages) NEC – AUDIO FREQUENCY AMPLIFIER, SWITCHING PNP SILICON EPITAXIAL TRANSISTORS

2SB1658
DERATING FACTOR OF FORWARD BIAS SAFE OPERATING AREA
100
80
S/b _Limited
60
40
Dissipation _Limited
20
0
20
40
60
80
100 120 140 160
TC -Case Temperature - °C
TOTAL POWER DISSIPATION vs. CASE TENPERATURE
14
12
10
8
6
4
2
0
20
40
60
80
100 120 140 160
TC -Case Temperature - °C
2