2SA1893_06 Datasheet, PDF (4/5 Pages) Toshiba Semiconductor – Strobe Flash Applications Audio Power Amplifier Applications

2SA1893
r_th – t_w
300
Curves should be applied in thermal limited area.
(Single nonrepetitive pulse) Ta = 25°C
100
30
10
3
1
0.3
0.001
0.01
0.1
1
10
Pulse width t_w (s)
100
1000
Safe Operating Area
−20
−10 IC max (pulsed)*
IC max (continuous)
−5
−3
100 ms*
−1
−0.5
−0.3
10 ms*
DC operation
Tc = 25°C
1 ms*
*: Single nonrepetitive pulse
−0.1 ^{Tc = 25°C}
Curves must be derated
−0.05 ^{linearly with increase in}
temperature.
VCEO max
−0.03
−0.1
−0.3 −0.5 −1
−3 −5 −10
−30
Collector-emitter voltage V_CE (V)
P_C – Ta
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100 125 150 175
Ambient temperature Ta (°C)
4
2006-11-09