2SB1411
100
Curves should be applied in
thermal limited area.
30 (single nonrepetitive pulse)
(1) Infinite heat sink
(2) No heat sink
10
rth – tw
3
1
0.3
0.1
0.001
0.01
0.1
1
10
Pulse width tw (s)
(2)
(1)
100
1000
Safe Operating Area
−5
IC max (pulsed)*
−3
IC max (continuous)
100 μs*
1 ms*
−1
DC operation 10 ms*
−0.5
Tc = 25°C
−0.3
−0.1
*: Single nonrepetitive pulse
Tc = 25°C
−0.05 Curves must be derated
linearly with increase in
temperature.
−0.02
−2
−5 −10
VCEO max
−30 −50 −100
Collector-emitter voltage VCE (V)
−300
4
2006-11-21