VBE (sat) – IC
30
Common emitter
IC/IB = 1000
10
5
3
Tc = −50°C
1
25
0.5
100
0.3
0.1
0.002
0.01 0.03
0.1
0.3
1
Collector current IC (A)
Safe Operating Area
5
3
IC max (pulsed)*
IC max (continuous)
1 ms*
1
10 ms*
DC operation
Tc = 25°C
0.5
0.3
*: Single nonrepetitive pulse
Tc = 25°C
Curves must be derated linearly
with increase in temperature. VCEO max
0.1
1
3
10
30
Collector-emitter voltage VCE (V)
2SD1224
(1)
10
8
PC – Ta
(1) Tc = Ta infinite heat sink
(2) Ceramic substrate
50 × 50 × 0.8 mm
(3) No heat sink
6
4
(2)
2
(3)
0
0
40
80 120 160 200 240 280
Ambient temperature Ta (°C)
4
2006-11-21