
2SB0944
PC Ta
50
(1)TC=Ta
(2)With a 100×100×2mm
Al heat sink
40
(3)With a 50×50×2mm
Al heat sink
(4)Without heat sink
(PC=2W)
30
(1)
20
10
(2)
(3)
(4)
0
0
40
80
120
160
Ambient temperature Ta (°C)
IC VCE
−6
IB=–100mA TC=25˚C
–90mA
−5
–80mA
–70mA
–60mA
−4
–50mA
–40mA
−3
–30mA
−2
–20mA
–8mA
−1
–5mA
0
0
−2 −4 −6 −8 −10
Collector-emitter voltage VCE (V)
VCE(sat) IC
−100
IC/IB=20
−10
−1
− 0.1
25˚C
TC=100˚C
–25˚C
− 0.01
− 0.01
− 0.1
−1
−10
Collector current IC (A)
VBE(sat) IC
−100
IC/IB=20
−10
−1
− 0.1
TC=–25˚C
100˚C
25˚C
hFE IC
104
VCE=–2V
103
TC=100˚C
25˚C
102
–25˚C
10
fT IC
104
VCE=–10V
f=10MHz
TC=25˚C
103
102
10
− 0.01
− 0.01
− 0.1
−1
−10
Collector current IC (A)
1
− 0.01
− 0.1
−1
−10
Collector current IC (A)
1
− 0.01
− 0.1
−1
−10
Collector current IC (A)
Cob VCB
104
IE=0
f=1MHz
TC=25˚C
103
102
10
ton, tstg, tf IC
100
Pulsed tw=1ms
Duty cycle=1%
IC/IB=10
(IB1=–IB2)
10
VCC=–50V
TC=25˚C
1
tstg
ton
0.1
tf
Safe operation area
−100
Non repetitive pulse
TC=25˚C
−10 ICP
IC
t=10ms
−1
− 0.1
t=0.5ms
t=1ms
DC
1
− 0.1
−1
−10
−100
Collector-base voltage VCB (V)
0.01
0
− 0.8 −1.6 −2.4 −3.2
Collector current IC (A)
− 0.01
−1
−10
−100
−1 000
Collector-emitter voltage VCE (V)
2
SJD00023BED