
2SB0946
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
−10
TC=25˚C
IB=–120mA
–110mA
−8
–100mA
–90mA
–80mA
–70mA
−6
–60mA
–40mA
−4
–30mA
–20mA
−2
–10mA
0
0
−2 −4 −6 −8 −10
Collector-emitter voltage VCE (V)
VCE(sat) IC
−100
IC/IB=20
−10
−1
− 0.1
TC=100˚C
–25˚C
25˚C
− 0.01
− 0.1
−1
−10
−100
Collector current IC (A)
−100
−10
−1
− 0.1
VBE(sat) IC
IC/IB=20
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
− 0.1
−1
−10
−100
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
ICP
−10 IC
t=0.5ms
t=10ms
t=1ms
−1
DC
− 0.1
1
− 0.1
−1
−10
−100
Collector-base voltage VCB (V)
0.01
0
−2
−4
−6
−8
Collector current IC (A)
–0.01
−1
−10
−100
−1 000
Collector-emitter voltage VCE (V)
2
SJD00025BED