
2SB0948, 2SB0948A
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
−12
IB=–100mA
TC=25˚C
−10
–80mA
–60mA
–50mA
−8
–40mA
−6
–35mA
–30mA
–25mA
−4
–20mA
–15mA
−2
–10mA
–5mA
0
0 −2 −4 −6 −8 −10 −12
Collector-emitter voltage VCE (V)
VCE(sat) IC
−10
IC/IB=30
−1
− 0.1
TC=100˚C
25˚C
–25˚C
− 0.01
− 0.1
−1
−10
Collector current IC (A)
VBE(sat) IC
−10
IC/IB=30
−1
− 0.1
TC=–25˚C
100˚C
25˚C
hFE IC
104
VCE=–2V
103
TC=100˚C
102
–25˚C
25˚C
10
fT IC
104
VCE=–10V
f=10MHz
TC=25˚C
103
102
10
− 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
10
Pulsed tw=1ms
Duty cycle=1%
IC/IB=30
(–IB1=IB2)
VCC=–20V
TC=25˚C
1
tstg
ton
0.1
tf
Safe operation area
−100
Non repetitive pulse
TC=25˚C
ICP
−10
IC
t=10ms
t=1ms
DC
−1
− 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
− 0.1
−1
−10
−100
Collector-emitter voltage VCE (V)
2
SJD00027BED