Transistor
2SB873
PC — Ta
IC — VCE
IC — VBE
1.2
1.0
0.8
0.6
0.4
0.2
0
–6
–5
–4
–3
–2
–1
0
–12
–10
–8
–6
–4
–2
0
Ta=25˚C
VCE=–2V
25˚C
IB=–40mA
–35mA
–30mA
–25mA
Ta=75˚C
–25˚C
–20mA
–15mA
–10mA
–5mA
–1mA
0
20 40 60 80 100 120 140 160
0
–2
–4
–6
–8
–10 –12
0
– 0.4 – 0.8
–1.2
–1.6
–2.0
(
)
(
V
)
( )
Base to emitter voltage VBE V
Ambient temperature Ta ˚C
Collector to emitter voltage VCE
VCE(sat) — IC
hFE — IC
fT — IE
–100
600
240
200
160
120
80
IC/IB=30
VCE=–2V
VCB=–6V
Ta=25˚C
Ta=75˚C
–30
–10
500
400
300
200
100
0
25˚C
–3
–1
–25˚C
Ta=75˚C
25˚C
– 0.3
– 0.1
–25˚C
40
– 0.03
– 0.01
0
– 0.01 – 0.03 – 0.1 – 0.3
–1
–3
–10
– 0.01 – 0.03 – 0.1 – 0.3
–1
–3
–10
1
3
10
30
100
( )
A
(
A
)
(
)
Collector current IC
Collector current IC
Emitter current IE mA
Cob — VCB
Area of safe operation (ASO)
200
180
160
140
120
100
80
–100
Single pulse
Ta=25˚C
IE=0
f=1MHz
Ta=25˚C
–30
–10
ICP
IC
–3
–1
t=10ms
t=1s
– 0.3
– 0.1
60
40
– 0.03
– 0.01
20
0
–1
–3
–10
–30
–100
– 0.1 – 0.3
–1
–3
–10 –30 –100
( )
V
( )
V
Collector to base voltage VCB
Collector to emitter voltage VCE
2
PANASONIC [ PANASONIC ]
