Transistors
2SD2098 / 2SD2118 / 2SD2097
2
1
0.5
0.2
0.1
0.05
lC/lB=50
Ta=100°C
25°C
−25°C
0.02
0.01
2m 5m 0.010.02 0.05 0.1 0.2 0.5 1 2 5 10
COLLECTOR CURRENT : IC (A)
Fig.10 Collector-emitter
saturation voltage vs.
collector current (V)
1000
500
Ta=25°C
VCE=6V
200
100
50
20
10
5
2
1
−1m −2m −5m−10m−20m −50m−0.1 −0.2 −0.5 −1
EMITTER CURRENT : IE (A)
Fig.11 Gain bandwidth product vs.
emitter current
1000
500
200
Ta=25°C
f=1MHz
IC=0A
IE=0A
Cib
100
50
Cob
20
10
0.1 0.2 0.5 1 2
5 10 20 50
COLLECTOR TO BASE VOLTAGE : VCB (V)
EMITTER TO BASE VOLTAGE : VEB (V)
Fig.12 Collector output capacitance vs.
collector-base voltage
Emitter input capacitance vs.
emitter-base voltage
50
20
10
5
2
1
500m
Ic max (Pulse)
Pw=100ms
Ta=25(°C)
Single pulse
Recommended land
pattern
200m
100m
50m
20m
10m
0.2 0.5 1 2 5 10 20 50 100 200 500
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
Fig.13 Safe operating area
(2SD2098)
50
20
10 Ic max (Pulse)
Ic max (Pulse)
5
Ta=25 (°C)
Single pulse
2
1
DC
500m
200m
100m
50m
20m
10m
0.2 0.5 1 2 5 10 20 50 100 200 500
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
Fig.14 Safe operating area
(2SD2118)