2SB1091
DC Current Transfer Ratio vs.
Collector Current
30,000
DC current transfer ratio h
FE
=4
0W
–10
Typical Output Characteristics
P
–3.0
c
–2.5
Collector Current I
C
(A)
–8
–2.0
–1.5
–1.0
10,000
3,000
1,000
300
100
30
–0.1 –0.2
V
CE
= –3 V
Pulse
7
a=
5
°
C
–25
°
C
T
–6
I
B
= –0.5 mA
–4
T
a
= 25°C
Pulse
°
C
25
–2
0
–1
–2
–3
–4
–5
Collector to emitter Voltage V
CE
(V)
–0.5 –1.0 –2
–5
Collector current I
C
(A)
–10
Saturation Voltage vs. Collector Current
Collector to emitter saturation voltage
V
CE (sat)
(V)
Base to emitter saturation voltage
V
BE (sat)
(V)
–10
–5
200
–2
–1.0
–0.5
–0.2
–0.1
–0.1 –0.2
V
CE (sat)
V
BE (sat)
500
l
C
/l
B
= 200
500
10
5
Switching time t (µs)
Switching Time vs. Collector Current
t
stg
2
1.0
0.5
Ta = 25°C
V
CC
= –30 V
I
C
= 300 I
B1
= –500 I
B2
t
on
t
f
Ta = 25°C
Pulse
–0.5 –1.0 –2
–5
Collector current I
C
(A)
–10
0.2
0.1
–0.1 –0.2
–0.5 –1.0 –2
–5
Collector current I
C
(A)
–10
3
HITACHI [ HITACHI SEMICONDUCTOR ]
