2sa2090 ROHM Co. Ltd., 2sa2090 Datasheet - Page 3

• Manufacturer Part Number: 2sa2090
• Description: Medium Power Transistor
• Manufacturer: ROHM Co. Ltd.

Transistors
Fig.7 Collector-emitter saturation voltage
Switching characteristics measurement circuit
100
0.01
10
0.1
1
10
0.001
Fig.10 Collector output capacitance
0.1
1
vs. collector current (ΙΙ)
BASE TO COLLECTOR VOLTAGE : V
COLLECTOR CURRENT : I
0.01
1
I
I
C
C
/I
/I
B
B
=100/1
=10/1
10
0.1
I
C
/I
B
=20/1
C
Ta=25°C
Ta=25°C
f=1MHz
( A)
CB
Base current
waveform
Collector current
waveform
( V)
V
100
IN
1
P
P
Duty cycle
W
W
0.01
0.1
90%
Fig.8 Base-emitter saturation voltage
Fig.11 Ground emitter propagation
0.1
10
0.001
1
1
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5
50 S
BASE TO EMITTER VOLTAGE : V
vs. collector current
COLLECTOR CURRENT : I
characteristics
Ton
1%
125°C
125°C
0.01
−40°C
25°C
10%
Tstg Tf
I
I
B1
B2
−40°C
0.1
25°C
I
I
I
B2
C
B1
I
R
C
C
L
(A)
V
BE
=50Ω
I
C
CE
/I
(V)
B
=2V
=10/1
1
V
CC
1000
100
10
0.001
25V
Fig.9 Transition frequency
EMITTER CURRENT : I
0.01
0.1
2SA2090
E
1
(A )
Ta=25°C
V
CE
=10V
3/3
10