2SA2087 Rohm, 2SA2087 Datasheet - Page 3

• Manufacturer Part Number: 2SA2087
• Description: Power transistor
• Manufacturer: Rohm

Transistors
! ! ! ! Switching characteristics measurement circuits
−0.01
−0.1
−10
100
−1
10
Fig.7 Base-Emitter Saturation
−0.001
Fig.10 Collector Output Capacitance
BASE TO COLLECTOR VOLTAGE : V
1
−0.1
COLLECTOR CURRENT : I
Voltage vs. Collecter Current
−0.01
−1
−0.1
Ta=125°C
Ta=25°C
Ta= −40°C
−10
I
C
−1
/ I
Ta=25°C
f=1MHz
BASE CURRENT
WAVEFORM
COLLECTOR CURRENT
WAVEFORM
B
C
=10 / 1
(A)
V
IN
CB
−100
−10
(V)
P
90%
W
P
DUTY CYCLE ≤ 1%
W
−0.01
−0.1
50µs
−10
−1
Fig.8 Grounded Emitter
0
BASE TO EMITTER VOLTAGE : V
Ton
Ta=125°C
Ta=25°C
Ta= −40°C
Propagation Characteristics
−0.5
Tstg
10%
I
I
B 1
B 2
I
I
−1
B 2
B 1
Tf
I
C
V
CE
R
I
C
= −2V
L
=12.5Ω
BE
(V)
−1.5
V
CC
−25V
1000
100
10
0.001
1
Ta=25°C
V
Fig.9 Transition Frequency
CE
= −10V
EMITTER CURRENT : I
0.01
0.1
2SA2087
1
E
(A)
3/3
10