2SA2087
Transistors
!Electrical characteristics (Ta=25°C)
Parameter
Symbol
Min.
−30
−30
−6
−
−
Typ.
Max.
−
−
−
−1.0
−1.0
Unit
V
Condition
= −1mA
= −100µA
= −100µA
CB= −20V
EB= −4V
BVCEO
BVCBO
BVEBO
Collector-emitter breakdown voltage
Collector-base breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
−
−
−
−
−
I
I
I
C
C
V
V
E
I
CBO
µA
µA
V
V
I
EBO
Emitter cut-off current
I
I
C
= −1.0A
= −100mA
CE= −2V
V
CE (sat)
−500
mV
Collector-emitter saturation voltage
DC current gain
−
−200
B
V
hFE
390
−
120
−
I
C= −100mA
∗
∗
V
CE= −10V
f
T
−
−
MHz
pF
Transition frequency
−
−
350
25
I
E
=100mA
f=10MHz
CB= −10V
=0mA
f=1MHz
V
C
ob
Corrector output capacitance
IE
I
I
I
C
= −2A
Ton
−
−
−
ns
ns
ns
Turn-on time
Storage time
Fall time
−
−
−
25
100
20
BB21=200mA
= −200mA
Tstg
Tf
V
CC −25V
∗Non repetitive pulse
!hFE RANK
Q
R
120−270
180−390
!Electrical characteristic curves
1000
1000
−10
Ta=25°C
CC= −25V
/ I =10 / 1
V
CE= −2V
10ms
1ms
500µs
V
I
C
B
−1
Ta=125°C
Ta=25°C
100ms
100
10
1
Tstg
Ta= −40°C
DC
100
−0.1
Tf
Ton
−0.01
Single
non repetitive
Pulsed
10
−0.01
−0.001
−0.001
−0.01
−0.1
−1
−10
−0.1
−1
−10
−0.1
−1
−10
−100
COLLECTOR CURRENT : IC (A)
COLLECTOR CURRENT : I
C
(A)
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
Fig.2 Switching Time
Fig.3 DC Current Gain vs.
Fig.1 Safe Operating Area
Collector Current (Ι)
1000
−10
−10
Ta=25°C
Ta=25°C
IC / IB=10 / 1
V
V
V
CE= −5V
CE= −3V
CE= −2V
100
10
1
−1
−0.1
−1
−0.1
Ta=125°C
Ta=25°C
I
I
C
C
/ I
/ I
B
=20/1
=10/1
B
Ta= −40°C
−0.01
−0.01
−0.001
−0.01
−0.1
−1
−10
−0.001
−0.01
−0.1
−1
−10
−0.001
−0.01
−0.1
−1
−10
COLLECTOR CURRENT : I
C
(A)
COLLECTOR CURRENT : IC (A)
COLLECTOR CURRENT : I
C
(A)
Fig.5 Collector-Emitter Saturation
Fig.4 DC Current Gain vs.
Fig.6 Collector-Emitter Saturation
Voltage vs. Collector Current (ΙΙ)
Voltage vs. Collector Current (Ι)
Collector Current (ΙΙ)
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