2sb1690k ROHM Co. Ltd., 2sb1690k Datasheet - Page 2

• Manufacturer Part Number: 2sb1690k
• Description: General Purpose Amplification -12v, -2a
• Manufacturer: ROHM Co. Ltd.

Transistors
Electrical characteristic curves
0.001
1000
0.01
100
1000
0.1
100
10
10
1
0.001
0
0.1
BASE TO EMITTER VOLTAGE : V
Fig.4 Grounded emitter propagation
EMITTER TO BASE VOLTAGE : V
Ta=100°C
COLLECTOR CURRENT : I
Fig.1 DC current gain
−40°C
Fig.7 Collector output capacitance
25°C
0.01
cib
characteristics
vs. collector-base voltage
Emitter input capacitance
vs. emitter-base voltage
vs. collector current
Ta=100°C
cob
−40°C
25°C
0.1
0.5
1
1
V
C
PULSED
V
CE
PULSED
(
CE
A)
Ta=25°C
I
f=1MHz
E
= −2V
= −2V
=0mA
BE
EB
(V
(V
)
1
)
0
1
10
0.001
0.01
Fig.2 Collector-emitter saturation voltage
1000
0.1
10
100
0.001
1
10
0.001
base-emitter saturation voltage
vs.collector current
Ta=100°C
COLLECTOR CURRENT : I
−40°C
Fig.5 Gain bandwidth product
25°C
EMITTER CURRENT : I
0.01
0.01
vs. emitter current
Ta=100°C
0.1
−40°C
0.1
25°C
1
E
C
1
(
(
A)
Ta=25°C
V
f=100MHz
A)
PULSED
I
CE
C
/I
= −2V
B
=20
10
10
1000
0.001
100
0.01
Fig.3 Collector-emitter saturation voltage
10
0.001
0.1
1
0.001
1
vs. collector current
I
I
I
C
C
C
COLLECTOR CURRENT : I
/I
/I
/I
COLLECTOR CURRENT : I
B
B
B
=50/1
=20/1
=10/1
0.01
Fig.6 Switching time
0.01
tf
Rev.A
2SB1690K
tr
0.1
tstg
IC=20 IB1= −20IB2
Ta=25°C
f=100MHz
0.1
1
Ta=25°C
C
C
PULSED
(A)
(
A)
tdon
2/2
10
1