2SB1697
Transistors
Rev.A
1/2
Low Frequency Amplifier (-12V, -2A)
2SB1697
Features
Low V
CE(sat)
V
CE(sat)
-180mV
(I
C
/I
B
=-1A/-50mA)
External dimensions
(Unit : mm)
Abbreviated symbol: FV
Each lead has same dimensions
ROHM : MPT3
JEITA : SC-62
JEDEC: SOT-89
1.5
0.4
1.5
0.4
1.6
0.5
3.0
0.4
1.5
(3)
4.5
(1)
(2)
0.5
4.0
2.5
1.0
(1)Base
(2)Collector
(3)Emitter
Absolute maximum ratings
(Ta=25
C)
Parameter
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
Tj
Tstg
Limits
-
15
-
12
-
6
-
2
500
150
-
55 to
+
150
-
4
1
Unit
V
V
V
A(DC)
A(Pulse)
mW
C
C
2
1
2
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
Single pulse, P
W
=
1ms
When mounted on a 40x40x0.7 mm ceramic board.
Packaging specifications
2SB1697
T100
1000
Type
Package
Code
Basic ordering unit (pieces)
Taping
Electrical characteristics
(Ta=25
C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
V
CB
=-
10V, I
E
=
0A, f
=
1MHz
f
T
-
360
-
MHz
V
CE
= -
2V, I
E
=
200mA, f
=
100MHz
BV
CBO
-
15
-
-
V
I
C
= -
10
A
BV
CEO
-
12
-
-
V
I
C
= -
1mA
BV
EBO
-
6
-
-
V
I
E
= -
10
A
I
CBO
-
-
-
100
nA
V
CB
= -
15V
I
EBO
-
-
-
100
nA
V
EB
= -
6V
V
CE(sat)
-
-
100
-
180
mV
I
C
/I
B
= -
1A/
-
50mA
h
FE
270
-
680
-
V
CE
= -
2V, I
C
= -
200mA
Cob
-
15
-
pF
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
DC current transfer ratio
Transition frequency
Output capacitance
Pulsed
2SB1697
Transistors
Rev.A
2/2
Electrical characteristic curves
0
-
0.5
-
1
-
1.5
BASE TO EMITTER CURRENT : V
BE
(V)
Fig.1 Grounded emitter
propagation characteristics
-
0.001
COLLECTOR CURRENT : I
C
(mA)
-
0.01
-
1
-
0.1
V
CE
=-
2V
Ta
=
100
C
Ta
=
25
C
Ta
=-
40
C
-
10
Ta
=
25
C
Pulsed
-
0.001
-
0.01
-
0.1
-
1
-
10
COLLECTOR CURRENT : I
C
(mA)
Fig.2 DC current gain vs. collector current
10
DC CURRENT GAIN : h
FE
1000
100
Ta
=
100
C
Ta
=-
40
C
Ta
=
25
C
V
CE
=-
2V
Pulsed
0.1
0.001
1
0.01
0.1
10
1
COLLECTOR CURRENT : I
C
(A)
Fig.3 Collector-emitter saturation
voltage vs.collector current
Base-emitter saturation
voltage vs.collector current
BASE SATURATION VOLTAGE : V
BE (sat)
(V)
COLLECTOR SATURATION VOLTAGE : V
CE (sat)
(V)
Ta
=
25
C
Ta
=
25
C
Ta
=-
40
C
Ta
=-
40
C
Ta
=
100
C
Ta
=
100
C
V
BE(sat)
V
CE(sat)
I
C
/I
B
=
20
Pulsed
0.01
10
-
0.01
-
0.1
-
1
-
10
COLLECTOR CURRENT : I
C
(A)
Fig.4 Collector-emitter saturation
voltage vs.collector current
-
0.001
-
0.01
COLLECTOR SATURATION VOLTAGE : V
BE(sat)
(mV)
-
0.1
-
1
Ta
=
25
C
Pulsed
I
C
/I
B
=
10
I
C
/I
B
=
20
I
C
/I
B
=
50
0.01
0.1
1
10
EMITTER CURRENT : I
E
(A)
Fig.5 Gain bandwidth product vs.
emitter current
10
TRANSITION FREQUENCY : f
T
(MHz)
1000
100
Ta
=
25
C
V
CE
=-
2V
f
=
100MHz
0.001
0.01
-
1
-
10
-
100
-
0.1
1
10
100
1000
f
=
1MHz
I
E
=
0A
Ta
=
25
C
COLLECTOR OUTPUT CAPACITANCE : Cob (pF)
EMITTER INPUT CAPACITANCE : Cib (pF)
Fig.6 Collector output capacitance vs.
collector-base voltage
Emitter inputcapacitance vs.
emitter-base voltage
Cib
Cob
EMITTER TO BASE VOLTAGE : V
EB
(V)
COLLECTOR TO BASE VOLTAGE : V
CB
(V)
Appendix
Appendix1-Rev1.1
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
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