2SA2029 / 2SA1774EB / 2SA1774
2SA1576UB / 2SA1576U3 / 2SA1037AK
General purpose Transistor (-50V, -150mA)
Datasheet
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Outline
Parameter
Value
SOT-723
SOT-416FL
V
CEO
I
C
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Features
1)Excellent h
FE
linearity.
-50V
-150mA
2SA2029
(VMT3)
SOT-416
2SA1774EB
(EMT3F)
SOT-323FL
2)Complements the 2SC5658/2SC4617EB/
2SC4617/2SC4081UB/2SC4081U3/2SC2412K
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Application
GENERAL PURPOSE SMALL SIGNAL
AMPLIFIER
2SA1774
(EMT3)
SOT-323
2SA1576UB
(UMT3F)
SOT-346
2SA1576U3
(UMT3)
2SA1037AK
(SMT3)
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Inner circuit
2SA2029/2SA1774EB/2SA1576UB
2SA1774/2SA1576U3/2SA1037AK
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Packaging specifications
Part No.
Package
Package
size
Taping
code
Reel size
(mm)
Tape width
(mm)
Basic
ordering
unit.(pcs)
hFE
rank
Marking
2SA2029
SOT-723
2SA1774EB SOT-416FL
2SA1774
SOT-416
2SA1576UB SOT-323FL
2SA1576U3 SOT-323
2SA1037AK SOT-346
1212
1616
1616
2021
2021
2928
T2L
TL
TL
TL
T106
T148
1/9
180
180
180
180
180
180
8
8
8
8
8
8
8000
3000
3000
3000
3000
3000
F
F
F
F
F
F
20171207 - Rev.002
www.rohm.com
© 2017 ROHM Co., Ltd. All rights reserved.
2SA2029 / 2SA1774EB / 2SA1774 / 2SA1576UB / 2SA1576U3 / 2SA1037AK
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Absolute maximum ratings
(T
a
= 25°C)
Datasheet
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
2SA2029
2SA1774EB
2SA1774
2SA1576UB
2SA1576U3
2SA1037AK
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CP*1
Power dissipation
P
D*2
Junction temperature
Range of storage temperature
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Electrical characteristics
(T
a
= 25°C)
T
j
T
stg
Values
-60
-50
-6
-150
-200
150
150
150
200
200
200
150
-55 to +150
Unit
V
V
V
mA
mA
mW
℃
℃
Parameter
Collector-base breakdown
voltage
Collector-emitter breakdown
voltage
Emitter-base breakdown voltage
Collector cut-off current
Emitter cut-off current
Collector-emitter saturation voltage
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
V
CE(sat)
h
FE
f
T
C
ob
Conditions
I
C
= -50μA
I
C
= -1mA
I
E
= -50μA
V
CB
= -60V
V
EB
= -6V
I
C
= -50mA, I
B
= -5mA
V
CE
= -6V, I
C
= -1mA
V
CE
= -12V, I
E
= 2mA,
f = 100MHz
V
CB
= -12V, I
E
= 0A,
f = 1MHz
Min.
-60
-50
-6
-
-
-
120
-
-
Values
Typ.
-
-
-
-
-
-
-
140
4.0
Max.
-
-
-
-100
-100
-500
560
-
5.0
Unit
V
V
V
nA
nA
mV
-
MHz
pF
DC current gain
Transition frequency
Output capacitance
hFE values are calssified as follows :
rank
Q
R
h
FE
120-270
180-390
*1 Pw=1ms, Single Pulse.
*2 Each terminal mounted on a reference land.
S
270-560
-
-
-
-
www.rohm.com
© 2017 ROHM Co., Ltd. All rights reserved.
2/12
20171207 - Rev.002
2SA2029 / 2SA1774EB / 2SA1774 / 2SA1576UB / 2SA1576U3 / 2SA1037AK
l
Electrical characteristic curves(T
a
= 25°C)
Datasheet
Fig.1 Ground Emitter Propagation
Characteristics
Fig.2 Typical Output Characteristics
Fig.3 DC Current Gain vs. Collector
Current (I)
Fig.4 DC Current Gain vs. Collector
Current (II)
www.rohm.com
© 2017 ROHM Co., Ltd. All rights reserved.
3/12
20171207 - Rev.002
2SA2029 / 2SA1774EB / 2SA1774 / 2SA1576UB / 2SA1576U3 / 2SA1037AK
l
Electrical characteristic curves(T
a
= 25°C)
Datasheet
Fig.5 Collector-Emitter Saturation
Voltage vs. Collector Current (I)
Fig.6 Collector-Emitter Saturation
Voltage vs. Collector Current (II)
Fig.7 Base-Emitter Saturation Voltage
vs. Collector Current
Fig.8 Gain Bandwidth Product vs.
Emitter Current
www.rohm.com
© 2017 ROHM Co., Ltd. All rights reserved.
4/12
20171207 - Rev.002
2SA2029 / 2SA1774EB / 2SA1774 / 2SA1576UB / 2SA1576U3 / 2SA1037AK
l
Electrical characteristic curves(T
a
= 25°C)
Datasheet
Fig.9 Emitter Input Capacitance vs.
Emitter-Base Voltage
Collector Output Capacitance vs.
Collector-Base Voltage
Fig.10 Safe Operating Area (I)
Fig.11 Safe Operating Area (II)
Fig.12 Safe Operating Area (III)
www.rohm.com
© 2017 ROHM Co., Ltd. All rights reserved.
5/12
20171207 - Rev.002