1A / 60V Bipolar transistor
2SA2092
Features
1) High speed switching. (tf : Typ. : 30ns at IC = 1A)
2) Low saturation voltage.
(Typ. : 200mV at IC = 500mA, IB = 50mA)
3) Strong discharge resistance for inductive load and
capacitance load.
4) Low switching noise.
Dimensions (Unit : mm)
TSMT3
1.0MAX
2.9
0.85
0.4
0.7
1.6
2.8
(3)
(2)
(1)
(1) Base
(2) Emitter
(3) Collector
Structure
PNP epitaxial planar silicon transistor
0~0.1
0.3~0.6
Applications
High-speed switching, low frequency amplification
0.95 0.95
1.9
0.16
Each lead has same dimensions
Abbreviated symbol : VN
Packaging specifications
Package
TSMT3
Packaging type
Taping
TL
Code
Part No.
3000
Basic ordering unit (pieces)
2SA2092
Absolute maximum ratings (Ta=25C)
Symbol
Limits
Unit
Collector-base voltage
VCBO
−60
V
Collector-emitter voltage
VCEO
−60
V
Emitter-base voltage
Parameter
Collector current
VEBO
−6
V
DC
IC
−1
A
PULSE
ICP
∗1
−2
A
PC
∗2
500
mW
Tj
150
°C
Tstg
−55 to +150
°C
Power dissipation
Junction temperature
Range of storage temperature
∗1 Pw=10ms
∗2 Each terminal mounted on a recommended land
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c 2011 ROHM Co., Ltd. All rights reserved.
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1/3
2011.03 - Rev.A
2SA2092
Data Sheet
Electrical characteristics (Ta=25C)
Parameter
Symbol
Min.
Typ.
Max.
Collector-emitter breakdown voltage
BVCEO
−60
−
−
V
IC= −1mA
Collector-base breakdown voltage
BVCBO
−60
−
−
V
IC= −100μA
BVEBO
−6
−
−
V
IE= −100μA
ICBO
−
−
−1.0
μA
VCB= −40V
IEBO
−
−
−1.0
μA
VEB= −4V
VCE(sat)
−
−200
−500
mV
IC= −500mA, IB= −50mA
Emitter-base breakdown voltage
Collector cut-off current
Emitter cut-off current
Collector-emitter saturation voltage
DC current gain
hFE
∗3
120
−
270
−
fT
∗1
−
300
−
MHz
Transition frequency
Conditions
Unit
VCE= −2V, IC= −100mA
VCE= −10V, IE=100mA, f=10MHz
Collector output capacitance
Cob
−
15
−
pF
VCB= −10V, IE=0, f=1MHz
Turn-on time
ton
−
30
−
ns
Storage time
tstg
−
100
−
ns
−
30
−
ns
IC= −1A,
IB1= −100mA
IB2=100mA
VCC ∼
− −25V
Fall time
tf
∗2
∗1 Pulse measurement
∗2 See switching test circuit
∗3 hFE rank
hFE RANK
Q
120-270
Electrical characteristic curves
125°C
25°C
−40°C
0.1
0.01
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5
BASE TO EMITTER VOLTAGE : VEB (V)
Fig.1 Grounded emitter propagation
characteristics
400μA
80
300μA
200μA
40
VCE=2V
10
0.01
0.1
1
10
COLLECTOR CURRENT : IC (A)
Fig.4 DC current gain vs. collector
current (ΙΙ)
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c 2011 ROHM Co., Ltd. All rights reserved.
○
−40°C
25°C
10
1
0.001
IB=0μA
0
0
1
2
3
4
5
1
125°C
0.1
25°C
0.1
1
10
COLLECTOR CURRENT : IC (A)
Fig.5 Collector-emitter saturation voltage
vs. collector current ( Ι )
2/3
1
10
10
IC/IB=10/1
0.01
0.1
Fig.3 DC current gain vs. collector
current ( Ι )
Fig.2 Typical output characteristics
0.01
0.001
0.01
COLLECTOR CURRENT : IC (A)
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
−40°C
1
0.001
100
100μA
COLLECTOR SATURATION
VOLTAGE : VCE(sat)(V)
DC CURRENT GAIN : hFE
500μA
120
10
VCE=3V
125°C
700μA
600μA
Ta=25°C
VCE=5V
VCE=2V
800μA
160
1000
100
900μA
COLLECTOR SATURATION
VOLTAGE : VCE (sat)(V)
1
1000
1000μA
DC CURRENT GAIN : hFE
200
VCE=2V
COLLECTOR CURRENT : IC (mA)
COLLECTOR CURRENT : IC (A)
10
Ta=25°C
1
0.1
0.01
0.001
IC/IB=20/1
IC/IB=10/1
0.01
0.1
1
10
COLLECTOR CURRENT : IC (A)
Fig.6 Collector-emitter saturation voltage
vs. collector current (ΙΙ)
2011.03 - Rev.A
Data Sheet
−40°C
1
25°C
125°C
0.1
0.01
0.001
0.01
0.1
1
Ta=25°C
VCE=10V
100
10
1
0.001
10
0.01
0.1
1
10
COLLECTOR CURRENT : IC (A)
EMITTER CURRENT : IE (A)
Fig.7 Base-emitter saturation voltage
vs. collector current
Fig.8 Transition frequency
1000
SWITCHING TIME : SW (ns)
1000
IC/IB=10/1
TRANSITION FREQUENCY : FT (MHz)
BASE EMITTER SATURATION
VOLTAGE : VBE(sat) (V)
10
COLLECOTR OUTPUT CAPACITACNE : Cob (pF)
EMITTER INPUT CAPACITANCE : Cib (pF)
2SA2092
1000
100
Ta=25°C
f=1MHz
Cib
Cob
10
1
0.1
1
10
100
COLLECTOR TO BASE VOLTAGE : VCE (V)
EMITTER TO BASE VOLTAGE : VBE (V)
Fig.9
Collector output capacitance
Emitter input capacitance
Ta=25°C
VCC= −25V
IC/IB= −IC/IB2=10
tstg
100
tf
ton
10
0.01
0.1
1
10
COLLECTOR CURRENT : IC (A)
Fig.10 Switching Time
Switching characteristics measurement circuits
RL=25Ω
IC
IB1
VIN
PW
VCC −25V
IB2
PW 50μs
DUTY CYCLE 1%
IB2
IB1
Base current waveform
Ton
Tstg
Tf
90%
Collector current waveform
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c 2011 ROHM Co., Ltd. All rights reserved.
○
IC
10%
3/3
2011.03 - Rev.A
Notice
Notes
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
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© 2011 ROHM Co., Ltd. All rights reserved.
R1120A
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