2SA1576UB_09 ROHM [Rohm], 2SA1576UB_09 Datasheet - Page 2

• Manufacturer Part Number: 2SA1576UB_09
• Description: General purpose small signal amplifier
• Manufacturer: ROHM [Rohm]

h
Electrical characteristic curves
○
2SA1576UB
c
www.rohm.com
FE
Fig.1 Grounded emitter propagation
−0.05
500
200
100
Fig.7 Collector-emitter saturation
−0.5
−0.2
−0.1
−0.5
−0.2
−0.1
50
−50
−20
−10
2009 ROHM Co., Ltd. All rights reserved.
Rank
−0.2 −0.5 −1 −2
rank categories
−5
−2
−1
−1
−0.2 −0.5 −1
h
Fig.4 DC current gain vs.
−0.2
FE
Ta=25˚C
Ta=100˚C
characteristics
BASE TO EMITTER VOLTAGE : V
voltage vs. collector current (II)
COLLECTOR CURRENT : I
−0.4 −0.6 −0.8 −1.0 −1.2 −1.4 −1.6
COLLECTOR CURRENT : I
−40˚C
25˚C
collector current (I)
120 to 270
Ta=100˚C
−40˚C
−2
25˚C
Q
V
−5 −10 −20
CE
−5 −10 −20
= −5V
−3V
−1V
180 to 390
C
C
(
mA)
R
V
(
l
mA)
C
CE
−50 −100
/l
B
−50 −100
= −6V
BE
=10
(
V)
500
200
100
1000
−10
50
500
200
100
−0.2 −0.5 −1 −2
−8
−6
−4
−2
50
Fig.2 Grounded emitter output
0
0.5
COLLECTOR TO MITTER VOLTAGE : V
Fig.8 Gain bandwidth product vs.
Ta=25˚C
Fig.5 DC current gain vs.
COLLECTOR CURRENT : I
1
characteristics (I)
−0.4
EMITTER CURRENT : I
emitter current
collector current (II)
2
Ta=100˚C
−0.8
−40˚C
2/2
25˚C
5
−5 −10 −20
−1.2
10
20
E
C
(
−1.6
V
Ta=25˚C
V
mA)
(
mA)
CE
CE
−31.5
−28.0
−24.5
−17.5
−14.0
−10.5
−35.0
−21.0
−3.5μA
−7.0
= −6V
−50 −100
= − 12V
I
50
B
=0
CE
−2.0
(
100
V)
−0.05
−0.5
−0.2
−0.1
−100
Fig.6 Collector-emitter saturation
−1
−80
−60
−40
−20
−0.2 −0.5 −1
COLLECTOR TO EMITTER VOLTAGE : V
Fig.3 Grounded emitter output
Fig.9 Collector output capacitance vs.
20
10
0
5
2
Ta=25˚C
COLLECTOR TO BASE VOLTAGE : V
EMITTER TO BASE VOLTAGE : V
−500
−450
−400
−350
−300
COLLECTOR CURRENT : I
voltage vs. collector current (I)
−0.5
characteristics (II)
collector-base voltage
Emitter inputcapacitance vs.
emitter-base voltage
−1
I
−1
C
/I
−2
2009.12 - Rev.C
B
= 50
−2
20
10
−2
−5 −10 −20
Data Sheet
−3
−5
C
Ta=25˚C
−10
(
−4
mA)
−50μA
Ta=25˚C
f=1MHz
I
I
−50 −100
EB
−250
−200
−150
−100
E
C
= 0A
= 0A
I
B
(V)
=0
CE
−20
CB
(
(V)
V)
−5