参数资料
型号: 2SD1490D
元件分类: 小信号晶体管
英文描述: 1000 mA, 50 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
封装: TO-92(1), 3 PIN
文件页数: 4/5页
文件大小: 139K
代理商: 2SD1490D
2SK3857TV
2006-03-02
4
Drain Current
IDSS (A)
VN – IDSS
N
o
is
e
V
o
lt
ag
e
VN
(m
V)
Drain Current
IDSS (A)
DGv(V)– IDSS
D
e
lt
a
V
o
lt
ag
e
Gain
D
G
v
(V)
(d
B)
V
o
lt
a
ge
Ga
in
Gv
(dB)
Drain Current
IDSS (A)
Gv– IDSS
Drain - Source voltage
VDS (V)
Ciss – VDS
In
put
c
a
p
a
c
it
anc
e
C
is
s
(
p
F
)
1
10
5
VGS=0V
f=1kHz
Common Source
Ta
= 25°C
0
– 2
1
0
–3
100
200
300
600
400
500
Gv:VDD
=2V
Cg=5pF
RL= 2.2k
,
f=1kHz
vin=100mV
IDSS: VDS
=2V
VGS
=0V
Common Source
Ta
= 25°C
0
-1.0
-1.5
-2.5
0
-0.5
-2.0
-3.0
100
200
300
600
400
500
DGv:VDD
=2V to 1.5V
Cg=5pF
RL= 2.2k
,
f=1kHz
vin=100mV
IDSS: VDS
=2V
VGS
=0V
Common Source
Ta
= 25°C
Electret Capacitance
Cg
(pF)
Gv – Cg
V
o
lt
ag
e
Gain
Gv
(d
B
)
0
2
4
6
8
10
-20
10
-5
-15
-10
0
5
VDD
=2V
Cg=5pF
RL= 2.2k
,
f=1kHz
vin=100mV
Common Source
Ta
= 25°C
IDSS=350μA
IDSS=170μA
0
60
30
10
20
40
50
0
100
200
300
600
400
500
VN:VDD
=2V
Cg=10pF
RL= 1k
f=1kHz
80dB AMP
A-Curve Filter
IDSS: VDS
=2V
VGS
=0V
Drain Current
IDSS (A)
THD– IDSS
T
o
ta
lH
a
rm
o
n
ic
D
is
to
rti
o
n
T
H
D
(%
)
0
0.5
1.0
1.5
2.0
100
200
300
600
400
500
0
THD:VDD
=2V
Cg=5pF
RL= 2.2k
f=1kHz
vin=50mV
IDSS: VDS
=2V
VGS
=0V
Common Source
Ta
= 25°C
–4
–1
Common Source
Ta
= 25°C
3
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2SD1525 30 A, 100 V, NPN, Si, POWER TRANSISTOR
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