參數(shù)資料
型號: 3SK298
廠商: Hitachi,Ltd.
英文描述: Silicon N-Channel Dual Gate MOS FET
中文描述: 硅N溝道雙柵場效應(yīng)晶體管
文件頁數(shù): 3/11頁
文件大?。?/td> 54K
代理商: 3SK298
3SK298
3
Electrical Characteristics
(Ta = 25°C)
Item
Symbol
Min
Typ
Max
Unit
Test conditions
Drain to source breakdown
voltage
V
(BR)DSX
12
V
I
D
= 200
μ
A , V
G1S
= –3 V,
V
G2S
= –3 V
I
G1
=
±
10
μ
A, V
G2S
= V
DS
= 0
Gate 1 to source breakdown
voltage
V
(BR)G1SS
±
8
V
Gate 2 to source breakdown
voltage
V
(BR) G2SS
±
8
V
I
G2
=
±
10
μ
A, V
G1S
= V
DS
= 0
Gate 1 cutoff current
I
G1SS
I
G2SS
I
DS(on)
±
100
±
100
nA
V
G1S
=
±
6 V, V
G2S
= V
DS
= 0
V
G2S
=
±
6 V, V
G1S
= V
DS
= 0
V
DS
= 6 V, V
G1S
= 0.75V,
V
G2S
= 3 V
V
DS
= 10 V, V
G2S
= 3V,
I
D
μ
A
V
DS
= 10 V, V
G1S
= 3V,
I
D
μ
A
V
DS
= 6 V, V
G2S
= 3V,
I
D
V
DS
= 6 V, V
G2S
= 3V,
I
D
Gate 2 cutoff current
nA
Drain current
0.5
10
mA
Gate 1 to source cutoff voltage V
G1S(off)
0
+1.0
V
Gate 2 to source cutoff voltage V
G2S(off)
0
+1.0
V
Forward transfer admittance
|y
fs
|
16
20
mS
Input capacitance
Ciss
2.4
2.9
3.4
pF
Output capacitance
Coss
0.8
1.0
1.4
pF
Reverse transfer capacitance
Crss
0.023
0.04
pF
Power gain
PG
22
25
dB
V
DS
= 6 V, V
G2S
= 3V,
I
D
Noise figure
NF
1.0
1.8
dB
Power gain
PG
12
15
dB
V
DS
= 6 V, V
G2S
= 3V,
I
D
Noise figure
NF
3.2
4.5
dB
Noise figure
NF
2.8
3.5
dB
V
DS
= 6 V, V
G2S
= 3V,
I
D
Note:
Marking is “ZP–”
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