KGF1521 查看數據表（PDF） - Oki Electric Industry
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KGF1521 Datasheet PDF : 8 Pages
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KGF1521
ABSOLUTE MAXIMUM RATINGS
Item
Drain-source voltage
Gate-source voltage
Drain current
Total power dissipation
Channel temperature
Storage temperature
Symbol
VDS
VGS
IDS
Ptot
Tch
Tstg
Condition
Ta = 25°C
Ta = 25°C
Ta = 25°C
Ta = 25°C
—
—
Unit
Min.
V
—
V
–3.0
mA
—
mW
—
°C
—
°C
–45
Max.
4.0
0.4
50
200
150
125
ELECTRICAL CHARACTERISTICS
Item
Gate-source leakage current
Gate-drain leakage current
Drain-source leakage current
Drain current
Operating current
Gate-source cut-off voltage
Transconductance
Noise figure
Linear gain
Output power
Third-order intercept point
Symbol
IGSS
IGDO
IDS(off)
IDSS
ID
VGS(off)
gm
F
GLIN
PO1
IP3
Condition
VGS = –3 V
VGD = –6 V
VDS = 3 V, VGS = –2 V
VDS = 3 V, VGS = 0 V
(*1), PIN = –20 dBm
VDS = 3 V, IDS = 100 mA
VDS = 3 V, IDS = 2 mA
(*1)
(*1), PIN = –20 dBm
(*1)
(*2), f2 = 1.901 GHz
Unit
mA
mA
mA
mA
mA
V
mS
dB
dB
dBm
dBm
*1 Self-bias condition: VDD = 3 V ± 0.3 V, VG = 0 V, f = 1.9 GHz
Min.
—
—
—
15
—
–1.4
14
—
11.0
–3.0
—
(Ta = 25°C)
Typ. Max.
—
30
—
30
—
30
25
—
2.0
2.5
—
–0.6
17
—
1.8
2.5
12.5
—
0
—
12
—
3/8
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