參數(shù)資料
型號: BFQ621
廠商: NXP SEMICONDUCTORS
元件分類: 小信號晶體管
英文描述: NPN 7 GHz wideband transistor
中文描述: UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
封裝: CERAMIC, SOT-172A2, 4 PIN
文件頁數(shù): 6/10頁
文件大小: 108K
代理商: BFQ621
1995 Sep 26
6
Philips Semiconductors
Product specification
NPN 7 GHz wideband transistor
BFQ621
Fig.5
Intermodulation distortion as a function
of collector current; typical values.
V
O
= 1.35 V; V
CE
= 18 V; f
(p + q
r)
= 443.25 MHz; see Fig.2.
handbook, halfpage
d
0
100
200
50
150
20
60
80
40
MLC992
(dB)
im
IC
Fig.6
Intermodulation distortion as a function
of collector current; typical values.
V
O
= 1.2 V; V
CE
= 18 V; f
(p + q
r)
= 793.25 MHz; see Fig.2.
handbook, halfpage
im
0
100
200
50
150
20
60
80
40
MLC993
(dB)
d
IC
Fig.7
Second order distortion as a function
of collector current; typical values.
V
O
= 50dBmV = 316 mV; V
CE
= 18 V; f
(p + q)
= 450 MHz; see Fig.2.
handbook, halfpage
2
0
100
150
50
20
60
80
40
MLC994
(dB)
d
IC
Fig.8
Second order distortion as a function
of collector current; typical values.
V
O
= 50dBmV = 316 mV; V
CE
= 18 V; f
(p + q)
= 810 MHz; see Fig.2.
handbook, halfpage
2
0
100
150
50
20
60
80
40
MLC995
(dB)
d
IC
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