參數(shù)資料
型號: BF547
廠商: NXP SEMICONDUCTORS
元件分類: 小信號晶體管
英文描述: NPN 1 GHz wideband transistor(NPN 1GHz寬帶晶體管)
中文描述: UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-236AB
封裝: PLASTIC PACKAGE-3
文件頁數(shù): 5/11頁
文件大?。?/td> 96K
代理商: BF547
September 1995
5
Philips Semiconductors
Product specification
NPN 1 GHz wideband transistor
BF547
I
C
/I
B
= 10.
Fig.8
Collector-emitter saturation voltage as a
function of collector current.
handbook, halfpage
MBB398
1
VCE sat
(V)
1
10
1
10
2
10
1
10
2
10
IC (mA)
V
CE
= 10 V; Z
S
= Z
L
= 50
; f = 100 MHz.
Fig.9
Common emitter noise figure as a function
of collector current.
handbook, halfpage
0
10
1
4
6
MBB409
1
10
10
2
2
F
(dB)
IC (mA)
V
CB
= 10 V.
Fig.10 Common base input admittance (Y
11
).
handbook, halfpage
b11
(mS)
10
60
60
80
20
MBB410
20
30
40
50
g11 (mS)
40
f = 1000 MHz
800
600
400
200
IE =
2 mA
5 mA
10 mA
V
CB
= 10 V.
Fig.11 Common base forward admittance (Y
21
).
handbook, halfpage
b21
(mS)
20
0
50
60
MBB413
0
g21 (mS)
10
40
5 mA
500
f = 1000 MHz
800
300
600
200
IE =
2 mA
10 mA
40
30
20
10
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