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參數(shù)資料
| 型號： | BF747 |
| 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 |
| 封裝： | PLASTIC, SOT-23, 3 PIN |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 96K |
| 代理商： | BF747 |
September 1995
3
Philips Semiconductors
Product specification
NPN 1 GHz wideband transistor
BF747
THERMAL CHARACTERISTICS
Note
1.
T
s
is the temperature at the soldering point of the collector pin.
CHARACTERISTICS
T
j
= 25
°
C unless otherwise specified.
Note
1.
G
UM
is the maximum unilateral power gain, assuming S
12
is zero and
.
SYMBOL
PARAMETER
CONDITIONS
up to T
s
= 70
°
C; note 1
VALUE
UNIT
R
th j-s
thermal resistance from junction to soldering point
260
K/W
SYMBOL
PARAMETER
CONDITIONS
MIN.
40
0.8
TYP.
95
1.2
0.5
20
MAX.
UNIT
I
CBO
h
FE
f
T
C
re
G
UM
collector cut-off current
DC current gain
transition frequency
feedback capacitance
maximum unilateral power gain;
note 1
I
E
= 0; V
CB
= 10 V
I
C
= 2 mA; V
CE
= 10 V
I
C
= 15 mA; V
CE
= 10 V; f = 500 MHz
I
E
= i
e
= 0; V
CB
= 10 V; f = 1 MHz
I
C
= 15 mA; V
CE
= 10 V; f = 100 MHz
100
250
1.6
nA
GHz
pF
dB
G
UM
10 log
S
2
1
S
11
2
–
1
S
22
2
–
--------------------------------------------------------------dB
=
Fig.2 Power derating curve.
handbook, halfpage
Ptot
(mW)
0
50
100
200
300
100
0
200
MBB401
150
Ts (
o
C)
V
CE
= 10 V.
Fig.3
DC current gain as a function of
collector current.
handbook, halfpage
60
100
MBB397
20
hFE
1
10
1
10
2
10
IC
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| BF747T/R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | NPN | 20V V(BR)CEO | 50MA I(C) | SOT-23 |
| BF747W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | NPN | 20V V(BR)CEO | 50MA I(C) | SOT-323 |
| BF-75.000MBE-T | 功能描述:標準時鐘振蕩器 75MHz 3.3V, -40 to 85C RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列: |
| BF-75.000MCE-T | 功能描述:標準時鐘振蕩器 75MHz 2.5Volt 50ppm -40C +85C RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列: |
| BF752E6327XT | 制造商:Infineon Technologies AG 功能描述:RF BIP TRANSISTORS |
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