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| 型號： | BF901 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 小信號晶體管 |
| 英文描述： | Silicon n-channel dual gate MOS-FETs |
| 中文描述： | UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET |
| 封裝： | PLASTIC, SOT-143, 4 PIN |
| 文件頁數(shù)： | 2/7頁 |
| 文件大小： | 46K |
| 代理商： | BF901 |
November 1992
2
Philips Semiconductors
Product specification
Silicon n-channel dual gate MOS-FETs
BF901; BF901R
FEATURES
Intended for low voltage operation
Short channel transistor with high
ratio
Y
fs
:C
is
Low noise gain-controlled amplifier
to 1 GHz
BF901R has reverse pinning.
DESCRIPTION
Enhancement type field-effect
transistors in plastic microminiature
SOT143 and SOT143R envelopes,
with source and substrate
interconnected. They are intended for
UHF and VHF applications, such as
television tuners and professional
communications equipment
especially suited for low voltage
operation. These MOS-FET tetrodes
are protected against excessive input
voltage surges by integrated
back-to-back diodes between gates
and source.
PINNING
PIN
DESCRIPTION
1
2
3
4
source
drain
gate 2
gate 1
QUICK REFERENCE DATA
SYMBOL
PARAMETER
TYP.
MAX.
UNIT
V
DS
I
D
P
tot
T
j
Y
fs
C
ig1-s
C
rs
F
drain-source voltage
drain current
total power dissipation
junction temperature
transfer admittance
input capacitance at gate 1
feedback capacitance
noise figure at 800 MHz
28
2.35
25
1.7
12
30
200
150
35
2.75
V
mA
mW
°
C
mS
pF
fF
dB
Fig.1 Simplified outline (SOT143) and symbol.
Marking code:
MO1.
handbook, halfpage
s,b
d
g1
g2
4
3
2
1
Top view
MAM039
Fig.2 Simplified outline (SOT143R) and symbol.
Marking code:
MO2.
handbook, halfpage
s,b
d
g1
g2
MAM040
1
2
Top view
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| BF901R | Silicon n-channel dual gate MOS-FETs |
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| BFC505 | NPN wideband cascode transistor |
| BFC520 | KPSE 21C 21#16 SKT RECP |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BF901R | 制造商:NXP Semiconductors 功能描述:UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET |
| BF901RT/R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | MOSFET | N-CHANNEL | 12V V(BR)DSS | 30MA I(D) | SOT-143R |
| BF901T/R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | MOSFET | N-CHANNEL | 12V V(BR)DSS | 30MA I(D) | SOT-143 |
| BF904 | 制造商:NXP Semiconductors 功能描述:MOSFET DUAL GATE N CH RF SOT-143 制造商:NXP Semiconductors 功能描述:MOSFET, DUAL GATE, N CH, RF, SOT-143 |
| BF904 T/R | 功能描述:射頻MOSFET小信號晶體管 TAPE7 MOS-RFSS RoHS:否 制造商:NXP Semiconductors 配置:Dual Dual Gate 晶體管極性:N-Channel 電阻汲極/源極 RDS（導(dǎo)通）: 汲極/源極擊穿電壓:6 V 閘/源擊穿電壓:6 V 漏極連續(xù)電流:30 mA 功率耗散:180 mW 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-88 封裝:Reel |
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