參數(shù)資料
型號: 934002430112
廠商: NXP SEMICONDUCTORS
元件分類: 功率晶體管
英文描述: 2 CHANNEL, UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: CERAMIC PACKGE-4
文件頁數(shù): 5/12頁
文件大?。?/td> 90K
代理商: 934002430112
October 1992
2
Philips Semiconductors
Product specication
UHF push-pull power MOS transistor
BLF546
FEATURES
High power gain
Easy power control
Good thermal stability
Gold metallization ensures
excellent reliability
Designed for broadband operation.
DESCRIPTION
Silicon N-channel enhancement
mode vertical D-MOS push-pull
transistor designed for
communications transmitter
applications in the UHF frequency
range.
The transistor is encapsulated in a
4-lead, SOT268 balanced flange
envelope, with two ceramic caps. The
mounting flange provides the
common source connection for the
transistors.
PINNING - SOT268
PIN
DESCRIPTION
1
drain 1
2
gate 1
3
gate 2
4
drain 2
5
source
PIN CONFIGURATION
CAUTION
The device is supplied in an antistatic package. The gate-source input must
be protected against static charge during transport and handling.
WARNING
Product and environmental safety - toxic materials
This product contains beryllium oxide. The product is entirely safe provided
that the BeO discs are not damaged. All persons who handle, use or dispose
of this product should be aware of its nature and of the necessary safety
precautions. After use, dispose of as chemical or special waste according to
the regulations applying at the location of the user. It must never be thrown
out with the general or domestic waste.
Fig.1 Simplified outline and symbol.
handbook, halfpage
MAM395
1
2
4
3
5
Top view
d
g
s
d
g
QUICK REFERENCE DATA
RF performance at Th = 25 °C in a push-pull common source test circuit.
MODE OF OPERATION
f
(MHz)
VDS
(V)
PL
(W)
Gp
(dB)
ηD
(%)
CW, class-B
500
28
80
> 11
> 50
相關(guān)PDF資料
PDF描述
934002660215 UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET
934002660235 UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET
934002640235 UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET
934002640215 UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, MOSFET
934003460126 300 mA, 60 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET, TO-92
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