參數(shù)資料
型號: PZ1418B15U
廠商: NXP SEMICONDUCTORS
元件分類: 功率晶體管
英文描述: NPN microwave power transistor(NPN微波功率晶體管)
中文描述: L BAND, Si, NPN, RF POWER TRANSISTOR
封裝: METAL CERAMIC, SOT-443A, 3 PIN
文件頁數(shù): 2/12頁
文件大?。?/td> 81K
代理商: PZ1418B15U
1997 Feb 19
2
Philips Semiconductors
Product specification
NPN microwave power transistor
PZ1418B15U
FEATURES
Interdigitated structure provides high emitter efficiency
Diffused emitter ballasting resistors providing excellent
current sharing and withstanding a high VSWR
Gold metallization realizes very stable characteristics
and excellent lifetime
Multicell geometry gives good balance of dissipated
power and low thermal resistance
Internal input and output prematching ensures good
stability and easy broadband use.
APPLICATIONS
Common base class-B wideband amplifiers under CW
conditions in military and professional applications, and
to drive the type PZ1418B30U.
DESCRIPTION
NPN silicon planar epitaxial microwave power transistor in
a SOT443A metal ceramic flange package with the base
connected to the flange.
PINNING - SOT443A
PIN
DESCRIPTION
1
2
3
collector
emitter
base connected to flange
Fig.1 Simplified outline and symbol.
handbook, halfpage
MAM314
1
2
3
Top view
e
c
b
QUICK REFERENCE DATA
RF performance up to T
mb
= 25
°
C in a common base class-B wideband amplifier.
MODE OF OPERATION
f
(GHz)
V
CC
(V)
P
L
(W)
12.5
G
p
(dB)
7
η
C
(%)
38
Z
i
; Z
L
(
)
see Figs 6
and 7
Class-B
1.4 to 1.8
28
WARNING
Product and environmental safety - toxic materials
This product contains beryllium oxide. The product is entirely safe provided that the BeO slab is 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.
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