參數(shù)資料
型號: BFQ270
廠商: NXP SEMICONDUCTORS
元件分類: 功率晶體管
英文描述: NPN 6 GHz wideband transistor
中文描述: C BAND, Si, NPN, RF POWER TRANSISTOR
封裝: CERAMIC, SOT-172A1, 4 PIN
文件頁數(shù): 2/12頁
文件大?。?/td> 133K
代理商: BFQ270
September 1995
2
Philips Semiconductors
Product specification
NPN 6 GHz wideband transistor
BFQ270
FEATURES
High power gain
Emitter-ballasting resistors for
good thermal stability
Gold metallization ensures
excellent reliability.
DESCRIPTION
Silicon NPN transistor mounted in a
4-lead dual-emitter SOT172A1.
envelope with a ceramic cap. All
leads are isolated from the mounting
base.
It is primarily intended for use in
MATV and CATV amplifiers.
PINNING
PIN
DESCRIPTION
1
2
3
4
collector
emitter
base
emitter
Fig.1 SOT172A1.
page
1
4
2
3
MBC869
Top view
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP.
60
MAX.
UNIT
V
CBO
V
CEO
I
C
P
tot
h
FE
f
T
collector-base voltage
collector-emitter voltage
DC collector current
total power dissipation
DC current gain
transition frequency
open emitter
open base
6
25
19
500
10
V
V
mA
W
up to T
c
= 100
°
C
I
C
= 240 mA; V
CE
= 18 V; T
j
= 25
°
C
I
C
= 240 mA; V
CE
= 18 V; f = 1 GHz;
T
amb
= 25
°
C
I
C
= 240 mA; V
CE
= 18 V;
f = 800 MHz; T
amb
= 25
°
C
d
im
=
60 dB; I
C
= 240 mA;
V
CE
= 18 V; R
L
= 75
;
f
(p+q-r)
= 793.25 MHz
GHz
G
UM
maximum unilateral power gain
10
dB
V
O
output voltage
1.6
V
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.
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