參數(shù)資料
型號: S852
廠商: Vishay Intertechnology,Inc.
英文描述: Silicon NPN Planar RF Transistor
中文描述: 硅NPN平面射頻晶體管
文件頁數(shù): 2/7頁
文件大小: 119K
代理商: S852
S852T/S852TW
Vishay Telefunken
www.vishay.de
FaxBack +1-408-970-5600
2 (7)
Rev. 3, 20-Jan-99
Document Number 85052
Electrical DC Characteristics
T
amb
= 25 C, unless otherwise specified
Parameter
Collector cut-off current
Collector-base cut-off current
Emitter-base cut-off current
Collector-emitter breakdown voltage I
C
= 1 mA, I
B
= 0
Collector-emitter saturation voltage
DC forward current transfer ratio
Test Conditions
Symbol
I
CES
I
CBO
I
EBO
V
(BR)CEO
V
CEsat
h
FE
Min
Typ
Max Unit
100
100
1
V
CE
= 12 V, V
BE
= 0
V
CB
= 8 V, I
E
= 0
V
EB
= 1 V, I
C
= 0
A
nA
A
V
V
6
I
C
= 5 mA, I
B
= 0.5 mA
V
CE
= 3 V, I
C
= 1 mA
0.1
90
0.4
150
40
Electrical AC Characteristics
T
amb
= 25 C, unless otherwise specified
Parameter
Test Conditions
Symbol
f
T
f
T
C
cb
F
opt
Min
Typ
4.7
5.2
0.25
1.1
Max
Unit
GHz
GHz
pF
dB
Transition frequency
V
CE
= 3 V, I
C
= 1 mA, f = 500 MHz
V
CE
= 2 V, I
C
= 1.5 mA, f = 500 MHz
V
CB
= 1 V, f = 1 MHz
Z
S
= Z
Sopt
, f = 450 MHz, V
CE
= 2 V,
I
C
= 0.5 mA
Z
S
= Z
Sopt
, f = 945 MHz, V
CE
= 3 V,
I
C
= 1 mA
Z
S
= Z
Sopt
, f = 945 MHz, V
CE
= 2 V,
I
C
= 1.5 mA
V
CE
= 2 V, I
C
= 0.5 mA, f = 450MHz
V
CE
= 3 V, I
C
= 1 mA, f = 945 MHz
V
CE
= 2 V, I
C
= 1.5 mA, f = 945 MHz
V
CE
= 2 V, f = 500 MHz
V
CE
= 3 V, I
C
= 1 mA, f = 945 MHz
V
CE
= 2 V, I
C
= 1.5 mA, f = 945 MHz
Collector-base capacitance
Noise figure
F
opt
1.8
dB
F
opt
2
dB
Power gain
G
pe
@F
opt
G
pe
@F
opt
G
pe
@F
opt
I
C
Re
(h11e)
Re
(h11e)
11.5
10.5
12
3
50
50
dB
dB
dB
mA
Collector current for f
T
max
Real part of input
impedance
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