Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

SMA540B Datasheet(PDF) 2 Page - STMicroelectronics

Part # SMA540B
Description  Active Biased RF Transistor
PDF  4 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

SMA540B Datasheet(HTML) 2 Page - STMicroelectronics

  SMA540B Datasheet HTML 1Page - STMicroelectronics SMA540B Datasheet HTML 2Page - STMicroelectronics SMA540B Datasheet HTML 3Page - STMicroelectronics SMA540B Datasheet HTML 4Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 2 / 4 page
background image
SMA540B
2/4
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Gms (1)
Maximum stable gain
Vd = 2V, Ic = 20mA
f = 1.8GHz
19
dB
|S21|2
Insertion power gain
Vd = 2V, Ic = 20mA
f = 1.8GHz
17.5
dB
F50Ω
Noise Figure
Vd = 2V, Ic = 5mA,
Zs = 50
Ω
f = 1.8GHz
1.3
dB
P-1dB
Output Power at 1dB
Compression Point
Vd = 2V, Ic = 20mA,
f = 1.8GHz
9
dBm
OIP3
Ouput third order intercept point
Vd = 2V, Ic = 20mA
f = 1.8GHz
19
dBm
CCB
Collector-base capacitance
Vcb = 2V, f = 1MHz
0.13
pF
CR
Current Ratio (Ic/IBias)IBias = 0.5mA, Vd = 2V
10
ELECTRICAL CHARACTERISTICS
(TA=25
oC,Z
L/S = 50Ω, tested in circuit shown in fig.1, unless otherwise specified )
RF In
Bias-T
Bias-T
I
Bias
R
Bias
I
D
V
D
RF Out
I
C
N.C.
Bias, 4
C, 3
B, 1
E, 2
Bias
Bias, 4
C, 3
B, 1
E, 2
Bias
Bias, 4
C, 3
B, 1
E, 2
Bias
Typical configuration (Fig. 1)
SOT343
4
12
3
Top view
Pin No.
Description
1
BASE
2
EMITTER
3
COLLECTOR
4BIAS
SOT343
PIN CONNECTION
Note(1): Gms = | S21 / S12 |



Html Pages

1 2 3 4


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com