START620TR [STMICROELECTRONICS]
C BAND, SiGe, NPN, RF SMALL SIGNAL TRANSISTOR, SC-70, 4 PIN;
| 型号： | START620TR |
| 厂家： | 
ST |
| 描述： | C BAND, SiGe, NPN, RF SMALL SIGNAL TRANSISTOR, SC-70, 4 PIN 放大器 光电二极管 晶体管 |
| 文件： | 总6页 (文件大小：61K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
START620
NPN SiGe RF Transistor
PRELIMINARY DATA
• LOW NOISE FIGURE: NFmin = 0.8dB
@ 1.8GHz, 5mA, 2V
• COMPRESSION P1dB = 13dBm
@ 1.8GHz, 20mA, 2V
• ULTRA MINIATURE SOT343 PACKAGE
SOT343 (SC70)
ORDER CODE
BRANDING
START620TR
620
DESCRIPTION
The START620 is a member of the START family
that provide market with the state of the art of RF
silicon process. It uses ST’s Silicon Germanium
technology. This technology offers ft’s of up to
45GHz and Fmax’s of over 60GHz. The START620
offers the best mix of gain and NF for given
breakdown voltage(BVceo = 3.3V).
APPLICATIONS
• LNA FOR GSM/DCS, CDMA, WCDMA,
BLUETOOTH
• GENERAL PURPOSE 500MHz-5GHz
It reaches performance level only achieved with
GaAs products before.
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
V
Collector emitter voltage
Collector base voltage
Emitter base voltage
Collector current
3.3
ceo
V
10
V
cbo
V
ebo
1.5
V
I
40
4
mA
mA
mW
c
I
Base current
b
P
Total dissipation, T = 101
135
tot
s
o
T
stg
Storage temperature
-65 to 150
C
o
T
Max. operating junction temperature
150
j
C
ABSOLUTE MAXIMUM RATINGS
o
R
thjs
Thermal Resistance Junction soldering point
270
C/W
July, 3 2002
1/6
START620
o
ELECTRICAL CHARACTERISTICS (T =25 C,unless otherwise specified)
j
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
I
Collector cutoff current
Vcb = 8V, Ie = 0A
150
nA
cbo
Emitter-base cutoff
current
I
Veb = 1.5V, Ic = 0A
15
µA
ebo
Hfe
NFmin
Ga
DC current gain
Ic = 20mA, Vce = 2V
100
0.8
Ic = 5mA, Vce = 2V, f = 1.8GHz,
Minimim noise figure
dB
Z = Z opt
s
s
NFmin associated gain
Insertion power gain
Maximum stable gain
1dB compression point
Ic = 5mA, Vce = 2V, f = 1.8GHz
Ic = 20mA, Vce = 2V, f = 1.8GHz
Ic = 20mA, Vce = 2V, f = 1.8GHz
Ic = 20mA,Vce = 2V, f = 1.8GHz
14.5
16.2
18.6
13
dB
dB
2
|S21|
(1)
dB
Gms
P
-1dB
dBm
Ouput third order
intercept point
OIP3
Ic = 20mA,Vce = 2V, f = 1.8GHz
23
dBm
Note(1): Gms = | S / S
21
|
12
PINOUT
4
PIN CONNECTION
3
2
Pin No.
Description
BASE
Top view
1
3
1
COLLECTOR
EMITTER
SOT343
2,4
2/6
START620
COMMON EMITTER S-PARAMETERS ( V = 2V, I = 20mA )
CE
C
IS11I
IS21I
IS12I
S12
Φ
IS22I
S22
Φ
S11
Φ
FREQ
(MHz)
0.1
0.5
0.9
1
S21 Φ
0.505
0.322
0.245
0.237
0.193
0.188
0.190
0.218
0.219
0.209
0.195
-21
-69
-88
-92
-97
-95
-89
-76
-86
-80
-89
35.490
19.713
12.607
11.751
7.564
6.534
5.834
4.639
3.688
3.537
3.006
163
134
130
130
133
139
144
154
165
172
180
0.009
0.030
0.048
0.052
0.071
0.088
0.093
0.109
0.160
0.181
0.200
80
84
0.940
0.611
0.484
0.470
0.430
0.443
0.449
0.497
0.455
0.412
0.355
-14
-38
-43
-44
-46
-48
-49
-55
-66
-73
-80
100
102
118
127
133
148
170
174
173
1.5
1.8
2
2.5
3
3.5
4
3/6
START620
TAPE & REEL DIMENSIONS
mm
MIN.
178.5
12.8
20.2
54.5
TYP.
179
MAX
179.5
13.5
A
C
13.0
D
N
55
55.5
14.4
T
Ao
Bo
Ko
Po
P
2.25
2.7
1.2
3.8 (cumulative 10 Po)
4.0
4.0
4.2 (cumulative 10 Po)
DEVICE ORIENTATION
TOP VIEW
END VIEW
620
620
620
620
4/6
START620
PACKAGE DIMENSIONS SOT343 (SC-70 4 leads)
1.30
1.15-1.35
2.00-2.20
1.15
0.55-0.65
1.90-2.10
1.15-1.35
0.80-1.00
0.45
0.25-0.35
0.00-0.10
0.10-0.20
5/6
START620
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted
by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject
to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not
authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is registered trademark of STMicroelectronics
2002 STMicroelectronics - All Rights Reserved
All other names are the property of their respective owners.
STMicroelectronics GROUP OF COMPANIES
Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan -
Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A.
http://www.st.com
6/6
相关型号：
©2020 ICPDF网 联系我们和版权申明