SD1434 [STMICROELECTRONICS]
RF & MICROWAVE TRANSISTORS UHF MOBILE APPLICATIONS; 射频与微波晶体管UHF移动应用程序
| 型号： | SD1434 |
| 厂家： | 
ST |
| 描述： | RF & MICROWAVE TRANSISTORS UHF MOBILE APPLICATIONS |
| 文件： | 总5页 (文件大小：76K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SD1434
RF & MICROWAVE TRANSISTORS
UHF MOBILE APPLICATIONS
.
.
.
.
470 MHz
12.5 VOLTS
COMMON EMITTER
POUT 45 W MIN. WITH 5.0 dB GAIN
=
.500 6LFL (M111)
epoxy sealed
ORDER CODE
SD1434
BRANDING
SD1434
PIN CONNECTION
DESCRIPTION
The SD1434 is a 12.5 V Class C epitaxial silicon
NPN planar transistor designed primarily for UHF
communications. This device utilizes diffused emit-
ter resistors to achieve infinite VSWR under oper-
ating conditions.
1. Collector
2. Base
3. Emitter
4. Emitter
°
= 25 C)
ABSOLUTE MAXIMUM RATINGS (T
case
Symbol
VCBO
VCEO
VCES
VEBO
IC
Parameter
Value
36
Unit
V
Collector-Base Voltage
Collector-Emitter Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Device Current
16
V
36
V
4.0
V
10.0
175
+200
A
PDISS
TJ
Power Dissipation
W
°
°
Junction Temperature
Storage Temperature
C
C
TSTG
65 to +150
−
THERMAL DATA
RTH(j-c)
Junction-Case Thermal Resistance
1.0
°C/W
1/5
October 1992
SD1434
°
= 25 C)
ELECTRICAL SPECIFICATIONS (T
case
STATIC
Value
Symbol
Test Conditions
Unit
Min. Typ.
Max.
—
BVCBO
BVCES
BVCEO
BVEBO
ICES
IC = 5mA
IC = 20mA
IC = 50mA
IE = 5mA
VCE = 22V
VCB = 15V
VCE = 5V
IE = 0mA
VBE = 0V
IB = 0mA
IC = 0mA
IE = 0mA
IE = 0mA
IC = 1A
36
36
16
4.0
—
—
—
—
—
—
—
—
V
V
—
—
V
—
V
5
mA
mA
—
ICBO
—
5
hFE
20
200
DYNAMIC
Value
Symbol
Test Conditions
Unit
Min.
45
5
Typ. Max.
POUT
GP
f = 470 MHz
f = 470 MHz
f = 1 MHz
PIN = 14 W
PIN = 14 W
VCB = 12.5 V
VCE = 12.5 V
VCE = 12.5 V
—
—
—
—
—
W
dB
pF
COB
—
130
TYPICAL PERFORMANCE
POWER OUTPUT vs POWER INPUT
POWER OUTPUT vs FREQUENCY
2/5
SD1434
TYPICAL PERFORMANCE (cont’d)
OUTPUT CAPACITANCE vs COLLECTOR
BASE VOLTAGE
IMPEDANCE DATA
TYPICAL COLLECTOR LOAD
IMPEDANCE
TYPICAL INPUT IMPEDANCE
3/5
SD1434
TEST CIRCUIT
C11
C12
C13
C14
:
:
:
:
.01µF 50V, Erie Disc
C1
:
:
:
:
:
:
:
:
:
:
10pF Unelco, 200 mil Sq.
36pF Unelco, 400 mil Sq.
34pF Unelco, 400 mil Sq.
36pF Unelco, 400 mil Sq.
38pF Unelco, 400 mil Sq.
16pF Unelco, 200 mil Sq.
10pF Unelco, 200 mil Sq.
25pF Unelco, 200 mil Sq.
1 - 12pF, ATC Variable
6pF Unelco, 200 mil Sq.
1000pF Unelco, 400 mil Sq.
47µF 63V, Sprague Electrolytic
10pF Unelco, 200 mil Sq.
C2
C3
C4
C5
C6
C7
C8
C9
C10
L1
L2
:
:
27µH Molded
6 Turns, #18 AWG, .175” I.D.
Material : Pc Board, Double Sided Copper 1/32” Thick
Teflon-Glass, 3M-K-6098
4/5
SD1434
PACKAGE MECHANICAL DATA
Ref.: Dwg. No.12-0111
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specificationsmentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronicsproductsare notauthorized foruse ascritical componentsin life support devices or systems without express
written approval of SGS-THOMSON Microelectonics.
1994 SGS-THOMSON Microelectronics - All Rights Reserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
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Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
5/5
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