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Número de pieza | SD1540 | |
Descripción | RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
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No Preview Available ! SD1540
RF & MICROWAVE TRANSISTORS
AVIONICS APPLICATIONS
. DESIGNED FOR HIGH POWER PULSED
IFF, DME, TACAN APPLICATIONS
. 350 WATTS (typ.) IFF 1030 - 1090 MHz
. 300 WATTS (min.) DME 1025 - 1150 MHz
. 2900 WATTS (typ.) TACAN 960 - 1215 MHz
. 6.3 dB MIN. GAIN
. REFRACTORY GOLD METALLIZATION
. EMITTER BALLASTING AND LOW
THERMAL RESISTANCE FOR
RELIABILITY AND RUGGEDNESS
. 30:1 LOAD VSWR CAPABILITY AT
SPECIFIED OPERATING CONDITIONS
. INPUT/OUTPUT MATCHED, COMMON
BASE CONFIGURATION
.400 SQ. 2LFL (M103)
epoxy sealed
ORDER CODE
B RA ND IN G
SD1540
SD1540
PIN CONNECTION
DESCRIPTION
The SD1540 is a gold metallized silicon, NPN
power transistor designed for applications requiring
high peak power and low duty cycles such as
IFF, DME and TACAN. The SD1540 is packaged
in a metal/ceramic package with internal input/out-
put matching resulting in improved broadband per-
formance and a low thermal resistance.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symb ol
Parameter
VCBO
Collector-Base Voltage
VCES
Collector-Emitter Voltage
VEBO
Emitter-Base Voltage
IC Device Current
PDISS
Power Dissipation
TJ
TSTG
Junction Temperature
Storage Temperature
THERMAL DATA
RTH(j-c) Junction-Case Thermal Resistance
November 1992
1. Collector
2. Base
3. Emitter
4. Base
Value
65
65
3.5
22
875
+200
− 65 to +150
Unit
V
V
V
A
W
°C
°C
0.20
°C/W
1/5
1 page PACKAGE MECHANICAL DATA
Ref.: Dwg. No.12-0103
SD1540
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. Specifications mentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronics products are not authorized for use ascritical components in 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
Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands -
Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
5/5
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet SD1540.PDF ] |
Número de pieza | Descripción | Fabricantes |
SD1540 | RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS | ST Microelectronics |
SD1540 | Trans GP BJT NPN 65V 22A 4-Pin Case M-103 | New Jersey Semiconductor |
SD1540-08 | RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS | ST Microelectronics |
SD1541-01 | RF & MICROWAVE TRANSISTORS AVIONICS APPLICATIONS | ST Microelectronics |
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