|
|
Part: AM1517-025
Category:
RF & Microwaves
-> Transistors
-> Power Transistors
-> 1.6 GHz Satcom Transistors
Description: Satellite Communications Applications RF & Microwave Transistors
Company: ST Microelectronics, Inc.
Datasheet: Download AM1517-025 datasheet File size : 42 kB
Request For quote: Find where to buy AM1517-025
Datasheet text preview:
AM1517-025
RF & MICROWAVE TRANSISTORS SATELLITE COMMUNICATIONS APPLICATIONS
· REFRACTORY/GOLD METALLIZATION · EMITTER SITE BALLASTED · :1 VSWR CAPABILITY · LOW THERMAL RESISTANCE · INPUT/OUTPUT MATCHING · OVERLAY GEOMETRY · METALLIC/CERAMIC HERMETIC PACKAGE · POUT = 25 W MIN. WITH 8.5 dB GAIN
ORDER CODE
AM1517-025
SO42
hermetically sealed
BRANDING
1517-25
PIN CONNECTION DESCRIPTION The AM1517-025 power transistor is designed specifically for Satellite communications applications in the 1.5 - 1.7 frequency range. The device is capable of withstanding any mismatch load condition at any phase angle (VSWR :1) under full rated conditions. The unit is an overlay, emitter site ballasted, geometry utilizing a refractory/Gold metallization system. The AM1517-025 is supplied in the AMPACTM Hermetic/Ceramic package with internal Input/ Output matching structures.
1
4
3
2
1. Collector 2. Base
3. Emitter 4. Base
ABSOLUTE MAXIMUM RATINGS (TCASE = 25 0C)
Symbol PDISS IC V CC Tj TSTG Parameter Power Dissipation* ( Tc 50 0C) Device Current* Collector-Supply Voltage* Junction Temperature Storage Temperature Value 45 2.5 30 200 -65 to +200 Unit W A V
0C 0C
THERMAL DATA
Rth(j-c) May 2000 Junction-Case Thermal Resistance* 3.3
0C/W
* Applies only to rated RF amplifier operation
1/8
AM1517-025
ELECTRICAL SPECIFICATION (TCASE = 25 0C) STATIC
Symbol BVCBO BVEBO ICBO hFE IC = 8 mA IE = 8 mA VCB = 28 V VCE = 5 V IC = 1.6 A Parameter IE = 0 mA IC = 0 mA Min. 45 3.0 --15 Typ. --------Max. ----2 150 Unit V V mA ---
REF. 1015989D
DYN AMIC
Symbol POUT f = 1.5 - 1.7 GHz f = 1.5 - 1.7 GHz f = 1.5 - 1.7 GHz Parameter PIN = 3.5 W PIN = 3.5 W PIN = 3.5 W VCC = 28 V VCC = 28 V VCC = 28 V Min. 25 50 8.5 Typ. -----Max. ------Unit W % dB
D
GP
Note: AM1517 series vary PIN to achieve POUT; performance guaranteed in 50 MHz increments. Alpha-Suffix added to AM1517 P/N desigates band segment. M - 1620 - 1660 MHz S - 1625 - 1675 MHz
2/8
A M 1517- 025 TYPICAL PERFORMANCE
Output Power & Collector Efficiency vs Input Power Output Power vs Case Temperature
Collector Efficiency vs Case Temperature
Output Power & Collector Efficiency vs Collector Voltage
Gain vs Case Temperature
3/8
AM1517-025
IMPED ANCE DATA
TYPICAL INPUT IMPEDANCE
ZIN
POUT = 25 W VCC = 28 V ZO = 50 OHMS
Frequency MHz 1.5 GHz 1.6 GHz 1.7 GHz
()
8.5 + j 13.0 8.0 + j 12.5 9.0 + j 12.0
ZIN
()
12.0 - j 4.0 7.5 - j 4.5 9.0 - j 6.0
ZC L
TYPICAL COLLECTOR LOAD IMPEDANCE
ZC L
POUT = 25 W VCC = 28 V ZO = 50 OHMS
4/8
A M 1517- 025
TEST CIRCUIT SCHEMATIC
REV. 1022332D
TEST CIRCUIT COMPONENT PART LIST
C1,C2 C3 C4 C5 L1 L2 BOARD 0.4-2.5pF GIGA TRIM VARIABILE CAPACITOR 100pF SURFACE MOUNT CERAMIC CHIP CAPACITOR 1000pF RESIN SEALED # 8-35 THREADED FEEDTHRU CAPACITOR 0.1µF/50v CERAMIC MOLDED RADIAL LEAD CAPACITOR 3 TURN AIR WOUND COIL #26AWG, ID. 0.070 [1.77] BUS BAR WIRE 3 TURN AIR WOUND COIL #26AWG, ID. 0.070 [1.77] BUS BAR WIRE ALUMINA CERAMIC SUBSTRATE, HIGH POLISHED 1.0" SQ [25.40], 0.025" [0.63] THK. 200 MICROINCHES Au, BOTH SIDES
r=9.6,
5/8
Others parts begin by am
AM-1 AM-2 AM-3 AM-4 AM-5 AM-6 AM-7 AM-8 AM-9 AM-10 AM-11 AM-12 AM-13 AM-14 AM-15 AM-16 AM-17 AM-18 AM-19 AM-20 AM-21 AM-22 AM-23 AM-24 AM-25 AM-26 AM-27 AM-28 AM-29 AM-30 AM-31 AM-32 AM-33 AM-34 AM-35 AM-36 AM-37 AM-38 AM-39 AM-40 AM-41 AM-42 AM-43 AM-44 AM-45 AM-46 AM-47 AM-48 AM-49 AM-50 AM-51 AM-52 AM-53 AM-54 AM-55 AM-56 AM-57 AM-58 AM-59 AM-60 AM-61 AM-62 AM-63 AM-64 AM-65 AM-66 AM-67 AM-68 AM-69 AM-70 AM-71 AM-72 AM-73 AM-74 AM-75 AM-76 AM-77 AM-78 AM-79 AM-80 AM-81 AM-82 AM-83 AM-84 AM-85 AM-86 AM-87 AM-88 AM-89 AM-90 AM-91 AM-92 AM-93 AM-94 AM-95 AM-96 AM-97 AM-98 AM-99 AM-100 AM-101 AM-102 AM-103 AM-104 AM-105
|
|
|
