MSC81118 PDF даташит
Спецификация MSC81118 изготовлена «STMicroelectronics» и имеет функцию, называемую «RF & MICROWAVE TRANSISTORS GENERAL PURPOSE AMPLIFIER APPLICATIONS». |
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Детали детали
Номер произв | MSC81118 |
Описание | RF & MICROWAVE TRANSISTORS GENERAL PURPOSE AMPLIFIER APPLICATIONS |
Производители | STMicroelectronics |
логотип |
5 Pages
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MSC81118
RF & MICROWAVE TRANSISTORS
GENERAL PURPOSE AMPLIFIER APPLICATIONS
. EMITTER BALLASTED
. VSWR CAPABILITY ∞:1 @ RATED
CONDITIONS
. HERMETIC STRIPAC® PACKAGE
. POUT = 2.0 W MIN. WITH 10 dB GAIN @
1.0 GHz
.250 2LFL (S010)
hermetically sealed
ORDER CODE
MSC81118
BRAN DI NG
81118
www.DataSheet4U.com
DESCRIPTION
The MSC81118 is a common base hermetically
sealed silicon NPN microwave transistor utilizing
a fishbone, emitter ballasted geometry with a re-
fractory/gold metallization system. This device is
capable of withstanding an infinite load VSWR at
any phase angle under rated conditions.
The MSC81118 was designed for Class C amplifier
applications in the 0.4 - 1.2 GHz frequency range.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symb ol
PDISS
IC
VCC
TJ
TSTG
Parameter
Power Dissipation* (TC ≤ 75°C)
Device Current*
Collector-Supply Voltage*
Junction Temperature
Storage Temperature
THERMAL DATA
RTH(j-c) Junction-Case Thermal Resistance*
*Applies only to rated RF amplifier operation
October 1992
PIN CONNECTION
1. Collector
2. Base
3. Emitter
4. Base
Value
6.25
200
35
200
− 65 to +200
Unit
W
mA
V
°C
°C
20 °C/W
1/5
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MSC81118
ELECTRICAL SPECIFICATIONS (Tcase = 25°C)
STATIC
S ymb o l
Test Conditions
BVCBO
BVEBO
BVCER
ICBO
hFE
IC = 1mA
IE = 1mA
IC = 5mA
VCB = 28V
VCE = 5V
IE = 0mA
IC = 0mA
RBE = 10Ω
IC = 100mA
Min.
45
3.5
45
—
15
Va l u e
Typ. Max.
——
——
——
— 0.5
— 120
Unit
V
V
V
mA
—
DYNAMIC
S ymb o l
POUT
ηc
GP
COB
f = 1.0 GHz
f = 1.0 GHz
f = 1.0 GHz
f = 1 MHz
Test Conditions
PIN = 0.2 W
PIN = 0.2 W
PIN = 0.2 W
VCB = 28 V
VCC = 28 V
VCC = 28 V
VCC = 28 V
Value
Min. Typ. Max.
2.0 2.2 —
50 55 —
10 10.4 —
— — 3.2
Unit
W
%
dB
pF
TYPICAL PERFORMANCE
POWER OUTPUT vs FREQUENCY
COLLECTOR EFFICIENCY vs
FREQUENCY
RELATIVE POWER OUTPUT vs
COLLECTOR VOLTAGE
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IMPEDANCE DATA
TYPICAL INPUT
IMPEDANCE
ZIN
MSC81118
PIN = 0.2 W
VCC = 28 V
Normalized to 50 ohms
FREQ.
0.4 GHz
0.6 GHz
1.0 GHz
1.2 GHz
ZIN (Ω)
4.8 + j 3.7
5.4 + j 5.3
6.0 + j 7.0
8.2 + j 11.6
ZCL (Ω)
60.0 + j 60.0
32.0 + j 48.0
18.0 + j 38.0
12.8 + j 36.0
TYPICAL COLLECTOR
LOAD IMPEDANCE
ZCL
POUT = Saturated
VCC = 28 V
Normalized to 50 ohms
3/5
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MSC81111 | RF & MICROWAVE TRANSISTORS GENERAL PURPOSE AMPLIFIER APPLICATIONS | STMicroelectronics |
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