MOTOROLA MRF10350

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by MRF10350/D
SEMICONDUCTOR TECHNICAL DATA
The RF Line
Designed for 1025 – 1150 MHz pulse common base amplifier applications
such as TCAS, TACAN and Mode–S transmitters.
• Guaranteed Performance @ 1090 MHz
Output Power = 350 Watts Peak
Gain = 8.5 dB Min, 9.0 dB (Typ)
350 W (PEAK)
1025 – 1150 MHz
MICROWAVE POWER
TRANSISTOR
NPN SILICON
• 100% Tested for Load Mismatch at All Phase Angles with 10:1 VSWR
• Hermetically Sealed Package
• Silicon Nitride Passivated
• Gold Metallized, Emitter Ballasted for Long Life and Resistance to Metal
Migration
• Internal Input and Output Matching
• Characterized using Mode–S Pulse Format
CASE 355E–01, STYLE 1
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Collector–Emitter Voltage
VCES
65
Vdc
Collector–Base Voltage
VCBO
65
Vdc
Emitter–Base Voltage
VEBO
3.5
Vdc
Collector Current — Peak (1)
IC
31
Adc
Total Device Dissipation @ TC = 25°C (1), (2)
Derate above 25°C
PD
1590
9.1
Watts
W/°C
Storage Temperature Range
Tstg
– 65 to + 200
°C
TJ
200
°C
Symbol
Max
Unit
RθJC
0.11
°C/W
Junction Temperature
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance, Junction to Case (3)
NOTES:
1. Under pulse RF operating conditions.
2. These devices are designed for RF operation. The total device dissipation rating applies only when the devices are operated as pulsed RF
amplifiers.
3. Thermal Resistance is determined under specified RF operating conditions by infrared measurement techniques. (Worst Case θJC measured
using Mode–S pulse train, 128 µs burst 0.5 µs on, 0.5 µs off repeating at 6.4 ms interval.)
REV 1
RF DEVICE DATA
MOTOROLA
Motorola, Inc. 1995
MRF10350
1
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
Collector–Emitter Breakdown Voltage (IC = 60 mAdc, VBE = 0)
V(BR)CES
65
—
—
Vdc
Collector–Base Breakdown Voltage (IC = 60 mAdc, IE = 0)
V(BR)CBO
65
—
—
Vdc
Emitter–Base Breakdown Voltage (IE = 10 mAdc, IC = 0)
V(BR)EBO
3.5
—
—
Vdc
ICBO
—
—
25
mAdc
hFE
20
—
—
—
Common–Base Amplifier Power Gain
(VCC = 50 Vdc, Pout = 350 W Peak, f = 1090 MHz)
GPB
8.5
9.0
—
dB
Collector Efficiency
(VCC = 50 Vdc, Pout = 350 W Peak, f = 1090 MHz)
η
40
—
—
%
Load Mismatch
(VCC = 50 Vdc, Pout = 350 W Peak, f = 1090 MHz,
VSWR = 10:1 All Phase Angles)
ψ
OFF CHARACTERISTICS
Collector Cutoff Current (VCB = 36 Vdc, IE = 0)
ON CHARACTERISTICS
DC Current Gain (IC = 5.0 Adc, VCE = 5.0 Vdc)
FUNCTIONAL TESTS
No Degradation in Output Power
C2
L1
Z5
C3
C4
+
–
+
D.U.T.
C1
RF INPUT
Z1
Z2
Z3
Z4
Z6
Z7
Z8
Z9
RF OUTPUT
Z1–Z9 — Microstrip, See Details
Board Material — Teflon, Glass Laminate
Dielectric Thickness = 0.030″
εr = 2.55, 2 Oz. Copper
C1 — 75 pF 100 Mil Chip Capacitor
C2 — 39 pF 100 Mil Chip Capacitor
C3 — 0.1 µF
C4 — 100 µF, 100 Vdc, Electrolytic
L1 — 3 Turns #18 AWG, 1/8″ ID, 0.18 Long
.094
.589
.573
.156
.083
.838
.130
.170
.159
1.518 .571
.395
.594 1.685
.083
.396
.100
.402
.616
.803
.278
.382
.160
.258 .170
.394
.364
.095
Figure 1. Test Circuit
MRF10350
2
MOTOROLA RF DEVICE DATA
POUT , OUTPUT POWER (WATTS)
500
400
300
200
f = 1090 MHz
VCC = 50 V
Pulse = Mode–S(1)
100
0
0
10
20
30
40
50
60
70
80
PIN, INPUT POWER (WATTS)
(1) 128 µs burst 0.5 µs on, 0.5 µs off
(1) repeating at 6.4 ms interval.
Figure 2. Output Power versus Input Power
1025
1050
Zin
1150
ZOL*
1125
1050
1090
Zo = 10 Ω
1125
1090
f = 1150 MHz
f = 1025 MHz
POUT = 350 W Pk VCC = 50 V
f
MHz
Zin
OHMS
ZOL* (1)
OHMS
1025
1.92 + j3.80
2.52 + j0.70
1050
2.44 + j3.92
2.18 + j0.85
1090
3.55 + j3.02
1.94 + j1.13
1125
4.11 + j2.27
1.80 + j1.22
1150
4.13 + j1.35
1.71 + j1.31
ZOL* is the conjugate of the optimum load
impedance into which the device operates at a
given output power voltage and frequency.
Figure 3. Series Equivalent Input/Output Impedances
MOTOROLA RF DEVICE DATA
MRF10350
3
PACKAGE DIMENSIONS
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
–A–
M
U
Q 2 PL
0.76 (0.030)
M
T A
M
B
M
1
DIM
A
B
C
D
E
H
J
K
M
N
Q
R
U
–B–
R
3
K 2 PL
2
D
J
E
N
C
H
–T–
INCHES
MIN
MAX
0.890
0.910
0.375
0.395
0.190
0.210
0.145
0.155
0.055
0.065
0.120
0.130
0.003
0.006
0.185
0.215
45_REF
0.490
0.510
0.115
0.125
0.395
0.405
0.700 BSC
MILLIMETERS
MIN
MAX
22.61
23.11
9.53
10.03
4.83
5.33
3.69
3.93
1.40
1.65
3.05
3.30
0.08
0.15
4.70
5.46
45_REF
12.45
12.95
2.93
3.17
10.04
10.28
17.78 BSC
STYLE 1:
PIN 1. COLLECTOR
2. EMITTER
3. BASE
SEATING
PLANE
CASE 355E–01
ISSUE B
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit,
and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different
applications. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does
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MRF10350
4
◊
*MRF10350/D*
MRF10350/D
MOTOROLA RF DEVICE
DATA