MOTOROLA MRF1031

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by MRF1031/D
SEMICONDUCTOR TECHNICAL DATA
The RF Line
. . . designed primarily for wideband, large–signal output and driver amplifier
stages to 1.0 GHz.
• Designed for Class A Linear Power Amplifiers
• Specified 25 Volt, 900 MHz Characteristics:
Output Power — 4.5 Watts
Power Gain — 7.0 dB Min, Class AB
4.5 W, TO 1.0 GHz
LINEAR
UHF POWER TRANSISTOR
NPN SILICON
• Gold Metallization for Improved Reliability
MAXIMUM RATINGS
Symbol
Value
Unit
Collector–Emitter Voltage
Rating
VCEO
30
Vdc
Collector–Base Voltage
VCBO
60
Vdc
Emitter–Base Voltage
VEBO
4.0
Vdc
Total Device Dissipation @ TC = 25°C
Derate above 25°C
PD
50
0.286
Watts
W/°C
Operating Junction Temperature
TJ
200
°C
Tstg
– 65 to +150
°C
Storage Temperature Range
CASE 244–04, STYLE 1
(.280 SOE)
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance, Junction to Case (TC = 70°C)
Symbol
Max
Unit
RθJC
3.5
°C/W
ELECTRICAL CHARACTERISTICS
Characteristic
Symbol
Min
Typ
Max
Unit
Collector–Emitter Breakdown Voltage
(IC = 20 mA, IB = 0)
V(BR)CEO
30
—
—
Vdc
Collector–Emitter Breakdown Voltage
(IC = 20 mA, VBE = 0)
V(BR)CES
60
—
—
Vdc
Collector–Base Breakdown Voltage
(IC = 20 mA, IE = 0)
V(BR)CBO
60
—
—
Vdc
Emitter–Base Breakdown Voltage
(IE = 5.0 mA, IC = 0)
V(BR)EBO
4.0
—
—
Vdc
ICBO
—
—
2.5
mAdc
hFE
20
—
80
—
Cob
—
—
14
pF
Common–Emitter Amplifier Power Gain
(VCE = 25 V, Pout = 4.5 W, f = 900 MHz, IC = 0.6 A)
GPE
7.0
8.0
—
dB
Load Mismatch
(VCE = 25 V, IC = 0.6 A, Pout = 4.5 W, f = 900 MHz,
Load VSWR = ∞:1, All Phase Angles)
ψ
OFF CHARACTERISTICS
Collector Cutoff Current
(VCB = 25 V, IE = 0)
ON CHARACTERISTICS
DC Current Gain (IC = 1.0 mA, VCE = 5.0 V)
DYNAMIC CHARACTERISTICS
Output Capacitance (VCB = 28 V, IE = 0, f = 1.0 MHz)
FUNCTIONAL TESTS
No Degradation in Output Power
REV 6
RF DEVICE DATA
MOTOROLA
Motorola, Inc. 1994
MRF1031
1
PACKAGE DIMENSIONS
2
3
D
1
4
K
M
T
F
A
J
SEATING PLANE
U
P
S
C
8–32 NC 2A
WRENCH FLAT
E
DIM
A
B
C
D
E
G
J
K
M
P
S
T
U
STYLE 1:
PIN 1.
2.
3.
4.
B
MILLIMETERS
MIN
MAX
7.06
7.26
6.20
6.50
14.99
16.51
5.46
5.96
1.40
1.65
1.52
–––
0.08
0.17
11.05
–––
45_NOM
–––
1.27
3.00
3.25
1.40
1.77
2.92
3.68
INCHES
MIN
MAX
0.278
0.286
0.244
0.256
0.590
0.650
0.215
0.235
0.055
0.065
0.060
–––
0.003
0.007
0.435
–––
45 _NOM
–––
0.050
0.118
0.128
0.055
0.070
0.115
0.145
EMITTER
BASE
EMITTER
COLLECTOR
CASE 244–04
ISSUE J
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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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associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.
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MRF1031
2
◊
*MRF1031/D*
MRF1031/D
MOTOROLA RF DEVICE
DATA