Motorola MRF1031 Datasheet
1
MRF1031MOTOROLA RF DEVICE 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
• Gold Metallization for Improved Reliability
MAXIMUM RATINGS
Rating Symbol Value Unit
Collector–Emitter Voltage V
CEO
30 Vdc
Collector–Base Voltage V
CBO
60 Vdc
Emitter–Base Voltage V
EBO
4.0 Vdc
Total Device Dissipation @ TC = 25°C
Derate above 25°C
P
D
50
0.286
Watts
W/°C
Operating Junction Temperature T
J
200 °C
Storage Temperature Range T
stg
–65 to +150 °C
THERMAL CHARACTERISTICS
Characteristic Symbol Max Unit
Thermal Resistance, Junction to Case (TC = 70°C) R
θJC
3.5 °C/W
ELECTRICAL CHARACTERISTICS
Characteristic Symbol Min Typ Max Unit
OFF CHARACTERISTICS
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
Collector Cutoff Current
(VCB = 25 V, IE = 0)
I
CBO
— — 2.5 mAdc
ON CHARACTERISTICS
DC Current Gain (IC = 1.0 mA, VCE = 5.0 V) h
FE
20 — 80 —
DYNAMIC CHARACTERISTICS
Output Capacitance (VCB = 28 V, IE = 0, f = 1.0 MHz) C
ob
— — 14 pF
FUNCTIONAL TESTS
Common–Emitter Amplifier Power Gain
(VCE = 25 V, P
out
= 4.5 W, f = 900 MHz, IC = 0.6 A)
G
PE
7.0 8.0 — dB
Load Mismatch
(VCE = 25 V, IC = 0.6 A, P
out
= 4.5 W, f = 900 MHz,
Load VSWR = ∞:1, All Phase Angles)
ψ
No Degradation in Output Power
Order this document
by MRF1031/D
SEMICONDUCTOR TECHNICAL DATA
4.5 W, TO 1.0 GHz
LINEAR
UHF POWER TRANSISTOR
NPN SILICON
CASE 244–04, STYLE 1
(.280 SOE)
Motorola, Inc. 1994
REV 6
MRF1031
2
MOTOROLA RF DEVICE DATA
PACKAGE DIMENSIONS
CASE 244–04
ISSUE J
STYLE 1:
PIN 1. EMITTER
2. BASE
3. EMITTER
4. COLLECTOR
K
D
A
J
T
F
P
M
2
13
4
SEATING PLANE
8–32 NC 2A
WRENCH FLAT
U
E
B
S
C
DIM MIN MAX MIN MAX
INCHESMILLIMETERS
A 7.06 7.26 0.278 0.286
B 6.20 6.50 0.244 0.256
C 14.99 16.51 0.590 0.650
D 5.46 5.96 0.215 0.235
E 1.40 1.65 0.055 0.065
G 1.52 ––– 0.060 –––
J 0.08 0.17 0.003 0.007
K 11.05 ––– 0.435 –––
M 45 NOM 45 NOM
P ––– 1.27 ––– 0.050
S 3.00 3.25 0.118 0.128
T 1.40 1.77 0.055 0.070
U 2.92 3.68 0.115 0.145
_ _
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. “T ypical” parameters can and do vary in different
applications. All operating parameters, including “T ypicals” must be validated for each customer application by customer’s technical experts. Motorola does
not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in
systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of
the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such
unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless
against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.
Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
Literature Distribution Centers:
USA: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036.
EUROPE: Motorola Ltd.; European Literature Centre; 88 T anners Drive, Blakelands, Milton Keynes, MK14 5BP, England.
JAPAN: Nippon Motorola Ltd.; 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan.
ASIA PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Center, No. 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong.
MRF1031/D
*MRF1031/D*
◊
Loading...