MRF323 Datasheet, PDF (1/2 Pages) Motorola, Inc – RF POWER TRANSISTOR NPN SILICON

20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
, Una.
MRF323
TELEPHONE: [phone]
[phone]
FAX: [phone]
Designed primarily for wideband large-signal driver and predriver
amplifier stages in the 200-500 MHz frequency range.
Product Image
• Guaranteed performance at 400 MHz, 28 V
Output power = 20 W
Power gain = 10 dB min.
Efficiency = 50% min.
• 100% tested for load mismatch at all phase angles with 30:1 VSWR
• Gold metallization system for high reliability
• Computer-controlled wirebonding gives consistent input impedance
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current — Continuous
— Peak
Symbol
Value
Unit
VCEO
33
Vdc
VCBO
60
Vdc
VEBO
4.0
Vdc
'c
2.2
Adc
3.0
CASE 244-04,
Total Device Dissipation @ Tc = 25"C (I )
PD
Derate above 25°C
55
Watts
310
mW/'C
Storage Temperature Range
Tstg
-65to-i-150
;C
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance, Junction to Case
Symbol
Max
Rejc
3. 2
Unit
=C/W
ELECTRICAL CHARACTERISTICS <TC = 26°C unless otherwise noted )
Characteristic
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Collector-Emitter Breakdown Voltage
(lc = 20 mAdc, IB = 0)
V(BR)CEO
33
—
—
Vdc
Collector-Emitter Breakdown Voltage
(lc = 20 mAdc, VBE = 0)
Collector-Base Breakdown Voltage
(lc = 20 mAdc, IE = 0)
V(BR)CES
60
—
—
Vdc
V!BR)CBO
60
—
—
Vdc
Emitter-Base Breakdown Voltage
(IE = 2.0 mAdc. lc = 0)
V!BR)EBO
4.0
—
—
Vdc
Collector Cutoff Current
(VCB = 30Vdc, IE = 0)
ICBO
—
—
2.0
mAdc
ON CHARACTERISTICS
DC Current Gain
(lc = 1.0Adc,VcE = S.O Vdc)
HFE
20
—
80
—
NOTE
(continued)
1. This device is designed for RF operation. The total device dissipation rating apptes only when the device PS operated as an RF amplifier.
NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensionswithout
notice. Information furnished b> NJ Semi-Conductors is believed to be both accurate and reliable at the time of going
to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use.
NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders.
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