Document
MOTOROLA
The RF Line
SEMICONDUCTOR TECHNICAL DATA
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Microwave Power Transistors
. . . designed primarily for large–signal output and driver amplifier stages in the 1.5 to 3.0 GHz frequency range. • Designed for Class B or C, Common Base Linear Power Amplifiers • Specified 28 Volt, 3.0 GHz Characteristics: Output Power — 1.0 to 5.0 Watts Power Gain — 5.0 to 7.0 dB Min Collector Efficiency — 30% Min • Gold Metallization for Improved Reliability • Diffused Ballast Resistors • Circuit board photomaster available upon request by contacting RF Tactical Marketing in Phoenix, AZ.
MRW3001 MRW3003 MRW3005
5.0 – 7.0 dB 1.5 – 3.0 GHz 1.0 – 5.0 WATTS MICROWAVE POWER TRANSISTORS
MAXIMUM RATINGS
Rating Collector–Base Voltage Emitter–Base Voltage Operating Junction Temperature Storage Temperature Range Symbol VCBO VEBO TJ Tstg 3001 3003 45 3.5 200 – 65 to + 200 3005 Unit Vdc Vdc °C °C CASE 328A–03, STYLE 1 (GP–13) MRW3001, 3003, 3005
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance, RF, Junction to Case Symbol RθJC 35 Max 17 8.5 Unit °C/W
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted.)
Characteristic Symbol Min Typ Max Unit
OFF CHARACTERISTICS
Collector–Emitter Breakdown Voltage (IC = 10 mA, VBE = 0) (IC = 30 mA, VBE = 0) (IC = 50 mA, VBE = 0) Collector–Base Breakdown Voltage (IC = 1.0 mA, IE = 0) (IC = 3.0 mA, IE = 0) (IC = 5.0 mA, IE = 0) Emitter–Base Breakdown Voltage (IE = 1.0 mA, IC = 0) Collector Cutoff Current (VCB = 28 V, IE = 0) MRW3001 MRW3003 MRW3005 V(BR)CES MRW3001 MRW3003 MRW3005 V(BR)CBO MRW3001 MRW3003 MRW3005 V(BR)EBO ICBO 45 45 45 3.5 — — — — — — — — — — — — — — 0.5 0.75 1.25 Vdc mAdc 50 50 50 — — — — — — Vdc Vdc
ON CHARACTERISTICS
DC Current Gain (IC = 100 mA, VCE = 5.0 V) (IC = 300 mA, VCE = 5.0 V) (IC = 500 mA, VCE = 5.0 V) hFE MRW3001 MRW3003 MRW3005 10 10 10 — — — 120 120 120 (continued) —
REV 6
RF DEVICE DATA ©MOTOROLA Motorola, Inc. 1994 © Motorola, Inc. 1994
MRW3001 MRW3003 MRW3005 2–1
ELECTRICAL CHARACTERISTICS — continued (TC = 25°C unless otherwise noted.)
Characteristic Symbol Min Typ Max Unit
DYNAMIC CHARACTERISTICS
Output Capacitance (VCB = 28 V, IE = 0, f = 1.0 MHz) MRW3001 MRW3003 MRW3005 Cob — — — 3.5 5.7 8.4 4.0 7.0 10 pF
FUNCTIONAL TESTS
Common–Base Amplifier Power Gain (VCE = 28 V, Pout = 1.0 W, f = 3.0 GHz) (VCE = 28 V, Pout = 3.0 W, f = 3.0 GHz) (VCE = 28 V, Pout = 5.0 W, f = 3.0 GHz) Collector Efficiency (VCE = 28 V, Pout = 1.0 W, f = 3.0 GHz) (VCE = 28 V, Pout = 3.0 W, f = 3.0 GHz) (VCE = 28 V, Pout = 5.0 W, f = 3.0 GHz) GPB MRW3001 MRW3003 MRW3005 ηc MRW3001 MRW3003 MRW3005 ψ No Degradation in Output Power 30 30 30 — — — — — — 7.0 6.0 5.0 — — — — — — % dB
Load Mismatch (VCE = 28 V, f = 3.0 GHz, Load VSWR = ∞:1, All Phase Angles) Pout = 1.0 W MRW3001 Pout = 3.0 W MRW3003 Pout = 5.0 W MRW3005
MRW3001 TYPICAL CHARACTERISTICS
Psat, SATURATED OUTPUT POWER (WATTS) 2.5 Pout , OUTPUT POWER (WATTS) f = 1.5 GHz 2 GHz 2.3 GHz 3 GHz 1.5 2.5 Po(sat) 60
2
2
50.