Order this document by MRF654/D SEMICONDUCTOR TECHNICAL DATA The RF Line . . . designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 512 MHz. • Specified 12.5 Volt, 512 MHz Characteristics Output Power = 15 W Minimum Gain = 7.8 dB Efficiency = 55% 15 W, 470 MHz RF POWER TRANSISTOR NPN SILICON • Built–In Matching Network for Broadband Operation • Gold Metallized, Emitter Ballasted for Long Life and Reliability • Capable of 20:1 VSWR Load Mismatch at 15.5 V Supply Voltage • Circuit board photomaster available upon request by contacting RF Tactical Marketing in Phoenix, AZ. CASE 244–04, STYLE 1 MAXIMUM RATINGS Rating Symbol Value Unit Collector–Emitter Voltage VCEO 16 Vdc Collector–Base Voltage VCBO 36 Vdc Emitter–Base Voltage VEBO 4.0 Vdc Collector Current — Continuous IC 4.0 Adc Total Device Dissipation @ TA = 25°C Derate above 25°C PD 44 0.25 Watts W/°C Storage Temperature Range Tstg – 65 to +150 °C Symbol Max Unit RθJC 4.0 °C/W THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Case ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted.) Symbol Min Typ Max Unit Collector–Emitter Breakdown Voltage (IC = 25 mAdc, IB = 0) V(BR)CEO 16 — — Vdc Collector–Emitter Breakdown Voltage (IC = 25 mAdc, VBE = 0) V(BR)CES 36 — — Vdc Emitter–Base Breakdown Voltage (IE = 5.0 mAdc, IC = 0) V(BR)EBO 4.0 — — Vdc ICES — — 2.0 mAdc Characteristic OFF CHARACTERISTICS Collector–Cutoff Current (VCE = 15 Vdc, VBE = 0) (continued) REV 6 RF DEVICE DATA MOTOROLA Motorola, Inc. 1994 MRF654 1 ELECTRICAL CHARACTERISTICS — continued (TC = 25°C unless otherwise noted.) Characteristic Symbol Min Typ Max Unit hFE 20 — 120 — Cob — 31 45 pF Common–Emitter Amplifier Power Gain (VCC = 12.5 Vdc, Pout = 15 W, f = 512 MHz) Gpe 7.8 8.8 — dB Collector Efficiency (VCC = 12.5 Vdc, Pout = 15 W, f = 512 MHz) η 55 63 — % Load Mismatch Stress (VCC = 15.5 Vdc, f = 512 MHz, Pin = 3.0 W, VSWR = 20:1, All Phase Angles) ψ ON CHARACTERISTICS DC Current Gain (IC = 1.0 Adc, VCE = 5.0 Vdc) DYNAMIC CHARACTERISTICS Output Capacitance (VCB = 15 Vdc, IE = 0, f = 1.0 MHz) FUNCTIONAL TESTS JP1 No Degradation in Output Power L1 L4 B B + VCC + C6 C7 C8 + L2 C9 L3 C10 C11 – SOCKET C2 C5 C1 Z1 Z2 Z3 Z4 Z5 Z6 D.U.T. C3 C1, C5 — 68 pF Mini–Unelco C2, C3 — 33 pF, Mini–Unelco C4 — 47 pF, Mini–Unelco C6, C11 — 10 µF, 25 V Tantalum C7, C10 — 0.1 µF, Ceramic C8, C9 — 91 pF, Mini–Unelco L1, L4 — 4–1/2 Turns, #18 AWG, Enamel Covered, 0.16″ ID C4 L2, L3 — 2 Turns, #18 AWG Enamel Covered, 0.16″ ID B — Ferrite Bead, Ferroxcube 56–590–65–3B Z1 – Z6 — See PCB Artwork PCB — 1/32″ G–10, εr = 4.5 @ UHF Socket — See Socket Drawings JP1 — Jumper, #14 AWG w/Banana Plugs Figure 1. 440 – 512 MHz Broadband Test Circuit MRF654 2 MOTOROLA RF DEVICE DATA 20 Pin = 2.5 W 470 MHz 21 Pout , OUTPUT POWER (WATTS) Pout , OUTPUT POWER (WATTS) f = 440 MHz 512 MHz 16 15 1.5 W 12 512 MHz 9 440 MHz VCC = 12.5 Vdc 470 MHz 3 1 2 3 0.75 W 8 4 VCC = 12.5 Vdc 0 440 4 460 480 500 520 Pin, INPUT POWER (WATTS) f, FREQUENCY (MHz) Figure 2. Output Power versus Input Power Figure 3. Output Power versus Frequency 14 1.5 W 12 Pout 0.75 W 6 fo = 512 MHz 6 8 10 12 14 16 60% 10 50% 6 INPUT VSWR 1.5:1 1.4:1 Pin = 2 W VCC = 12.5 Vdc 2 0 70% ηc 440 460 VCC, SUPPLY VOLTAGE (VOLTS) 1.2:1 480 500 η c , COLLECTOR EFFICIENCY 18 18 VSWR Pin = 2.5 W Pout , OUTPUT POWER (WATTS) Pout , OUTPUT POWER (WATTS) 24 1.0:1 520 f, FREQUENCY (MHz) Figure 4. Power Output versus Supply Voltage Figure 5. Typical Broadband Circuit Performance VCC = 12.5 Vdc, Pout = 15 W Zin 512 490 470 f = 440 MHz Zo = 10 Ω ZOL* 512 490 f MHz Zin Ohms ZOL* Ohms 440 470 490 512 2.7 + j3.0 2.7 + j3.2 2.7 + j3.6 2.5 + j3.9 2.6 – j0.5 2.6 – j0.1 2.6 + j0.2 2.6 + j0.4 ZOL* = Conjugate of the optimum load impedance ZOL* = into which the device output operates at a ZOL* = given output power, voltage and frequency. 470 f = 440 MHz Figure 6. Series Equivalent Input and Output Impedance MOTOROLA RF DEVICE DATA MRF654 3 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 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 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. 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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. MRF654 4 ◊ *MRF654/D* MRF654/D MOTOROLA RF DEVICE DATA