Order this document 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 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. 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 Tanners 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 2 ◊ *MRF1031/D* MRF1031/D MOTOROLA RF DEVICE DATA