MRF455 MOTOROLA | Alldatasheet

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MRF455MOTOROLA RF DEVICE DATA The RF Line /C0078/C0080/C0078 /C0083/C0105/C0108/C0105/C0099/C0111/C0110 /C0082/C0070 /C0080/C0111/C0119/C0101/C0114 /C0084/C0114/C0097/C0110/C0115/C0105/C0115/C0116/C0111/C0114 . . . designed for powe r amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz.

  • Specified 12.5 Volt, 30 MHz Characteristics — Output Power = 60 Watts Minimum Gain = 13 dB Efficiency = 55% MATCHING PROCEDURE In the push–pull circuit configuration it is preferred that the transistors are used as matched pairs to obtain optimum performance. The matching procedure used by Motorola consists of measuring hFE at the data sheet conditions and color coding the device to predetermined hFE ranges within the normal hFE limits. A color dot is added to the marking on top of the cap. Any tw o devices with the sam e color dot can be paired together to form a matched set of units. MAXIMUM RATINGS Rating Symbol Value Unit Collector–Emitter Voltage VCEO 18 Vdc Collector–Emitter Voltage VCES 36 Vdc Emitter–Base Voltage VEBO 4.0 Vdc Collector Current — Continuous IC 15 Adc Total Device Dissipation @ TC = 25°C Derate above 25°C PD 175 1.0 Watts W/°C Storage Temperature Range Tstg –65 to +150 °C THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Thermal Resistance, Junction to Case R θJC 1.0 °C/W ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted.) Characteristic Symbol Min Typ Max Unit OFF CHARACTERISTICS Collector–Emitter Breakdown Voltage (IC = 100 mAdc, IB = 0) V(BR)CEO 18 — — Vdc Collector–Emitter Breakdown Voltage (IC = 50 mAdc, VBE = 0) V(BR)CES 36 — — Vdc Emitter–Base Breakdown Voltage (IE = 10 mAdc, IC = 0) V(BR)EBO 4.0 — — Vdc ON CHARACTERISTICS DC Current Gain (IC = 5.0 Adc, VCE = 5.0 Vdc) hFE 10 — 150 — DYNAMIC CHARACTERISTICS Output Capacitance (VCB = 12.5 Vdc, IE = 0, f = 1.0 MHz) C ob — — 250 pF (continued) Order this document by MRF455/D /C0077/C0079/C0084/C0079/C0082/C0079/C0076/C0065 SEMICONDUCTOR TECHNICAL DATA /C0077/C0082/C0070/C0052/C0053/C0053

60 W, 30 MHz

CASE 211–07, STYLE 1  Motorola, Inc. 1994

Figure 1. 30 MHz Test Circuit Schematic

12.5 Vdc

Figure 2. Output Power versus Input Power Figure 3. Output Power versus Supply Voltage

MRF455MOTOROLA RF DEVICE DATA PACKAGE DIMENSIONS CASE 211–07 ISSUE N NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. A U M MQ R B D K E SEATING PLANE C J H S DIM MIN MAX MIN MAX MILLIMETERSINCHES A 0.960 0.990 24.39 25.14 B 0.370 0.390 9.40 9.90 C 0.229 0.281 5.82 7.13 D 0.215 0.235 5.47 5.96 E 0.085 0.105 2.16 2.66 H 0.150 0.108 3.81 4.57 J 0.004 0.006 0.11 0.15 K 0.395 0.405 10.04 10.28 M 40 50 40 50 Q 0.113 0.130 2.88 3.30 R 0.245 0.255 6.23 6.47 S 0.790 0.810 20.07 20.57 U 0.720 0.730 18.29 18.54 /C0095 /C0095 /C0095 /C0095 STYLE 1: PIN 1. EMITTER 2. BASE 3. EMITTER 4. COLLECTOR

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. MRF455/D /C0042/C0077/C0082/C0070/C0052/C0053/C0053/C0047/C0068/C0042