PD Operating Junction and Storage Temperature Range TJ, Tstg 65 to +150 C

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1 SEMICONDUCTOR TECHNICAL DATA Order this document by MRF4427/D The RF Line Designed for amplifier, frequency multiplier, or oscillator applications in industrial equipment constructed with surface mount components. Suitable for use as output driver or pre driver stages in VHF and UHF equipment. Low Cost SORF Plastic Surface Mount Package Guaranteed RF Specification S21 2 S Parameter Characterization Low Voltage Version of MRF66 Tape and Reel Packaging Available. R2 suffix = 2, units per reel MAXIMUM RATINGS Rating Symbol Value Unit Collector Emitter Voltage VCEO 20 Vdc Collector Base Voltage VCBO 40 Vdc Emitter Base Voltage VEBO 2.0 Vdc Collector Current Continuous IC 400 madc Total Device TC = 75 C Derate above 75 C PD Operating Junction and Storage Temperature Range TJ, Tstg 65 to +150 C THERMAL CHARACTERISTICS Watts mw/ C Characteristic Symbol Max Unit Thermal Resistance, Junction to Case RθJC 45 C/W DEVICE MARKING MRF4427 = 4427 ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted) Characteristic Symbol Min Typ Max Unit OFF CHARACTERISTICS Collector Emitter Sustaining Voltage V(BR)CEO 20 Vdc (IC = madc, IB = 0) Collector Emitter Breakdown Voltage (IC = madc, RBE = 10 ohms) V(BR)CER 40 Vdc Emitter Base Breakdown Voltage (IE = µadc) V(BR)EBO 2.0 Vdc Collector Cutoff Current (VCE = 12 Vdc, IB = 0) ICEO 20 µadc NOTE: 1.Case temperature measured on collector lead immediately adjacent to body of package. 1.0 W, MHz HIGH FREQUENCY TRANSISTOR NPN SILICON CASE , STYLE 1 SORF (SO 8) (continued) REV 9 MOTOROLA Motorola, Inc RF DEVICE DATA 1

2 ELECTRICAL CHARACTERISTICS continued (TA = 25 C unless otherwise noted) Characteristic Symbol Min Typ Max Unit ON CHARACTERISTICS DC Current Gain hfe (IC = madc, VCE = Vdc) (IC = 360 madc, VCE = Vdc) Collector Emitter Saturation Voltage (IC = madc, IB = 20 madc) DYNAMIC CHARACTERISTICS Current Gain Bandwidth Product (IC = 50 madc, VCE = 12 Vdc, f = MHz) Output Capacitance (VCB = 12 Vdc, IE = 0, f = 1.0 MHz) FUNCTIONAL TESTS Common Emitter Amplifier Power Gain (Pin = 15 mw, VCC = 12 Vdc, f = MHz) Collector Efficiency (Figure 1) (Pout = 1.0 W, VCC = 12 Vdc, f = MHz) Insertion Gain (VCE = 12 Vdc, IC = 50 ma, f = MHz) C1 C2 C16 + L1 D1 RFC1 C6 C10 D.U.T. RFC3 C11 C12 C13 R2 C7 R1 C8 C14 C3 VCC RFC2 RFC4 C15 VCE(sat) 60 mvdc ft 1600 MHz Cob 3.0 pf Gpe 18 db η 60 % S21 2 Figure 1. MHz RF Amplifier Circuit for Functional Tests C4 C9 L2 C db C1, C pf Erie ceramic trimmer C3 pf ATC mil chip cap. C pf Erie ceramic trimmer C5 Arco 405 mica trimmer C6, C8, C10, C µf Erie blue cap. C7, C9 470 pf ATC mil chip cap. C11, C13, C µf Erie blue cap, non polar C12 pf feedthru C16 10 µf, 25 V tantalum D1 1N4148 or 1N914 L1 6T #20 AWG on #2 drill bit L2 4T #20 AWG on #4 drill bit R1 4.7 kω 1/8 watt carbon R2 Ω 1/8 watt carbon RFC µh molded choke 2

3 TYPICAL CHARACTERISTICS Cob, OUTPUT CAPACITANCE (pf) P out, OUTPUT POWER (mw) VCB, COLLECTOR BASE VOLTAGE (V) Figure 2. Collector Base Capacitance versus Voltage Pin = 15 mw f = MHz MHz Figure 4. Output Power versus Voltage 18 f = 1 MHz VCC, COLLECTOR SUPPLY VOLTAGE (V) f, GAIN BANDWIDTH PRODUCT (MHz) τ P out, OUTPUT POWER (mw) IC, COLLECTOR 0CURRENT (ma) Figure 3. Gain Bandwidth Product versus Collector Current VCC = V VCC = V VCC = 5 V f, FREQUENCY (MHz) VCC = 12 Vdc f = MHz Pin = 15 mw Pin = mw Pin = mw Figure 5. Output Power versus Frequency 3

4 S11 S21 S12 S22 VCE IC f (Volts) (ma) (MHz) S11 φ S21 φ S12 φ S22 φ Freq. (MHz) Pin (mw) Table 1. Common Emitter S Parameters Pout (mw) VCC (Volts) Zin (Ohms) 6.2 j j j j j j ZOL* (Ohms) j j j j j j29.3 ZOL* = Conjugate of the optimum load impedance into which the device output operates at a given output power, voltage and frequency. Table 2. Series Input/Output Impedances 4

5 PACKAGE DIMENSIONS A E B C A1 8 1 e D B 5 4 H A 0.25 M C B S A S 0.25 M B M SEATING PLANE 0.10 h X 45 C L CASE ISSUE T STYLE 1: PIN 1. EMITTER 2. COLLECTOR 3. COLLECTOR 4. EMITTER 5. EMITTER 6. BASE 7. BASE 8. EMITTER NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, DIMENSIONS ARE IN MILLIMETER. 3. DIMENSION D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. MILLIMETERS DIM MIN MAX A A B C D E e 1.27 BSC H h L

6 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 which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. 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. Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 141, P.O. Box 5405, Denver, Colorado or Nishi Gotanda, Shagawa ku, Tokyo, Japan Customer Focus Center: Mfax : RMFAX0@ .sps.mot.com TOUCHTONE ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, Motorola Fax Back System US & Canada ONLY Ting Kok Road, Tai Po, N.T., Hong Kong HOME PAGE: 6 MOTOROLA RF DEVICE MRF4427/D DATA

PD Characteristic Symbol Max Unit Thermal Resistance, Junction to Case (2) RθJC 1.75 C/W. Characteristic Symbol Min Typ Max Unit

PD Characteristic Symbol Max Unit Thermal Resistance, Junction to Case (2) RθJC 1.75 C/W. Characteristic Symbol Min Typ Max Unit SEMICONDUCTOR TECHNICAL DATA Order this document by /D The RF Line... designed for 13.6 volt VHF large signal class C and class AB linear power amplifier applications in commercial and industrial equipment.