SEMICONDUCTOR TECHNICAL DATA Order this document by /D The RF Line Designed primarily for wideband large signal predriver stages in the MHz frequency range. Specified @.5 V, 7 MHz Characteristics Output Power =.5 W Minimum Gain =. db Efficiency % (Typ) Cost Effective PowerMacro Package Electroless Tin Plated Leads for Improved Solderability Circuit board photomaster available upon request by contacting RF Tactical Marketing in Phoenix, AZ..5 W, 7 MHz RF LOW POWER TRANSISTOR NPN SILICON MAXIMUM RATINGS Rating Symbol Value Unit Collector Emitter Voltage VCEO Vdc Collector Base Voltage VCBO Vdc Emitter Base Voltage VEBO. Vdc Collector Current Continuous IC madc Total Device Dissipation @ TC = 75 C (, ) Derate above 75 C PD. Watts mw/ C Storage Temperature Range Tstg 55 to +5 C THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Thermal Resistance, Junction to Case RθJC 5 C/W ELECTRICAL CHARACTERISTICS (TA = 5 C unless otherwise noted) OFF CHARACTERISTICS Collector Emitter Breakdown Voltage (IC = 5. madc, IB = ) CASE 7D, STYLE Characteristic Symbol Min Typ Max Unit V(BR)CEO Vdc Collector Emitter Breakdown Voltage (IC = 5. madc, VBE = ) Emitter Base Breakdown Voltage (IE =. madc, IC = ) Collector Cutoff Current (VCE = 5 Vdc, VBE =, TC = 5 C) ON CHARACTERISTICS DC Current Gain (IC = madc, VCE = 5. Vdc) DYNAMIC CHARACTERISTICS Output Capacitance (VCB = 5 Vdc, IE =, f =. MHz) V(BR)CES Vdc V(BR)EBO. Vdc ICES. madc hfe 5 9 Cob.5 5. pf NOTES: (continued). TC, Case temperature measured on collector lead immediately adjacent to body of package.. The PowerMacro must be properly mounted for reliable operation. AN9, Mounting Techniques in PowerMacro Transistor, discusses methods of mounting and heatsinking. REV 7 MOTOROLA Motorola, Inc. 995 RF DEVICE DATA
ELECTRICAL CHARACTERISTICS continued (TA = 5 C unless otherwise noted) FUNCTIONAL TESTS Characteristic Symbol Min Typ Max Unit Common Emitter Amplifier Power Gain Figures, (VCC =.5 Vdc, Pout =.5 W, f = 7 MHz) Gpe. 9. db Collector Efficiency Figures, (VCC =.5 Vdc, Pout =.5 W, f = 7 MHz) ηc 55 % Load Mismatch Stress Figures, (VCC = 5.5 Vdc, Pin = 5 mw, f = 7 MHz, VSWR : all phase angles) ψ No Degradation in Output Power B C B L5 C9 C + + VCC L L RF POWER INPUT Z C Z C L C C D.U.T. L Z C5 Z C C7 RF POWER OUTPUT C, C, C5, C7.. pf Johanson Gigatrim* C, C 5 pf Clamped Mica, Mini Underwood C 7 pf Clamped Mica, Mini Underwood C 9 pf Clamped Mica, Mini Underwood C9 pf Clamped Mica, Mini Underwood C. µf, 5 V Tantalum B Bead, Ferroxcube 5 59 5/B PCB / Glass Teflon, εr =.5 L, L 5 Turns # AWG, 5/ ID L, L x 5 x 5 Mils Copper Tab on L, L 7 Mil Thick Alumina Substrate L5 7 Turns # AWG, 5/ ID Z.5 x. Microstrip, Zo = 5 Ω Z.5 x. Microstrip, Zo = 5 Ω Z.5 x. Microstrip, Zo = 5 Ω Z.5 x. Microstrip, Zo = 5 Ω *Fixed tuned for broadband response. Figure. MHz Broadband Circuit
7 Gpe, POWER GAIN (db) ηc Gpe IRL IRL, INPUT RETURN LOSS (db) 5 5 5 η c, COLLECTOR EFFICIENCY (%) f, FREQUENCY (MHz) 9 Figure. Performance in Broadband Circuit Zin Ohms ZOL* Ohms VCC = 7.5 V VCC =.5 V VCC = 7.5 V VCC =.5 V f Frequency MHz Pin = mw Pin = mw Pout MHz =.7 W Pout 7 MHz =. W Pout 9 MHz =. W Pout MHz =. W Pout 7 MHz =. W Pout 9 MHz =. W. + j.9. + j..7 j.. j. 7.5 + j..7 + j.7 7. j. j. 9. + j7.. + j. j. j.5 ZOL* = Conjugate of the optimum load impedance into which the device output operates at a given output power, voltage and frequency. Table. Zin and ZOL versus Collector Voltage, Input Power and Output Power
.5.5.5.5 VCC =.5 Vdc 7.5 Vdc f = 7 MHz.5.5 Pin = mw mw mw VCC = 7.5 Vdc Pin, POWER INPUT (mw) Figure. Power Output versus Power Input 9 9 9 9 f, FREQUENCY (MHz) Figure. Power Output versus Frequency.5 Pin = mw.5.5 mw mw f = MHz Pin = mw mw mw VCC =.5 Vdc 9 9 9 9 f, FREQUENCY (MHz) VCC, SUPPLY VOLTAGE (VOLTS) Figure 5. Power Output versus Frequency Figure. Power Output versus Supply Voltage f = 7 MHz Pin = mw mw mw f = 9 MHz Pin = mw mw mw VCC, SUPPLY VOLTAGE (VOLTS) VCC, SUPPLY VOLTAGE (VOLTS) Figure 7. Power Output versus Supply Voltage Figure. Power Output versus Supply Voltage
PACKAGE DIMENSIONS F A SEATING PLANE R C N D J T H K NOTES:. DIMENSIONING AND TOLERANCING PER ANSI Y.5M, 9.. CONTROLLING DIMENSION: INCH.. LEAD DIMENSIONS UNCONTROLLED WITHIN DIMENSION N AND R. INCHES MILLIMETERS DIM MIN MAX MIN MAX A.75.5.5 5. C.75..9.5 D..9..99 F.97... H... 9.7 J.... K.5. 7.. N.5.5 R..5 T.5... STYLE : PIN. COLLECTOR. EMITTER. BASE. EMITTER CASE 7D ISSUE C 5
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