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Details, datasheet, quote on part number:TPV7025
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Datasheet text preview:
MOTOROLA
The RF Line
SEMICONDUCTOR TECHNICAL DATA
Order this document by TPV7025/D
UHF Linear Power Transistor
. . . designed for output stages in Band IV & V TV transmitter amplifiers. Internal matching of both input and output along with use of a pushpull package configuration aids broadband amplifier designs. G o l d metallized dice with diffused emitter ballast resistors enhances reliability, ruggedness and linearity. · Band IV & V (470 860 MHz) · 25 W -- Pref @ 45 dB IMD · 25 V -- VCC · PushPull Package · Gold Metallization for Reliability
TPV7025
25 W, 470 860 MHz UHF LINEAR POWER TRANSISTOR
MAXIMUM RATINGS
Rating CollectorEmitter Voltage CollectorBase Voltage EmitterBase Voltage Operating Junction Temperature Storage Temperature Range Operating Case Temperature Symbol VCEO VCBO VEBO TJ Tstg TC Value 28 45 4.0 200 50 to + 200 70 Unit Vdc Vdc Vdc °C °C °C CASE 39803, STYLE 1 (BMA4)
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance, Junction to Case (TC = 70°C) Symbol RJC Max 1.5 Unit °C/W
ELECTRICAL CHARACTERISTICS
Characteristic Symbol Min Typ Max Unit
OFF CHARACTERISTICS (1)
CollectorEmitter Breakdown Voltage (IC = 120 mA, IB = 0) CollectorBase Breakdown Voltage (IC = 20 mA, IE = 0) EmitterBase Breakdown Voltage (IE = 6.0 mA, IC = 0) V(BR)CEO V(BR)CBO V(BR)EBO 28 45 4.0 -- -- -- -- -- -- Vdc Vdc Vdc
ON CHARACTERISTICS (1)
DC Current Gain (IC = 1.0 A, VCE = 20 V) hFE 10 -- 60 --
DYNAMIC CHARACTERISTICS (1)
Output Capacitance (VCB = 28 V, IE = 0, f = 1.0 MHz) NOTE: 1. Each transistor chip measured separately. Cob 64 -- 80 pF (continued)
İMOTOROLA RF DEVICE DATA Motorola, Inc. 1994
TPV7025 1
ELECTRICAL CHARACTERISTICS -- continued
Characteristic Symbol Min Typ Max Unit
FUNCTIONAL TESTS (2)
CommonEmitter Amplifier Power Gain (VCE = 25 V, Pout = 25 W, f = 860 MHz, ICQ = 3.2 A) Load Mismatch (VCE = 25 V, Pout = 24 W, f = 860 MHz, Load VSWR = :1, All Phase Angles) Overdrive (f = 470 MHz, 2 tones, VCE = 25 V, IC = 3.2 A) (No Degradation) Intermodulation Distortion, 3 Tone (f = 860 MHz, VCE = 25 V, IE = 3.2 A, Pref = 25 W, Vision Carrier = 8.0 dB, Sound Carrier = 7.0 dB, Sideband Signal = 16 dB, Specification TV05001) Cross Modulation Distortion (Pref = 25 W, f = 860 MHz, % Sound = (7.0 dB), Vision 0 Peak) NOTE: 2. Both transistor chips operating in pushpull amplifier. GPE No Degradation in Output Power Pinover IMD1 24 -- -- -- -- 45 W dB 9.0 -- 10.5 dB
XMOD
--
--
20
%
TYPICAL CHARACTERISTICS
IMD, INTERMODULATION DISTORTION (dB) IMD, INTERMODULATION DISTORTION (dB) 45
48
55 f = 860 MHz VCE = 25 V IC = 3.2 A Tbp = 25°C 3 TONES: 8 dB, 7 dB, 17 dB 65 5 6.25 8 10 12.5 16 20 25 28
50 Pout = 20 W VCE = 25 V IC = 3.2 A Tbp = 25°C 3 TONES: 8 dB, 7 dB, 17 dB 500 600 700 800 f, FREQUENCY (MHz)
52
Pout, OUTPUT POWER (WATTS)
Figure 1. IMD versus Output Power
Figure 2. IMD versus Frequency
TPV7025 2
MOTOROLA RF DEVICE DATA
VBB C2
VCC C6 L6
R1 L1 L2 L5 C8 L3 C1 BALUN C1 -- 15 pF C2 -- 180 pF C3 -- 10 pF C4 -- 15 pF C5 -- 15 pF C6 -- 180 pF C7 -- 4.7 pF C8 -- 100 pF L1 -- 90 / 16 mm L2 -- 90 / 16 mm L3 -- 35 / 10 mm L4 -- 25 / 7 mm L5 -- 70 / 6 mm L6 -- 70 / 26 mm L7 -- 60 / 16 mm R1 -- 3.3 C1 L3 D.U.T. L5 R1 L6 C2 VBB VCC C6 25 / 45 mm 25 / 45 mm PRINTEDBALUN 50 L4 L7 C3 C4 C5 C7 C8 BALUN L4 L7
L2 L1
Board Material: Teflon Glass Substrate .020 In. Note: L1 to L7 dimension given in length/width.
Figure 3. 470 860 MHz Broadband Test Circuit
VCE (Volts) 25
IC (A) 2 x 1.8
f (GHz) 0.44 0.46 0.48 0.50 0.52 0.54 0.56 0.58 0.60 0.62 0.64 0.66 0.68 0.70 0.72 0.74 0.76 0.78 0.80 0.82 0.84 0.86 0.88
S11 Mag 1.0 1.0 1.0 0.99 0.98 0.97 0.97 0.94 0.92 0.89 0.86 0.82 0.79 0.79 0.79 0.82 0.84 0.86 0.88 0.89 0.90 0.90 0.90 178 176 174 173 171 173 171 169 164 163 163 164 166 169 171 172 172 172 171 170 170 169 168 Mag 1.25 1.25 1.30 1.39 1.42 1.52 1.67 1.77 1.93 2.05 2.19 2.29 2.29 2.16 1.99 1.80 1.59 1.38 1.23 1.10 0.99 0.89 0.80
S21 80 84 81 75 70 65 67 49 40 30 18 4.0 11 26 40 52 63 74 82 88 94 100 107 Mag 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.04 0.04 0.05 0.05 0.05 0.05 0.05 0.05 0.04 0.04 0.03 0.03 0.03 0.03 0.03
S12 29 31 30 29 26 17 12 8.0 0 9.0 19 30 42 55 66 76 87 96 102 106 110 115 119 Mag 0.89 0.78 0.70 0.65 0.59 0.53 0.46 0.39 0.31 0.23 0.21 0.30 0.43 0.57 0.68 0.77 0.83 0.86 0.88 0.88 0.89 0.88 0.87
S22 156 151 148 145 142 140 139 138 142 157 173 150 147 150 155 161 168 173 178 178 175 172 170
Table 1. Common Emitter SParameters
MOTOROLA RF DEVICE DATA
TPV7025 3
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