PTFA240451E V1 R250
PTFA240451E V1 R250 Datasheet
PTFA240451E
| Part | Datasheet |
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PTFA240451E V1 R250 |
PTFA240451E V1 R250 (pdf) |
| Related Parts | Information |
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PTFA240451E V1 |
PTFA240451E V1 |
| PDF Datasheet Preview |
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| PTFA240451E Thermally-Enhanced High Power RF LDMOS FET 45 W, 2420 2480 MHz The PTFA240451E is a thermally-enhanced, 45-watt, internallymatched FET intended for CDMA2000 and WiMAX applications from 2420 to 2480 MHz. Thermally-enhanced packaging provides the coolest operation available. Full gold metallization ensures excellent device lifetime and reliability. PTFA240451E Package H-30265-2 Drain Efficiency % Adj. Ch. Power Ratio dBc Three-Carrier CDMA2000 Performance VDD = 28 V, IDQ = 450 mA, = 2450 MHz 45 40 35 30 25 20 15 10 Efficiency ACP Up ACP Low ALT Up Efficiency -66 -74 32 34 36 38 40 42 Output Power, Avg. dBm Features • Thermally-enhanced, lead-free and RoHS-compliant packaging • Broadband internal matching • Typical two-carrier CDMA performance at 2450 MHz, 28 V - Average output power = 10 W - Linear Gain = 14 dB - Efficiency = 27% - Adjacent channel power = dBc • Typical CW performance, 2450 MHz, 28 V - Output power at = 50 W - Efficiency = 54% • Integrated ESD protection Human Body Model, Class 2 minimum • Excellent thermal stability, low HCI drift • Capable of handling 10:1 VSWR 28 V, 45 W CW output power RF Characteristics 3-Carrier CDMA2000 Measurements not subject to production by design/characterization in Infineon test fixture VDD = 28 V, IDQ = 450 mA, POUT = 14 W average, = 2450 MHz, channel bandwidth = MHz ACPR measured in 30 kHz bandwidth at ± MHz offset Characteristic Symbol Min Typ Unit Gain Drain Efficiency Adjacent Channel Power Ratio ACPR All published data at TCASE = 25°C unless otherwise indicated *See Infineon distributor for future availability. ESD Electrostatic discharge sensitive handling precautions! Data Sheet 1 of 10 PTFA240451E RF Characteristics cont. Two-tone Measurements tested in Infineon test fixture VDD = 28 V, IDQ = 450 mA, POUT = 45 W PEP, = 2480 MHz, tone spacing = 1 MHz Characteristic Gain Drain Efficiency Intermodulation Distortion Symbol Min Typ Unit dB % dBc DC Characteristics Characteristic Drain-Source Breakdown Voltage Drain Leakage Current Ordering Information Type and Version PTFA240451E V1 Package Outline H-30265-2 Package Description Thermally-enhanced slotted flange, single-ended Marking PTFA240451E Data Sheet 2 of 10 PTFA240451E Efficiency % , Output Power W Typical Performance data taken in a production test fixture IMD dBc Intermodulation Distortion vs. Output Power as measured in a broadband circuit VDD = 28 V, IDQ = 450 mA, = 2449 MHz, = 2450 MHz -30 -40 3rd Order 5th Order -60 7th Order -80 30 32 34 36 38 40 42 44 Output Power, Avg. dBm Gain dB Typical POUT, Gain & Efficiency at P-1dB vs. Frequency VDD = 28 V, IDQ = 450 mA Efficiency Gain 13 Output Power 12 2420 2430 2440 2450 2460 Frequency MHz 2470 49 2480 Return Loss dB IMD dBc IM3 vs. Output Power for Selected Biases VDD = 28 V, = 2449 MHz, = 2450 MHz 337 mA 450 mA 562 mA -70 30 32 34 36 38 40 42 44 Output Power, Avg. dBm Gain dB , Efficiency % 2-Tone Broadband Performance VDD = 28 V, IDQ = 450 mA, POUT Avg. = dBm Efficiency 20 Gain |
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