MRF281 MOTOROLA | Alldatasheet

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MRF281SR1 MRF281ZR1MOTOROLA RF DEVICE DATA The RF Sub–Micron MOSFET Line /C0082/C0070 /C0080/C0111/C0119/C0101/C0114 /C0070/C0105/C0101/C0108/C0100 /C0069/C0102/C0102/C0101/C0099/C0116 /C0084/C0114/C0097/C0110/C0115/C0105/C0115/C0116/C0111/C0114/C0115 N–Channel Enhancement–Mode Lateral MOSFETs Designed for digital and analog cellular PCN and PCS base station applications with frequencies from 1000 to 2500 MHz. Characterized for operation Class A and Class AB at 26 volts in commercial and industrial applications.

  • Specified Two–Tone Performance @ 1930 and 2000 MHz, 26 Volts Output Power — 4 Watts PEP Power Gain — 11 dB Efficiency — 30% Intermodulation Distortion — –29 dBc
  • Capable of Handling 10:1 VSWR, @ 26 Vdc,

2000 MHz, 4 Watts CW Output Power

  • Excellent Thermal Stability
  • Characterized with Series Equivalent Large–Signal Impedance Parameters
  • S–Parameter Characterization at High Bias Levels
  • Available in Tape and Reel. R1 Suffix = 500 Units per 12 mm, 7 inch Reel. MAXIMUM RATINGS Rating Symbol Value Unit Drain–Source Voltage VDSS 65 Vdc Gate–Source Voltage VGS ±20 Vdc Total Device Dissipation @ TC = 25°C Derate above 25°C PD 20 0.115 Watts W/°C Storage Temperature Range Tstg –65 to +150 °C Operating Junction Temperature TJ 200 °C THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Thermal Resistance, Junction to Case RθJC 5.74 °C/W ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit OFF CHARACTERISTICS Drain–Source Breakdown Voltage (VGS = 0, ID = 10 µAdc) V(BR)DSS 65 74 — Vdc Zero Gate Voltage Drain Current (VDS = 28 Vdc, VGS = 0) IDSS — — 10 µAdc Gate–Source Leakage Current (VGS = 20 Vdc, VDS = 0) IGSS — — 1 µAdc NOTE – CAUTION – MOS devices are susceptible to damage from electrostatic charge. Reasonable precautions in handling and packaging MOS devices should be observed. Order this document by MRF281/D /C0077/C0079/C0084/C0079/C0082/C0079/C0076/C0065 SEMICONDUCTOR TECHNICAL DATA /C0077/C0082/C0070/C0050/C0056/C0049/C0083/C0082/C0049 /C0077/C0082/C0070/C0050/C0056/C0049/C0090/C0082/C0049

2000 MHz, 4 W, 26 V

LATERAL N–CHANNEL BROADBAND RF POWER MOSFETs CASE 458B–03, STYLE 1 (NI–200S) (MRF281SR1) CASE 458C–03, STYLE 1 (NI–200Z) (MRF281ZR1)  Motorola, Inc. 2002 REV 3

ELECTRICAL CHARACTERISTICS continued (TC = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit ON CHARACTERISTICS Gate Threshold Voltage (VDS = 10 Vdc, ID = 20 µAdc) VGS(th) 2.4 3.2 4 Vdc Gate Quiescent Voltage (VDS = 26 Vdc, ID = 25 mAdc) VGS(q) 3 4.1 5 Vdc Drain–Source On–Voltage (VGS = 10 Vdc, ID = 0.1 A) VDS(on) 0.18 0.24 0.30 Vdc DYNAMIC CHARACTERISTICS Input Capacitance (VDS = 26 Vdc, VGS = 0, f = 1.0 MHz) Ciss — 5.5 — pF Output Capacitance (VDS = 26 Vdc, VGS = 0, f = 1.0 MHz) Coss — 3.3 — pF Reverse Transfer Capacitance (VDS = 26 Vdc, VGS = 0, f = 1.0 MHz) Crss — 0.17 — pF FUNCTIONAL TESTS (In Motorola Test Fixture) Common–Source Amplifier Power Gain (VDD = 26 Vdc, Pout = 4 W PEP, IDQ = 25 mA, f1 = 2000.0 MHz, f2 = 2000.1 MHz) Gps 11 12.5 — dB Drain Efficiency (VDD = 26 Vdc, Pout = 4 W PEP, IDQ = 25 mA, f1 = 2000.0 MHz, f2 = 2000.1 MHz) η 30 33 — % Input Return Loss (VDD = 26 Vdc, Pout = 4 W PEP, IDQ = 25 mA, f1 = 2000.0 MHz, f2 = 2000.1 MHz) IRL — –16 –10 dB Intermodulation Distortion (VDD = 26 Vdc, Pout = 4 W PEP, IDQ = 25 mA, f1 = 2000.0 MHz, f2 = 2000.1 MHz) IMD — –31 –29 dBc Common–Source Amplifier Power Gain (VDD = 26 Vdc, Pout = 4 W PEP, IDQ = 25 mA, f1 = 1930.0 MHz, f2 = 1930.1 MHz) Gps 11 12.5 — dB Drain Efficiency (VDD = 26 Vdc, Pout = 4 W, IDQ = 25 mA, f1 = 1930.0 MHz, f2 = 1930.1 MHz) η 30 — — % Input Return Loss (VDD = 26 Vdc, Pout = 4 W PEP, IDQ = 25 mA, f1 = 1930.0 MHz, f2 = 1930.1 MHz) IRL — –16 –10 dB Intermodulation Distortion (VDD = 26 Vdc, Pout = 4 W PEP, IDQ = 25 mA, f1 = 1930.0 MHz, f2 = 1930.1 MHz) IMD — –31 — dBc Common–Source Amplifier Power Gain (VDD = 26 Vdc, Pout = 4 W CW, IDQ = 25 mA, f1 = 2000.0 MHz) Gps 10.5 12 — dB Drain Efficiency (VDD = 26 Vdc, Pout = 4 W CW, IDQ = 25 mA, f1 = 2000.0 MHz) η 40 44 — % Output Mismatch Stress (VDD = 26 Vdc, Pout = 4 W CW, IDQ = 25 mA, f1 = 2000.0 MHz, VSWR = 10:1, All Phase Angles at Frequency of Test) Ψ No Degradation In Output Power

Figure 1. Series Equivalent Input and Output Impedance Zin = Complex conjugate of source impedance. IMD, bias current and frequency.

Table 1. Common Source S–Parameters at VDS = 26 Vdc, ID = 250 mAdc

MRF281SR1 MRF281ZR1MOTOROLA RF DEVICE DATA NOTES

MRF281SR1 MRF281ZR1MOTOROLA RF DEVICE DATA PACKAGE DIMENSIONS CASE 458B–03 ISSUE D (NI–200S) (MRF281SR1) C FE H K2X /C0049 /C0050 /C0051 /C0078/C0079/C0084/C0069/C0083/C0058 /C0049/C0046 /C0067/C0079/C0078/C0084/C0082/C0079/C0076/C0076/C0073/C0078/C0071 /C0068/C0073/C0077/C0069/C0078/C0083/C0073/C0079/C0078/C0083/C0058 /C0073/C0078/C0067/C0072/C0069/C0083/C0046 /C0050/C0046 /C0073/C0078/C0084/C0069/C0082/C0080/C0082/C0069/C0084 /C0068/C0073/C0077/C0069/C0078/C0083/C0073/C0079/C0078/C0083 /C0065/C0078/C0068 /C0084/C0079/C0076/C0069/C0082/C0065/C0078/C0067/C0069/C0083 /C0080/C0069/C0082 /C0065/C0083/C0077/C0069 /C0089/C0049/C0052/C0046/C0053/C0077/C0044 /C0049/C0057/C0057/C0052/C0046 /C0051/C0046 /C0065/C0076/C0076 /C0068/C0073/C0077/C0069/C0078/C0083/C0073/C0079/C0078/C0083 /C0065/C0082/C0069 /C0083/C0089/C0077/C0077/C0069/C0084/C0082/C0073/C0067/C0065/C0076 /C0065/C0066/C0079/C0085/C0084 /C0067/C0069/C0078/C0084/C0069/C0082/C0076/C0073/C0078/C0069 /C0085/C0078/C0076/C0069/C0083/C0083 /C0079/C0084/C0072/C0069/C0082/C0087/C0073/C0083/C0069 /C0078/C0079/C0084/C0069/C0068/C0046 /C0083/C0084/C0089/C0076/C0069 /C0049/C0058 /C0080/C0073/C0078 /C0049/C0046 /C0068/C0082/C0065/C0073/C0078 /C0050/C0046 /C0071/C0065/C0084/C0069 /C0051/C0046 /C0083/C0079/C0085/C0082/C0067/C0069 D2X Z4X /C0068/C0073/C0077 /C0065 /C0077/C0073/C0078 /C0077/C0065/C0088 /C0077/C0073/C0078 /C0077/C0065/C0088 /C0077/C0073/C0076/C0076/C0073/C0077/C0069/C0084/C0069/C0082/C0083 /C0048/C0046/C0049/C0056/C0048 /C0048/C0046/C0049/C0057/C0048 /C0052/C0046/C0053/C0055/C0050 /C0052/C0046/C0056/C0051 /C0073/C0078/C0067/C0072/C0069/C0083 /C0066/C0048/C0046/C0049/C0052/C0048 /C0048/C0046/C0049/C0053/C0048 /C0051/C0046/C0053/C0053/C0054 /C0051/C0046/C0056/C0049 /C0067/C0048/C0046/C0048/C0056/C0050 /C0048/C0046/C0049/C0049/C0054 /C0050/C0046/C0048/C0056/C0051 /C0050/C0046/C0057/C0052/C0054 /C0068/C0048/C0046/C0048/C0052/C0055 /C0048/C0046/C0048/C0053/C0051 /C0049/C0046/C0049/C0057/C0052 /C0049/C0046/C0051/C0052/C0054 /C0069/C0048/C0046/C0048/C0048/C0052 /C0048/C0046/C0048/C0049/C0048 /C0048/C0046/C0049/C0048/C0050 /C0048/C0046/C0050/C0053/C0052 /C0070/C0048/C0046/C0048/C0048/C0052 /C0048/C0046/C0048/C0048/C0054 /C0048/C0046/C0049/C0048/C0050 /C0048/C0046/C0049/C0053/C0050 /C0072/C0048/C0046/C0048/C0050/C0053 /C0048/C0046/C0048/C0051/C0049 /C0048/C0046/C0054/C0051/C0053 /C0048/C0046/C0055/C0056/C0055 /C0075/C0048/C0046/C0048/C0054/C0048 /C0048/C0046/C0049/C0049/C0048 /C0049/C0046/C0053/C0050/C0052 /C0050/C0046/C0055/C0057/C0052 /C0077/C0048/C0046/C0049/C0057/C0055 /C0048/C0046/C0050/C0048/C0051 /C0053/C0046/C0048/C0048/C0052 /C0053/C0046/C0049/C0053/C0054 /C0078/C0048/C0046/C0049/C0055/C0055 /C0048/C0046/C0049/C0056/C0051 /C0052/C0046/C0052/C0057/C0054 /C0052/C0046/C0054/C0052/C0056 /C0082/C0048/C0046/C0049/C0052/C0055 /C0048/C0046/C0049/C0053/C0051 /C0051/C0046/C0055/C0051/C0052 /C0051/C0046/C0056/C0056/C0054 /C0083/C0048/C0046/C0049/C0053/C0055 /C0048/C0046/C0049/C0054/C0051 /C0051/C0046/C0057/C0056/C0056 /C0052/C0046/C0049/C0052 /C0090/C0045/C0045/C0045 /C0048/C0046/C0048/C0050/C0048 /C0045/C0045/C0045 /C0048/C0046/C0053/C0048/C0056 /C0098/C0098/C0098/C0048/C0046/C0048/C0049/C0048/C0032/C0082/C0069/C0070 /C0048/C0046/C0050/C0053/C0052/C0032/C0082/C0069/C0070 /C0099/C0099/C0099/C0048/C0046/C0048/C0049/C0053/C0032/C0082/C0069/C0070 /C0048/C0046/C0051/C0056/C0049/C0032/C0082/C0069/C0070 /C0077/C0065/C0077/C0098/C0098/C0098 /C0066/C0077/C0084 /C0077/C0065/C0077/C0099/C0099/C0099 /C0066/C0077/C0084 /C0077/C0065/C0077/C0099/C0099/C0099 /C0066/C0077/C0084 R (LID) S (INSULATOR) /C0083/C0069/C0065/C0084/C0073/C0078/C0071 /C0080/C0076/C0065/C0078/C0069T /C0077/C0065/C0077/C0099/C0099/C0099 /C0066/C0077/C0084 N (LID) A A (FLANGE) M (INSULATOR) /C0077/C0065/C0077/C0099/C0099/C0099 /C0066/C0077/C0084 B B (FLANGE) CASE 458C–03 ISSUE D (NI–200Z) (MRF281ZR1) CE K2X /C0049 /C0050 /C0051 /C0078/C0079/C0084/C0069/C0083/C0058 /C0049/C0046 /C0067/C0079/C0078/C0084/C0082/C0079/C0076/C0076/C0073/C0078/C0071 /C0068/C0073/C0077/C0069/C0078/C0083/C0073/C0079/C0078/C0083/C0058 /C0073/C0078/C0067/C0072/C0069/C0083/C0046 /C0050/C0046 /C0073/C0078/C0084/C0069/C0082/C0080/C0082/C0069/C0084 /C0068/C0073/C0077/C0069/C0078/C0083/C0073/C0079/C0078/C0083 /C0065/C0078/C0068 /C0084/C0079/C0076/C0069/C0082/C0065/C0078/C0067/C0069/C0083 /C0080/C0069/C0082 /C0065/C0083/C0077/C0069 /C0089/C0049/C0052/C0046/C0053/C0077/C0044 /C0049/C0057/C0057/C0052/C0046 /C0051/C0046 /C0068/C0073/C0077/C0069/C0078/C0083/C0073/C0079/C0078 /C0072 /C0040/C0080/C0065/C0067/C0075/C0065/C0071/C0069 /C0067/C0079/C0080/C0076/C0065/C0078/C0065/C0082/C0073/C0084/C0089/C0041/C0058 /C0084/C0072/C0069 /C0066/C0079/C0084/C0084/C0079/C0077 /C0079/C0070 /C0076/C0069/C0065/C0068/C0083 /C0065/C0078/C0068 /C0082/C0069/C0070/C0069/C0082/C0069/C0078/C0067/C0069 /C0080/C0076/C0065/C0078/C0069 /C0084 /C0077/C0085/C0083/C0084 /C0066/C0069 /C0067/C0079/C0080/C0076/C0065/C0078/C0065/C0082 /C0087/C0073/C0084/C0072/C0073/C0078 /C0068/C0073/C0077/C0069/C0078/C0083/C0073/C0079/C0078 /C0072/C0046 /C0083/C0084/C0089/C0076/C0069 /C0049/C0058 /C0080/C0073/C0078 /C0049/C0046 /C0068/C0082/C0065/C0073/C0078 /C0050/C0046 /C0071/C0065/C0084/C0069 /C0051/C0046 /C0083/C0079/C0085/C0082/C0067/C0069 D2X Z4X Y F H /C0068/C0073/C0077 /C0065 /C0077/C0073/C0078 /C0077/C0065/C0088 /C0077/C0073/C0078 /C0077/C0065/C0088 /C0077/C0073/C0076/C0076/C0073/C0077/C0069/C0084/C0069/C0082/C0083 /C0048/C0046/C0049/C0056/C0048 /C0048/C0046/C0049/C0057/C0048 /C0052/C0046/C0053/C0055/C0050 /C0052/C0046/C0056/C0051/C0048 /C0073/C0078/C0067/C0072/C0069/C0083 /C0066/C0048/C0046/C0049/C0052/C0048 /C0048/C0046/C0049/C0053/C0048 /C0051/C0046/C0053/C0053/C0054 /C0051/C0046/C0056/C0049/C0048 /C0067/C0048/C0046/C0048/C0056/C0050 /C0048/C0046/C0049/C0049/C0054 /C0050/C0046/C0048/C0056/C0051 /C0050/C0046/C0057/C0052/C0054 /C0068/C0048/C0046/C0048/C0052/C0055 /C0048/C0046/C0048/C0053/C0051 /C0049/C0046/C0049/C0057/C0052 /C0049/C0046/C0051/C0052/C0054 /C0069/C0048/C0046/C0048/C0048/C0052 /C0048/C0046/C0048/C0049/C0048 /C0048/C0046/C0049/C0048/C0050 /C0048/C0046/C0050/C0053/C0052 /C0072/C0048/C0046/C0048/C0048/C0048 /C0048/C0046/C0048/C0048/C0052 /C0048/C0046/C0048/C0048/C0048 /C0048/C0046/C0049/C0048/C0050 /C0070/C0048/C0046/C0048/C0048/C0052 /C0048/C0046/C0048/C0048/C0054 /C0048/C0046/C0049/C0048/C0050 /C0048/C0046/C0049/C0053/C0050 /C0075/C0048/C0046/C0048/C0053/C0048 /C0048/C0046/C0048/C0057/C0048 /C0049/C0046/C0050/C0055/C0048 /C0050/C0046/C0050/C0056/C0054 /C0077/C0048/C0046/C0049/C0057/C0055 /C0048/C0046/C0050/C0048/C0051 /C0053/C0046/C0048/C0048/C0052 /C0053/C0046/C0049/C0053/C0054 /C0078/C0048/C0046/C0049/C0055/C0055 /C0048/C0046/C0049/C0056/C0051 /C0052/C0046/C0052/C0057/C0054 /C0052/C0046/C0054/C0052/C0056 /C0082/C0048/C0046/C0049/C0052/C0055 /C0048/C0046/C0049/C0053/C0051 /C0051/C0046/C0055/C0051/C0052 /C0051/C0046/C0056/C0056/C0054 /C0083/C0048/C0046/C0049/C0053/C0055 /C0048/C0046/C0049/C0054/C0051 /C0051/C0046/C0057/C0056/C0056 /C0052/C0046/C0049/C0052/C0048 /C0090/C0045/C0045/C0045 /C0082/C0032/C0046/C0048/C0050/C0048 /C0045/C0045/C0045 /C0082/C0032/C0046/C0053/C0048/C0056 /C0077/C0065/C0077/C0098/C0098/C0098 /C0066/C0077/C0084 /C0077/C0065/C0077/C0099/C0099/C0099 /C0066/C0077/C0084 /C0077/C0065/C0077/C0099/C0099/C0099 /C0066/C0077/C0084 R (LID) S (INSULATOR) B (FLANGE) /C0077/C0065/C0077/C0099/C0099/C0099 /C0066/C0077/C0084 N (LID) /C0083/C0069/C0065/C0084/C0073/C0078/C0071 /C0080/C0076/C0065/C0078/C0069TAA (FLANGE) M (INSULATOR) /C0077/C0065/C0077/C0099/C0099/C0099 /C0066/C0077/C0084 B /C0089/C0048/C0046/C0048/C0050/C0048 /C0048/C0046/C0048/C0052/C0048 /C0048/C0046/C0053/C0048/C0056 /C0049/C0046/C0048/C0049/C0054 /C0098/C0098/C0098/C0046/C0048/C0049/C0048/C0032/C0082/C0069/C0070 /C0048/C0046/C0050/C0053/C0052/C0032/C0082/C0069/C0070 /C0099/C0099/C0099/C0046/C0048/C0049/C0053/C0032/C0082/C0069/C0070 /C0048/C0046/C0051/C0056/C0049/C0032/C0082/C0069/C0070

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