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| MAPL-000978-0075LF MAPL-000978-0075LN LDMOS Pulsed Power Transistor 75W, 978 MHz, 400s Pulse, 1% Duty Features * * * * * Gold LDMOS microwave power transistor Common source configuration Broadband Class AB operation RoHS Compliant Avionics applications specifically designed for Internal input and output impedance matching. * Integrated ESD Protection * RoHS Compliant M/A-COM Products Released, 23 Jun 09 Product Image MAPL-000978-0075LF Absolute Maximum Ratings at 25C Parameter Drain-Source Voltage Gate-Source Voltage Total Power Dissipation (TC = 25C) Storage Temperature Junction Temperature Symbol VDSS VGS PTOT TSTG TJ Rating 60 -0.7 to 15 350 -65 to +175 200 Units V V W C C MAPL-000978-0075LN Thermal Characteristics Parameter MAXIMUM RATINGS Thermal Resistance, Junction to Case Test Conditions VDD = 28V, IDQ = 250mA, Pout = 75W Symbol RTH(JC) Max 0.5 Units C/W Typical RF Performance Freq. (MHz) 978 Pin (W) 1.1 Pout (W) 75 Gain (dB) 18.2 Id-Pk (A) 5.3 Eff (%) 50 RL (dB) -16 VSWR-S VSWR-T (2:1) (5:1) S P P1dB Pout (W) 81 Gain (dB) 18.0 Typical RF performance measured in M/A-COM RF test fixture. Devices tested in common source Class-AB configuration as follows: Vdd=28V, Idq=250mA (pulsed), F=978MHz, Pulse=400us, Duty=1%. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAPL-000978-0075LF MAPL-000978-0075LN LDMOS Pulsed Power Transistor 75W, 978 MHz, 400s Pulse, 1% Duty Electrical Specifications: TC = 25 5C (Room Ambient ) Parameter DC CHARACTERISTICS Drain-Source Breakdown Voltage Drain Leakage Current Gate-Source Leakage Current Gate Threshold Voltage Forward Transconductance VGS = 0V, ID = 30mA VDS = 28V, VGS = 0V VGS = 10V, VDS = 0V VDS = 10V, ID = 30mA VGS = 10V, ID = 1A BVDSS IDSS IGSS VGS (th) GM 60 2 1.5 2.5 50 2 4 V A A V S M/A-COM Products Released, 23 Jun 09 Test Conditions Symbol Min Typ Max Units DYNAMIC CHARACTERISTICS Input Capacitance Output Capacitance Reverse Transfer Capacitance (capacitance values without internal matching) VDS = 28V, VGS = 0V, F = 1MHz Ciss Coss Crss - 200 83 3.0 - pF pF pF VDS = 28V, VGS = 0V, F = 1MHz VDS = 28V, VGS = 0V, F = 1MHz RF FUNCTIONAL TESTS Power Gain Drain Efficiency Input Return Loss 1dB Compression Point Load Mismatch Stability Load Mismatch Tolerance VDD = 28V, IDQ = 250mA, Pout = 75W VDD = 28V, IDQ = 250mA, Pout = 75W VDD = 28V, IDQ = 250mA, Pout = 75W VDD = 28V, IDQ = 250mA VDD = 28V, IDQ = 250mA, Pout = 75W VDD = 28V, IDQ = 250mA, Pout = 75W GP D RL P1dB VSWR-S VSWR-T 16.5 45 18.2 50 -16 81 -10 2:1 5:1 dB % dB W - Test Fixture Impedance F (MHz) 978 ZIF () 9.8 + j1.4 ZOF () 1.5 + j0.1 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAPL-000978-0075LF MAPL-000978-0075LN LDMOS Pulsed Power Transistor 75W, 978 MHz, 400s Pulse, 1% Duty Output Power vs. Input Power 100 M/A-COM Products Released, 23 Jun 09 Output Power vs. Input Power [dBm] 50.0 80 48.5 Pout (watts) 60 Pout [dBm] 0.0 0.5 1.0 1.5 2.0 47.0 40 45.5 20 44.0 25.0 27.0 29.0 31.0 33.0 Pin (watts) Pin [dBm] RF Power Gain vs. Output Power 20 Drain Efficiency vs. Output Power 60.0 18 Drain Efficiency (%) 20 40 60 80 100 19 52.5 Gain (dB) 45.0 17 37.5 16 30.0 20 40 60 80 100 Pout (w atts) Pout (w atts) 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAPL-000978-0075LF MAPL-000978-0075LN LDMOS Pulsed Power Transistor 75W, 978 MHz, 400s Pulse, 1% Duty Test Fixture Circuit Dimensions M/A-COM Products Released, 23 Jun 09 Test Fixture Assembly 4 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAPL-000978-0075LF MAPL-000978-0075LN LDMOS Pulsed Power Transistor 75W, 978 MHz, 400s Pulse, 1% Duty Outline Drawings M/A-COM Products Released, 23 Jun 09 5 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. |
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