Power LDMOS transistor
Based on Advanced Rugged Technology (ART), this 700 W LDMOS RF power transistor has been designed to cover a wide range of applications for ISM, broadcast and non cellular communications. The unmatched transistor has a frequency range of 1 MHz to 450 MHz.
Features and benefits
- High breakdown voltage enables class E operation at VDS = 48 V
- Suitable for VDS = 50 and 55 V
- Qualified up to a maximum of VDS = 55 V
- Characterized from 30 V to 55 V to support a wide range of applications
- Integrated dual sided ESD protection enables class C operation and complete switch off of the transistor
- Excellent ruggedness with no device degradation
- High efficiency
- Excellent thermal stability
- Designed for broadband operation
- For RoHS compliance see the product details on the Ampleon website
Applications
- Industrial, scientific and medical applications
- Plasma generators
- MRI systems
- CO2 lasers
- Particle accelerators
- Broadcast
- FM radio
- VHF TV
- Communications
- Non cellular communications
- UHF radar
Parametrics
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| frange | frequency range | 1 | 450 | MHz | ||
| PL(1dB) | nominal output power at 1 dB gain compression | 700 | W | |||
| Test signal: Pulsed RF | ||||||
| VDS | drain-source voltage | PL = 800 W [0] | 55 | V | ||
| Gp | power gain | PL = 800 W [0] | 26.8 | 28.6 | dB | |
| RLin | input return loss | PL = 800 W [0] | -32.7 | dB | ||
| ηD | drain efficiency | PL = 800 W [0] | 73 | 77.6 | % | |
Package / Packing
| Type number | Package | Outline version | Reflow-/Wave soldering |
Packing | Product status | Marking |
Orderable part number, (Ordering code (12NC)) |
|---|---|---|---|---|---|---|---|
| ART700FH | SOT1214A (SOT1214A) |
sot1214a_po | Tray; 20-fold; non-dry pack | Active | Standard Marking |
ART700FHU (9349 604 89112) |
Pinning info
| Pin | Symbol | Description | Simplified outline | Graphic symbol |
|---|---|---|---|---|
| 1 | D1 | drain1 |
|
|
| 2 | D2 | drain2 | ||
| 3 | G1 | gate1 | ||
| 4 | G2 | gate2 | ||
| 5 | S | source |
Ordering & availability
| Type number | Ordering code (12NC) | Orderable part number | Distributor | Buy online | Samples |
|---|---|---|---|---|---|
| ART700FH | 9349 604 89112 | ART700FHU | DigiKey | Buy | Request samples |
| RFMW | Buy |
Ordering & availability
| Type number | Ordering code (12NC) | Orderable part number | Distributor | Buy online | Samples |
|---|---|---|---|---|---|
| ART700FH | 9349 604 89112 | ART700FHU | DigiKey | Buy | Request samples |
| RFMW | Buy |
Documentation
| Title | Type | Date | |
|---|---|---|---|
| Power LDMOS transistor | Data sheet | 2024-02-05 | |
| Mounting and soldering of RF transistors in air cavity packages | Application note | 2024-05-23 | |
| Thermal characteristics of ART LDMOS power transistors | Application note | 2023-03-01 | |
| Ampleon’s advancements with ruggedized Si LDMOS transistors of up to 2 kW of RF power for 1 through 400 MHz | White paper | 2021-10-20 | |
| Measurement results of ART700FH in Board #AR212069 tested over the 30-520 MHz band at 50 V | Report | 2022-04-22 | |
| Measurement results of ART700FH measured at 50 V over 24-30 MHz | Report | 2022-04-19 | |
| RF power solutions for ISM, broadcast, navigation and safety radio applications | Brochure | 2024-10-25 | |
| RF power application reports for ISM, broadcast, navigation and safety radio applications | Brochure | 2024-10-08 | |
| Packages for RF power transistors | Leaflet | 2024-10-25 |
Recommended line-up
Design support
| Title | Type | Date | |
|---|---|---|---|
| Printed-Circuit Board (PCB) ART700FH(S)(G) (Data sheet) | Design support | 2021-10-04 | |
| ART700FH Model for ADS (Keysight Advanced Design System) | Simulation model | 2021-10-04 | |
| ART700FH(S) 65V 50mA S-parameter Data | S-parameter | 2021-10-04 | |
| Model Library for Cadence AWR Microwave Office® | Simulation model | 2023-01-02 | |
| Model Library Manual for Cadence AWR Microwave Office® | Simulation model | 2023-01-02 | |
| Simulation Example for Cadence AWR Microwave Office® | Simulation model | 2023-01-02 | |
| ART700FH(S) SPICE Model | Simulation model | 2023-05-16 |