BLM2425M9S20
Download datasheetBLM2425M9S20
Download datasheetLDMOS 2-stage power MMIC
20 W, 2-stage power MMIC transistor for use in a variety of Industrial, Scientific, Medical (ISM) and cooking applications at frequencies from 2400 MHz to 2500 MHz.
The BLM2425M9S20 is designed for high power CW applications and is assembled in a high performance plastic package.
Features and benefits
- High efficiency
- High power gain
- Excellent ruggedness
- Excellent thermal stability
- Integrated thermal sensor
- Integrated PWM control circuitry
- Integrated ESD protection
- Biasing of individual stages is externally accessible
- 50 Ω input matched; output pre-matched
- Designed for broadband operation (frequency 2400 MHz to 2500 MHz)
- For RoHS compliance see the product details on the Ampleon website
Applications
- Professional and consumer cooking applications
- Industrial, Scientific and Medical applications
- Applicable at frequencies from 2400 MHz to 2500 MHz
Parametrics
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| frange | frequency range | 2400 | 2500 | MHz | ||
| PL(1dB) | nominal output power at 1 dB gain compression | 20 | W | |||
| Test signal: CW pulsed | ||||||
| VDS | drain-source voltage | 32 | V | |||
| Gp | power gain | PL = 20 W [0] | 25.5 | 28 | dB | |
| PAE | power-added efficiency | PL = 20 W [0] | 42 | 45 | % | |
| RLin | input return loss | PL = 20 W [0] | -13 | dB | ||
Package / Packing
| Type number | Package | Outline version | Reflow-/Wave soldering |
Packing | Product status | Marking |
Orderable part number, (Ordering code (12NC)) |
|---|---|---|---|---|---|---|---|
| BLM2425M9S20 | OMP-400-8F-1 (OMP-400-8F-1) |
omp-400-8f-1_po | Tray; 30-fold; dry pack | Active | Standard Marking |
BLM2425M9S20Z (9349 603 26517) |
Pinning info
| Pin | Symbol | Description | Simplified outline | Graphic symbol |
|---|---|---|---|---|
| 1 | VDS(1) | drain-source voltage of stage 1 |
|
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| 2 | VGS(2) | gate-source voltage of stage 2 | ||
| 3 | VGS(1) | gate-source voltage of stage 1 | ||
| 4 | RF_IN | RF input | ||
| 5 | n.c. | not connected | ||
| 6 | TS | temperature sense FET | ||
| 7 | PWM | PWM modulation / RF on/off | ||
| 8 | RF_OUT/VDS(2) | RF output / drain-source voltage of stage 2 |
Ordering & availability
| Type number | Ordering code (12NC) | Orderable part number | Distributor | Buy online | Samples |
|---|---|---|---|---|---|
| BLM2425M9S20 | 9349 603 26517 | BLM2425M9S20Z | DigiKey | Buy | Request samples |
| RFMW | Buy |
Ordering & availability
| Type number | Ordering code (12NC) | Orderable part number | Distributor | Buy online | Samples |
|---|---|---|---|---|---|
| BLM2425M9S20 | 9349 603 26517 | BLM2425M9S20Z | DigiKey | Buy | Request samples |
| RFMW | Buy |
Documentation
| Title | Type | Date | |
|---|---|---|---|
| LDMOS 2-stage power MMIC | Data sheet | 2021-05-17 | |
| Ampleon Longevity Overview | Other type | 2024-03-22 | |
| Mounting and soldering of RF transistors in overmolded plastic packages | Application note | 2023-08-14 | |
| Measurement results of a demoboard design with BLM2425M9S20 in the 2.4-2.5 GHz band | Report | 2020-09-18 | |
| RF Power solutions for Broadcast, Navigation and Safety Radio, Industrial, Scientific and Medical applications | Brochure | 2024-03-25 | |
| RF Power application reports for Broadcast, Navigation and Safety Radio, Industrial, Scientific and Medical applications | Brochure | 2024-02-06 | |
| Packages for RF Power Transistors | Leaflet | 2024-03-25 |
Design support
| Title | Type | Date | |
|---|---|---|---|
| Printed-Circuit Board (PCB) BLM2425M9S20 (Data sheet) | Design support | 2020-09-25 | |
| BLM2425M9S20 Model for ADS (Keysight Advanced Design System) | Simulation model | 2020-09-25 | |
| 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 |