BLS9G2729L-350
Download datasheetBLS9G2729L-350
Download datasheetLDMOS S-band radar power transistor
350 W LDMOS power transistor for S-band applications in the frequency range from 2.7 GHz to 2.9 GHz.
Features and benefits
- High efficiency
- Excellent ruggedness
- Designed for S-band operations
- Excellent thermal stability
- Easy power control
- Integrated dual sided ESD protection enables excellent off-state isolation
- High flexibility with respect to pulse formats
- Internally matched for ease of use
- Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS)
Applications
- S-band radar applications in the frequency range from 2.7 GHz to 2.9 GHz
Parametrics
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| frange | frequency range | 2700 | 2900 | MHz | ||
| PL(1dB) | nominal output power at 1 dB gain compression | 350 | W | |||
| Test signal: Pulsed RF | ||||||
| VDS | drain-source voltage | 2.7-2.9 GHz [0] | 28 | V | ||
| Gp | power gain | 2.7-2.9 GHz [0] | 14 | dB | ||
| ηD | drain efficiency | 2.7-2.9 GHz [0] | 50 | % | ||
| PL | output power | 2.7-2.9 GHz [0] | 320 | W | ||
Package / Packing
| Type number | Package | Outline version | Reflow-/Wave soldering |
Packing | Product status | Marking |
Orderable part number, (Ordering code (12NC)) |
|---|---|---|---|---|---|---|---|
| BLS9G2729L-350 | SOT502A (SOT502A) |
sot502a_po | Bulk Pack | Active | Standard Marking |
BLS9G2729L-350U (9349 600 82112) |
Pinning info
| Pin | Symbol | Description | Simplified outline | Graphic symbol |
|---|---|---|---|---|
| 1 | D | drain |
|
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| 2 | G | gate | ||
| 3 | S | source |
Documentation
| Title | Type | Date | |
|---|---|---|---|
| LDMOS S-band radar power transistor | Data sheet | 2017-04-13 | |
| Mounting and soldering of RF transistors in air cavity packages | Application note | 2024-05-23 | |
| Measurement results of a Class-AB design for the 2700 to 2900 MHz band with BLS9G2729LS-350 | Report | 2016-08-09 | |
| 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 | |
|---|---|---|---|
| BLS9G2729L-350 Model for ADS (Keysight Advanced Design System) | Simulation model | 2017-04-12 | |
| Printed-Circuit Board (PCB) BLS9G2729L(S)-350 (Data sheet) | Design support | 2018-08-20 |