BLS7G2729LS-350P
Download datasheetThis device has been transferred from Ampleon to Flip Electronics.
BLS7G2729LS-350P
Download datasheetThis device has been transferred from Ampleon to Flip Electronics.
LDMOS S-Band radar power transistor
350 W LDMOS power transistor for S-band radar applications in the frequency range from 2.7 GHz to 2.9 GHz.
Features and benefits
- High efficiency
- Excellent ruggedness
- Designed for S-band operation (2.7 GHz to 2.9 GHz)
- Excellent thermal stability
- Easy power control
- Integrated ESD protection
- 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 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 | ||||||
| Gp | power gain | PL = 350 W; VDS = 32 V | 11 | 13 | dB | |
| RLin | input return loss | PL = 350 W; VDS = 32 V; IDq = 200 mA | -10 | dB | ||
| ηD | drain efficiency | PL = 350 W; VDS = 32 V; 2700 MHz ≤ f ≤ 2900 MHz; IDq = 200 mA | 46 | 50 | % | |
| Pdroop(pulse) | pulse droop power | PL = 350 W | 0 | 0.5 | dB | |
| tr | rise time | PL = 350 W; VDS = 32 V | 8 | 50 | ns | |
| tf | fall time | PL = 350 W; VDS = 32 V | 5 | 50 | ns | |
Package / Packing
| Type number | Package | Outline version | Packing | Product status | Marking |
Orderable part number, (Ordering code (12NC)) |
|---|---|---|---|---|---|---|
| BLS7G2729LS-350P | SOT539B (SOT539B) |
sot539b_po | Bulk Pack | Transferred | Standard Marking |
BLS7G2729LS-350P,1 (9340 656 61112) |
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 |
|---|---|---|---|---|---|
| BLS7G2729LS-350P | 9340 656 61112 | BLS7G2729LS-350P,1 | Flip Electronics | Buy | Not available |
Documentation
| Title | Type | Date | |
|---|---|---|---|
| LDMOS S-band radar power transistor | Data sheet | 2015-12-07 | |
| Mounting and soldering of RF transistors in air cavity packages | Application note | 2025-02-03 | |
| RF power solutions for ISM, broadcast, navigation and safety radio applications | Brochure | 2025-02-12 | |
| 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 |
Design support
| Title | Type | Date | |
|---|---|---|---|
| Printed-Circuit Board (PCB) BLS7G2729L(S)-350P (Data sheet) | Design support | 2013-08-29 | |
| BLS7G2729L-350P Model for ADS (Keysight Advanced Design System) | Simulation model | 2017-04-14 |