BLF8G20LS-200V
Download datasheet This product has been discontinued.Click here for discontinuation information.
BLF8G20LS-200V
Download datasheetPower LDMOS transistor
200 W LDMOS power transistor with improved video bandwidth for base station applications at frequencies from 1800 MHz to 2000 MHz.
Features and benefits
- Excellent ruggedness
- High efficiency
- Low Rth providing excellent thermal stability
- Decoupling leads to enable improved video bandwidth (80 MHz typical)
- Designed for low memory effects providing excellent pre-distortability
- Internally matched for ease of use
- Integrated ESD protection
- Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances
Applications
- RF power amplifiers for W-CDMA base stations
- Multicarrier applications in the 1800 MHz to 2000 MHz frequency range
Parametrics
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| frange | frequency range | 1800 | 2000 | MHz | ||
| PL(3dB) | nominal output power at 3 dB gain compression | 200 | W | |||
| Test signal: 2-c W-CDMA | ||||||
| Gp | power gain | PL(AV) = 55 W; VDS = 28 V | 16.3 | 17.5 | 19.2 | dB |
| RLin | input return loss | PL(AV) = 55 W; VDS = 28 V; IDq = 1600 mA | -15 | -7 | dB | |
| ηD | drain efficiency | PL(AV) = 55 W; VDS = 28 V; 1805 MHz ≤ f ≤ 1880 MHz; IDq = 1600 mA | 29 | 33 | % | |
| ACPR | adjacent channel power ratio | PL(AV) = 55 W; VDS = 28 V; 1805 MHz ≤ f ≤ 1880 MHz; IDq = 1600 mA | -30 | -26 | dBc | |
Package / Packing
All type numbers in the table below are discontinued.
| Type number | Package | Outline version | Reflow-/Wave soldering |
Packing | Product status | Marking |
Orderable part number, (Ordering code (12NC)) |
|---|---|---|---|---|---|---|---|
| BLF8G20LS-200V | CDFM6 (SOT1120B) |
sot1120b_po | Bulk Pack | Withdrawn | Standard Marking |
BLF8G20LS-200V,112 (9340 665 25112) |
|
| Reel 13" Q1/T1 in LargePack | Withdrawn | Standard Marking |
BLF8G20LS-200VZ (9340 665 25134) |
||||
| Reel 13" Q1/T1 | Withdrawn | Standard Marking |
BLF8G20LS-200V,118 (9340 665 25118) |
||||
| Reel 7" Q1/T1 | Discontinued | Standard Marking |
BLF8G20LS-200V,115 (9340 665 25115) |
Discontinuation information
Pinning info
| Pin | Symbol | Description | Simplified outline | Graphic symbol |
|---|---|---|---|---|
| 1 | D | drain |
|
|
| 2 | G | gate | ||
| 3 | S | source | ||
| 4 | v.d | video decoupling | ||
| 5 | v.d | video decoupling | ||
| 6 | n.c | not connected | ||
| 7 | n.c | not connected |
Ordering & availability
| Type number | Ordering code (12NC) | Orderable part number | Distributor | Buy online | Samples |
|---|---|---|---|---|---|
| BLF8G20LS-200V | 9340 665 25112 | BLF8G20LS-200V,112 | DigiKey | Buy | Not available |
| RFMW | Buy | ||||
| BLF8G20LS-200V | 9340 665 25118 | BLF8G20LS-200V,118 | DigiKey | Buy | Not available |
| RFMW | Buy | ||||
| BLF8G20LS-200V | 9340 665 25115 | BLF8G20LS-200V,115 | DigiKey | Buy | Not available |
| RFMW | Buy |
Ordering & availability
| Type number | Ordering code (12NC) | Orderable part number | Distributor | Buy online | Samples |
|---|---|---|---|---|---|
| BLF8G20LS-200V | 9340 665 25112 | BLF8G20LS-200V,112 | DigiKey | Buy | Not available |
| RFMW | Buy | ||||
| BLF8G20LS-200V | 9340 665 25118 | BLF8G20LS-200V,118 | DigiKey | Buy | Not available |
| RFMW | Buy | ||||
| BLF8G20LS-200V | 9340 665 25115 | BLF8G20LS-200V,115 | DigiKey | Buy | Not available |
| RFMW | Buy |
Documentation
| Title | Type | Date | |
|---|---|---|---|
| Power LDMOS transistor | Data sheet | 2015-12-07 | |
| Mounting and soldering of RF transistors in air cavity packages | Application note | 2024-05-23 | |
| Packages for RF power transistors | Leaflet | 2024-10-25 | |
| LDMOS ruggedness reliability | Other type | 2017-03-28 | |
| Efficiency improvement of LDMOS transistors for base stations: towards the theoretical limit | Other type | 2017-05-02 | |
| LDMOS technology for RF power amplifiers | Other type | 2017-05-03 | |
| RF power solutions for Wireless Infrastructure | Brochure | 2024-10-08 |
Design support
| Title | Type | Date | |
|---|---|---|---|
| Printed-Circuit Board (PCB) BLF8G20LS-200V (Data sheet) | Design support | 2012-10-04 | |
| 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 |