BLF3G22-30
Download datasheet This product has been discontinued.Click here for discontinuation information.
BLF3G22-30
Download datasheet
This product has been discontinued.
Click here for discontinuation information.
The replacement is: BLM7G1822S-40PBG
The replacement is: BLM7G1822S-40PBG
UHF power LDMOS transistor
30 W LDMOS power transistor for base station applications at frequencies from 2000 MHz to 2200 MHz.
Features and benefits
- ESD protection
- High power gain
- Excellent back off linearity
- Excellent thermal stability
- Excellent ruggedness
- Easy power control
- Internally matched for ease of use
- Designed for broadband operation (2000 MHz to 2200 MHz)
Applications
- RF power amplifiers for W-CDMA base stations
- Multicarrier applications in the 2000 MHz to 2200 MHz frequency range
Parametrics
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| frange | frequency range | 2000 | 2200 | MHz | ||
| PL(3dB) | nominal output power at 3 dB gain compression | 30 | W | |||
| Test signal: 2-c WCDMA | ||||||
| Gp | power gain | PL(AV) = 6 W; VDS = 28 V | 13 | 15 | dB | |
| RLin | input return loss | PL(AV) = 6 W; VDS = 28 V; IDq = 450 mA | -10 | -8 | dB | |
| ηD | drain efficiency | PL(AV) = 6 W; VDS = 28 V; IDq = 450 mA | 18 | 21 | % | |
| IMD3 | third-order intermodulation distortion | PL(AV) = 6 W; VDS = 28 V; IDq = 450 mA | -38 | -35 | dBc | |
| ACPR | adjacent channel power ratio | PL(AV) = 6 W; VDS = 28 V; IDq = 450 mA [0] | -42 | -38 | 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)) |
|---|---|---|---|---|---|---|---|
| BLF3G22-30 | CDFM2 (SOT608A) |
sot608a_po | Reel 11¼" Q1/T1 in LargePack | Withdrawn | Standard Marking |
BLF3G22-30,135 (9340 573 38135) |
|
| Bulk Pack | Withdrawn | Standard Marking |
BLF3G22-30,112 (9340 573 38112) |
Discontinuation information
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| BLF3G22-30 | 9340 573 38135 | 2011-06-30 | 2011-12-31 | BLM7G1822S-40PBG |
|
||
| BLF3G22-30 | 9340 573 38112 | 2011-06-30 | 2011-12-31 | BLM7G1822S-40PBG |
|
Pinning info
| Pin | Symbol | Description | Simplified outline | Graphic symbol |
|---|---|---|---|---|
| 1 | D | drain |
|
|
| 2 | G | gate | ||
| 3 | S | source |
Documentation
| Title | Type | Date | |
|---|---|---|---|
| UHF 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 |
No documentation available.