
BLF1046
UHF power LDMOS transistor
Silicon N-channel enhancement mode lateral D-MOS transistor encapsulated in a 2-lead flange package (SOT467C) with a ceramic cap. The common source is connected to the mounting flange.
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| frange | frequency range | 1 | 1000 | MHz | ||
| PL(1dB) | nominal output power at 1 dB gain compression | 45 | W | |||
| Test signal: CW | ||||||
| PL | output power | 45 | W | |||
| Gp | power gain | VDS = 26 V | 14 | dB | ||
| ηD | drain efficiency | VDS = 26 V; f = 960 MHz; IDq = 300 mA | 46 | % | ||
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking |
|---|---|---|---|---|---|---|
| BLF1046 | BLF1046,112 | 9340 553 84112 | Volume production | SOT467C (SOT467C) | Blister pack | Standard Marking |
| BLF1046 | BLF1046,135 | 9340 553 84135 | Volume production | SOT467C (SOT467C) | Tape reel smd | Standard Marking |
The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking |
|---|---|---|---|---|---|---|
| BLF1046/P | BLF1046/P,112 | 9340 559 39112 | Withdrawn Replacement product | SOT467C (SOT467C) | Blister pack | Standard Marking |
| Pin | Symbol | Description | Simplified outline | Graphic symbol |
|---|---|---|---|---|
| 1 | D | drain | ![]() | ![]() |
| 2 | G | gate | ||
| 3 | S | source |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| BLF1046/P | 934055939112 | DN |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| BLF1046 | BLF1046,112 | BLF1046 | Always Pb-free | NA | NA | ||||
| BLF1046 | BLF1046,135 | BLF1046 | Always Pb-free | NA | NA |
The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| BLF1046/P | BLF1046/P,112 | Not available | Always Pb-free | NA | NA |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| BLF1046/P | 934055939112 | DN |
| Type | Format | Title | Date |
|---|---|---|---|
| Data sheet | UHF power LDMOS transistor (v.7.0) | 2000-12-20 | |
| Application note | Mounting and Soldering of RF transistors (v.1.0) | 2010-06-02 | |
| Brochure | Your partner in Mobile Communication Infrastructure design; High Performance RF for wireless infrastructure (v.1.0) | 2011-05-23 | |
| Mounting and soldering | Fatigue in aluminum bond wires (v.1.0) | 2009-10-08 | |
| Selection guide | NXP's RF Manual 15th edition (v.1.0) | 2011-05-19 | |
| SPICE model | s2p | BLF1046_Spars_28V_300mA SPICE model (v.1.0) | 2012-05-02 |
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with NXP our network of global and regional distributors is available and equipped to support you with NXP samples. As a NXP customer you also have the option to order samples via our sales organisation.
Do you want to ask technical questions to an NXP expert?
Please select one of the following options:
Follow us