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BLF1043
Datasheet
General description
10 W LDMOS power transistor for base station applications at frequencies from HF to 1000 MHz.
Features
- Typical 2-tone performance at a supply voltage of 26 V and IDQ of 85 mA
- Output power = 10 W (PEP)
- Gain = 18.5 dB
- Efficiency = 40pct
- dim = -31 dBc
- Easy power control
- Excellent ruggedness
- High power gain
- Excellent thermal stability
- Designed for broadband operation (HF to 1000 MHz)
- No internal matching for broadband operation
- SMD package.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| BLF1043 | BLF1043 | 9340 557 08112 | Volume production | SOT538A
(CDIP2) | Blister pack | Standard Marking | Not available
| Always Pb-free |
| BLF1043 | 9340 557 08135 | Volume production | SOT538A
(CDIP2) | Tape reel smd | Standard Marking | Not available
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| BLF1043 | 9340 557 08112 | NA | DIGI-KEY CORPORATION | 175 | 11/22/2008 | Buy online | Order samples | |
| BLF1043 | 9340 557 08135 | not available |
Applications
- RF power amplifiers for GSM, EDGE and CDMA base stations and multicarrier applications in the 800 to 1000 MHz frequency range
- Broadcast drivers.
Related applications
Power amplifier board
Technical documents
Support Documents
75015564 basestation;
Basestation Product Portfolio (2006-05-01)
75016057;
Basestation product portfolio (2007-05-01)
75015582;
Broadcast Product Por tfolio (2006-05-01)
75016058;
Broadcast product portfolio (2007-05-01)
Support Models
Parametrics/similar products
| Type number | Package | Description | POWER GAIN(dB) | Application | Efficiency(%) | LOAD POWER(W) | Frequency(MHz) | Operating voltage(VDC) |
|---|---|---|---|---|---|---|---|---|
| BLF1043 | SOT538A
(CDIP2) | UHF LDMOS RF POWER Transistor | 18.5 | GSM, Broadcast and UHF Communication transmitters | 55@CW | 10 (CW) | 0 - 960 | 26 |
Similar products
BLF1043 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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