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BLF1820-90
Datasheet
(Product Specification)
10-Feb-03, 12 pages, 107 kB
General description
90 W LDMOS power transistor for base station applications at frequencies from 1800 to 2000 MHz.
Features
- Typical 2-tone performance at a supply voltage of 26 V
and IDQ of 500 mA:
- Output power = 90 W (PEP)
- Gain = 12 dB
- Efficiency = 32%
- dim = -26 dBc
- Easy power control
- Excellent ruggedness
- High power gain
- Excellent thermal stability
- Designed for broadband operation (1800 to 2000 MHz)
- Internally matched for ease of use.
Products/packages
All type numbers in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| BLF1820-90 | BLF1820-90,112 | 9340 565 20112 | Discontinued Replacement product | SOT502A
(LDMOST) | Blister pack | Standard Marking | |
| BLF1820-90 | BLF1820-90,135 | 9340 565 20135 | Discontinued Replacement product | SOT502A
(LDMOST) | Tape reel smd | Standard Marking |
Quality/reliability/chemical content
All type numbers in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| BLF1820-90 | BLF1820-90,112 | BLF1820-90 |
| Always Pb-free | ||||
| BLF1820-90 | BLF1820-90,135 | BLF1820-90 |
| Always Pb-free |
Discontinued information
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| BLF1820-90 | 934056520112 | 31-mrt-10 | 30-jun-10 | $product.prunedProduct.eplacementPart | DN 64 |
| Standard End of Life. |
| BLF1820-90 | 934056520135 | 31-mrt-10 | 30-jun-10 | $product.prunedProduct.eplacementPart | DN 64 |
| Standard End of Life. |
Applications
- RF power amplifiers for GSM, EDGE and CDMA base stations and multicarrier applications in the 1800 to 2000 MHz frequency range.
Related applications
Power amplifier board
Design support
Application Notes
AN10229;
Using the BLF1820-90 LDMOS transistor for PCS band GSM and EDGE GSM applications (2003-03-31)
Support Documents
RF_Fundamentals;
RF Fundamentals (2009-02-24)nxp_rf_manual_12th_edition;
RF Manual 12th Edition (2009-06-01)Parametrics/similar products
| Type number | Package | Description | product application description | frange(MHz) | PL(W) | ?D(%) | Gp(dB) | VDS(V) |
|---|---|---|---|---|---|---|---|---|
| BLF1820-90 | SOT502A
(LDMOST) | UHF power LDMOS transistor | Multicarrier applications in the 1800 to 2000 MHz frequency range | 1,800 - 2,000 | 90 | 30 | 11 | 26 |
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BLF1820-90
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