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BLF647
Datasheet
General description
Silicon N-channel enhancement mode lateral D-MOS push-pull transistor in a SOT540A package with ceramic cap. The common source is connected to the mounting flange.
Features
- High power gain
- Easy power control
- Excellent ruggedness
- on underside eliminates DC isolators, reducing common mode inductance
- Designed for broadband operation (HF to 800 MHz)
- Internal input damping for excellent stability over the whole frequency range.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| BLF647 | BLF647 | 9340 564 98112 | Volume production | SOT540A
(LDMOST) | Blister pack | Standard Marking | Not available
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|
| BLF647 | 9340 564 98112 | NA | AVNET ELECTRONICS MARKETING | 1,375 | 1/7/2009 | Buy online | Order samples | ||
| NA | DIGI-KEY CORPORATION | 50 | 1/6/2009 | Buy online | |||||
| NA | FUTURE ELECTRONICS | 44 | 1/7/2009 | Buy online | |||||
| NA | MOUSER ELECTRONICS | 2 | 1/7/2009 | Buy online |
Applications
- Communication transmitter applications in the HF to 800 MHz frequency range.
Design support
Support Documents
75015582;
Broadcast Product Por tfolio (2006-05-01)75016058;
Broadcast product portfolio (2007-05-01)Parametrics/similar products
| Type number | Package | Description | POWER GAIN(dB) | Application | Efficiency(%) | LOAD POWER(W) | Frequency(MHz) | Operating voltage(VDC) |
|---|---|---|---|---|---|---|---|---|
| BLF647 | SOT540A
(LDMOST) | UHF LDMOS RF POWER Transistor | 16 | Broadcast, Military and UHF Communication transmitters | 55 | 150 | 0 - 600 | 32 |
Similar products
BLF647
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