Select site:
- English
BLF244
Datasheet
(Product Specification)
13-Oct-03, 16 pages, 98 kB
General description
Silicon N-channel enhancement mode vertical D-MOS transistor designed for large signal amplifier applications in the VHF frequency range.
The transistor is encapsulated in a 4-lead SOT123A flange package, with a ceramic cap. All leads are isolated from the flange.
Matched gate-source voltage (VGS) groups are available on request.
Features
- High power gain
- Low noise figure
- Easy power control
- Good thermal stability
- Withstands full load mismatch
- Gold metallization ensures excellent reliability.
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| BLF244 | BLF244,112 | 9338 170 40112 | Volume production | SOT123A
(CRFM4) | Blister pack | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| BLF244 | BLF244,112 | Not available |
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| BLF244 | 9338 170 40112 | BLF244,112 | NA | MOUSER ELECTRONICS | 34 | 11/20/2009 | Buy online | Order samples | ||
| NA | ARROW ELECTRONICS | 18 | 11/19/2009 | Buy online | ||||||
| NA | DIGI-KEY CORPORATION | 383 | 11/20/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 34 | 11/20/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 152 | 11/19/2009 | Buy online | ||||||
| NA | AVNET ELECTRONICS MARKETING | 195 | 11/19/2009 | Buy online |
Design support
Application Notes
NCO8701;
A wideband 30 W push-pull amplifier with two MOS transistors BLF244 (VDS = 28 V); range 25-110MHz (1998-03-23)NCO8702;
Performance of 30 W push-pull amplifier for freq. range 25 - 110 MHz with 2 MOS transistors BLF244 (1998-03-23)
Support Documents
RF_Fundamentals;
RF Fundamentals (2009-02-24)nxp_rf_manual_12th_edition;
RF Manual 12th Edition (2009-06-01)
Support Models
Parametrics/similar products
| Type number | Package | Description | product application description | frange(MHz) | PL(W) | ?D(%) | Gp(dB) | VDS(V) |
|---|---|---|---|---|---|---|---|---|
| BLF244 | SOT123A
(CRFM4) | VHF power MOS transistor | Large signal amplifier applications in the VHF frequency range | 175 - 230 | 15 | 65 | 17 | 28 |
Similar products
BLF244
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.