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BFS505
Datasheet
General description
NPN transistor in a plastic SOT323 envelope.
It is intended for low power amplifiers, oscillators and mixers particularly in RF portable communication equipment (cellular phones, cordless phones, pagers) up to 2 GHz.
Features
- Low current consumption
- High power gain
- Low noise figure
- High transition frequency
- Gold metallization ensures excellent reliability
- SOT323 envelope.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| BFS505 | BFS505 T/R | 9340 213 70115 | Volume production | SOT323
(UMT3; CMPAK; SC-70) | Tape reel smd | Standard Marking | BFS505
| week 30, 2003 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| BFS505 | 9340 213 70115 | 0.1900 | NA | AVNET ELECTRONICS MARKETING | 3,000 | 9/5/2008 | Buy online | Order samples |
| NA | DIGI-KEY CORPORATION | 6,000 | 9/3/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 38 | 9/3/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 2,920 | 9/5/2008 | Buy online | ||||
| ASIA | WPI | 3,000 | 09/05/2008 | Buy online |
Applications
They are intended for applications in the GHz range such as MATV/CATV amplifiers and RF communications subscriber equipment. They are ideally suitable for use in class-A, (A)B and C amplifiers with either pulsed or continuous drive.
Related applications
Transceiver board
Parametrics/similar products
| Type number | Package | VCE(V) | IC(mA) | NOISE FIGURE MAX(dB) | PL(W) | POLARITY | PTOT(mW) | fT(GHz) | @f(MHz) | ITO(dBm) | @IC(mA) | Socket | System Freq(MHz) | Gain @900 Mhz(dB) | Gain @1.9 Ghz(dB) | GUM @f1(dB) | GUM @f2(dB) | @f1 | @f2 | VCEO max(V) | Frequency(MHz) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BFS505 | SOT323
(UMT3; CMPAK; SC-70) | 6 | 18 |
1.9@f2 1.6@f1 | 4 | NPN | 150 | 9 | 900 | 10 | 5 | LNA, Mixer, Buffer & VCO | 900 & 1900 | 17 | 10 | 17 | 10 | 900 | 2000 | 15 | 1.9 |
Similar products
BFS505 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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