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BFG505; BFG505/X
General description
NPN silicon planar epitaxial transistor in a 4-pin dual-emitter SOT143B plastic package.
Features
- High power gain
- Low noise figure
- High transition frequency
- Gold metallization ensures excellent reliability.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| BFG505 | BFG505 T/R | 9340 187 60215 | Volume production | SOT143B | Tape reel smd | Standard Marking | BFG505
| week 47, 2002 |
| BFG505/X | BFG505/X T/R | 9340 187 70215 | Volume production | SOT143B | Tape reel smd | Standard Marking | BFG505/X
| week 47, 2002 |
| BFG505/X | 9340 187 70235 | Volume production | SOT143B | Tape reel smd | Standard Marking | BFG505/X
| week 47, 2002 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| BFG505 | 9340 187 60215 | 0.3100 | Order samples | |||||
| BFG505/X | 9340 187 70215 | 0.3100 | Order samples | |||||
| BFG505/X | 9340 187 70235 | not available |
Applications
RF front end applications in the GHz range, such as analog and digital cellular telephones, cordless telephones (CT1, CT2, DECT, etc.), radar detectors, pagers and satellite TV tuners (SATV).
Related applications
Transceiver board
Technical documents
Application Notes
900MHZ;
Low noise 900MHz preamplifier at 3 V (13-Jan-92)
Support Models
Parametrics/similar products
| Type number | Package | VCE(V) | IC(mA) | NOISE FIGURE MAX(dB) | PL(W) | POLARITY | PTOT(mW) | fT(GHz) | GUM(dB) | @f(MHz) | ITO(dBm) | @IC(mA) | Socket | GUM @f1(dB) | GUM @f2(dB) | @f1 | @f2 | VCEO max(V) | Frequency(MHz) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BFG505 | SOT143B
| 6 | 18 |
1.9@f2 1.6@f1 | 4 | NPN | 150 | 9 | 20 | 900 | 10 | 5 | LNA, Mixer, Buffer & VCO | 20 | 13 | 900 | 2000 | 15 | 1.9 |
| BFG505/X | SOT143B
| 6 | 18 |
1.9@f2 1.6@f1 | 4 | NPN | 150 | 9 | 20 | 900 | 10 | 5 | LNA, Mixer, Buffer & VCO | 20 | 13 | 900 | 2000 | 15 | 1.9 |
Similar products
BFG505; BFG505/X 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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