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BF1203
Datasheet
(Product Specification)
25-Apr-01, 20 pages, 167 kB
General description
The BF1203 is a combination of two different dual gate MOS-FET amplifiers with shared source and gate 2 leads. The source and substrate are interconnected. Internal bias circuits enable DC stabilization and a very good cross-modulation performance during AGC. Integrated diodes between the gates and source protect against excessive input voltage surges. The transistor is encapsulated in a SOT363 micro-miniature plastic package.
Features
- Two low noise gain controlled amplifiers in a single package
- Superior cross-modulation performance during AGC
- High forward transfer admittance
- High forward transfer admittance to input capacitance ratio.
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| BF1203 | BF1203,115 | 9340 563 33115 | Volume production | SOT363
(SC-88) | Tape reel smd | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| BF1203 | BF1203,115 | BF1203 |
| week 23, 2003 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| BF1203 | 9340 563 33115 | BF1203,115 | ASIA | SACL - Hong Kong/China | yes | 3000 | 11/21/2009 | Buy online | Order samples |
Applications
- Gain controlled low noise amplifiers for VHF and UHF applications with 3 to 9 V supply voltage, such as digital and analog television tuners and professional communications equipment.
Related applications
LCD TV - MMS functionality
Set-top box - MMS functionality
Parametrics/similar products
| Type number | Package | REMARKS | VDS(V) | ID(mA) | NOISE FIGURE MAX(dB) | –V(P)GS MAX(V) | YFS MIN(mS) | CIS TYP(pF) | Note | IDSS MIN - MAX(mA) | COS TYP(pF) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BF1203 | SOT363
(SC-88) | VHF and UHF | 10 | 30 | 1.9@800MHz | 1 | 23 | 2.6 | Partly internal bias | 11 to19 | 0.9 |
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BF1203
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