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BF904A_AR_AWR_N
Datasheet
General description
Enhancement type field-effect transistors. The transistors consist of an amplifier MOS-FET with source and substrate interconnected and an internal bias circuit to ensure good cross-modulation performance during AGC. The BF904A, BF904AR and BF904AWR are encapsulated in the SOT143B, SOT143R and SOT343R plastic packages respectively.
Features
- Specially designed for use at 5 V supply voltage
- Short channel transistor with high transfer admittance to input capacitance ratio
- Low noise gain controlled amplifier up to 1 GHz
- Superior cross-modulation performance during AGC.
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| BF904A | BF904A,215 | 9340 551 34215 | Volume production | SOT143B
(SOT4) | Tape reel smd | Standard Marking | |
| BF904AR | BF904AR,215 | 9340 551 35215 | Volume production | SOT143R
(SC-61B) | Tape reel smd | Standard Marking | |
| BF904AWR | BF904AWR,115 | 9340 551 36115 | Volume production | SOT343R
(CMPAK-4) | 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 Lead-free |
|---|---|---|---|---|---|---|---|---|
| BF904A | BF904A,215 | BF904A |
| week 47, 2002 | ||||
| BF904AR | BF904AR,215 | BF904AR |
| week 47, 2002 | ||||
| BF904AWR | BF904AWR,115 | BF904AWR |
| week 52, 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| BF904A | 9340 551 34215 | BF904A,215 | JAPAN | CHIP ONE STOP | no | 03/19/2010 | Buy online | not available | ||
| BF904AR | 9340 551 35215 | BF904AR,215 | JAPAN | CHIP ONE STOP | no | 03/19/2010 | Buy online | not available | ||
| BF904AWR | 9340 551 36115 | BF904AWR,115 | 0.1800 | NA | ARROW ELECTRONICS | 115 | 3/18/2010 | Buy online | not available | |
| JAPAN | CHIP ONE STOP | yes | 03/19/2010 | Buy online |
Applications
- VHF and UHF applications with 3 to 7 V supply voltage such as television tuners and professional communications equipment.
Related applications
LCD TV - MMS functionality
Set-top box - MMS functionality
Design support
Application Notes
AN96048;
TDA8046H multi-mode QAM demodulator (2003-03-14)
Support Documents
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BF904A | SOT143B
(SOT4) | VHF and UHF | 7 | 30 | 2@800MHz | 1 | 22 | 2.2 | Partly internal bias | 8 to 13 | 1.3 |
| BF904AR | SOT143R
(SC-61B) | VHF and UHF | 7 | 30 | 2@800MHz | 1 | 22 | 2.2 | Partly internal bias | 8 to 13 | 1.3 |
| BF904AWR | SOT343R
(CMPAK-4) | VHF and UHF | 7 | 30 | 2@800MHz | 1 | 22 | 2.2 | Partly internal bias | 8 to 13 | 1.3 |
Similar products
BF904A_AR_AWR_N
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