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Infineon Technologies BG3130RE6327BTSA1
- Part No.:
- BG3130RE6327BTSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Single FETs, MOSFETs
- Package:
- 6-VSSOP, SC-88, SOT-363
- Datasheet:
-
BG3130RE6327BTSA1.pdf
- Description:
- RF MOSFET 5V SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:9,790
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Product details
Overview
BG3130RE6327BTSA1 from Infineon Technologies is a dual N-channel MOSFET tetrode designed for UHF/VHF tuner front-ends in analog TV systems (NTSC/PAL). It integrates two AGC-controlled amplifiers in one SOT363 package, featuring 8 V VDS, 25 mA ID, 24 dB power gain at 800 MHz, 1.3 dB noise figure, and 45 dB gain control range.
For engineers reviewing the BG3130RE6327BTSA1 datasheet, BG3130RE6327BTSA1 pinout, BG3130RE6327BTSA1 application, or BG3130RE6327BTSA1 equivalent, this device serves as a high-linearity, low-noise RF gain block with integrated gate protection diodes and dual independent AGC paths for analog broadcast tuner signal conditioning.
Technical Context
This dual-gate MOSFET operates as two discrete RF amplifier stages sharing a common source (Pin 5), with Gate 1 (G1) as RF input and Gate 2 (G2) as AGC control terminal. Each amplifier stage supports DC-coupled biasing via external resistors (e.g., RG1 = 120 kΩ) and delivers stable transconductance (gfs = 33 mS typ.) under VDS = 5 V, VG2S = 4 V conditions.
The device uses tetrode architecture to decouple RF input (G1) from gain control (G2), enabling wide dynamic range (45 dB ∆Gp) while maintaining low cross-modulation (Xmod ≥ 87 dBµV at AGC = 40 dB) and high linearity across 45–800 MHz. Integrated ESD protection diodes on both gates meet JEDEC JS-001 Class 2 requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 8 V - Maximum drain-source voltage before breakdown; sets safe operating limit for tuner supply rails. |
| ID | 25 mA - Continuous drain current per channel; defines max RF output power capability (~10 mA typical operating point). |
| Gp @ 800 MHz | 24 dB - Small-signal power gain; enables single-stage amplification in VHF/UHF IF/RF paths without cascading. |
| F @ 800 MHz | 1.3 dB - Noise figure; ensures minimal degradation of weak analog TV signal SNR in front-end LNA position. |
| ∆Gp | 45 dB - Gain control range via VG2S; supports full AGC loop operation from 0 dB to −40 dB gain reduction. |
| Cg1ss | 1.9 pF - Gate1-to-source capacitance; determines input matching network component values at UHF frequencies. |
| Rth(ch-s) | ≤280 K/W - Thermal resistance from channel to soldering point; informs PCB copper area requirements for thermal management. |
Pinout & Package
SOT363 (SC-88) 6-pin plastic package with exposed thermal pad; 1.25 mm × 2.1 mm footprint; 0.65 mm pitch; tape-and-reel packaging (3,000 pcs/reel, ø180 mm).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G1*) | Amplifier A Gate 1 | RF input terminal for first amplifier stage; requires DC blocking and impedance matching network. |
| 2 (G2) | Amplifier A/B Gate 2 | Shared AGC control node; applies variable reverse bias to modulate transconductance of both channels. |
| 3 (D*) | Amplifier A Drain | RF output for first stage; connects to next IF filter or mixer input via AC coupling. |
| 4 (D**) | Amplifier B Drain | RF output for second stage; electrically isolated but thermally coupled to Pin 3 in shared die structure. |
| 5 (S) | Common Source | Shared source node for both amplifiers; must be low-inductance RF ground connection. |
| 6 (G1**) | Amplifier B Gate 1 | RF input for second amplifier stage; identical function to Pin 1 but for parallel channel. |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent RF amplifier channels | Two matched N-channel tetrodes in one die enable compact dual-path tuner architectures without inter-stage isolation components. |
| Integrated gate protection diodes | On-chip ESD clamps on G1 and G2 terminals eliminate need for external TVS devices in tuner module layout. |
| High AGC-range with low distortion | 45 dB gain control range maintains >87 dBµV cross-modulation performance even at 40 dB AGC attenuation. |
| Low noise figure at UHF | 1.3 dB F at 800 MHz allows direct reception of weak terrestrial broadcast signals without pre-LNA degradation. |
| Thermally optimized SOT363 package | Rth(ch-s) ≤280 K/W enables stable 150°C channel temperature operation with standard FR4 PCB copper pour. |
Applications
| Analog TV Tuner Front-End | VHF/UHF Broadcast Receiver |
|---|---|
Use Scenario: Signal amplification and automatic gain control in NTSC/PAL terrestrial TV tuners prior to IF conversion. IC Role / Device Role / Timing Role: Dual-channel RF gain block with independent AGC control for video and audio carrier paths. Use Value: Enables single-package replacement of discrete dual-MOSFET designs, reducing board space by 40% and improving gain tracking between channels. | Use Scenario: Low-noise amplification of weak UHF antenna signals in set-top boxes and integrated digital TVs with analog fallback. IC Role / Device Role / Timing Role: First-stage LNA with programmable gain for broadband VHF/UHF reception (45–862 MHz). Use Value: 1.3 dB noise figure preserves SNR of marginal signals; 24 dB gain eliminates need for additional amplification stages. |
| CATV Drop Amplifier Stage | Legacy Broadcast Test Equipment |
Use Scenario: Gain-controlled RF amplification in coaxial distribution amplifiers for cable TV headend signal conditioning. IC Role / Device Role / Timing Role: AGC-compensated driver stage compensating for cable loss variations across channel bandwidth. Use Value: 45 dB AGC range accommodates up to 60 dB signal level variation across 5–1002 MHz CATV spectrum. | Use Scenario: Calibration-grade RF gain block in benchtop signal generators and spectrum analyzer front-ends. IC Role / Device Role / Timing Role: Stable, low-distortion reference amplifier for amplitude accuracy verification. Use Value: Matched dual channels allow differential measurement setups; <1.7 dB noise figure supports sub-µV sensitivity testing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-gate MOSFET amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BFP181W | Single-channel NPN RF transistor; 5 GHz fT, no integrated AGC path; requires external gain control circuitry. | Lacks dual-channel integration and built-in AGC; suitable only for single-path designs with discrete control loops. | Select when higher frequency operation (>1 GHz) is required and board space permits added control components. |
| BF998 | Dual-gate MOSFET in SOT143 package; 12 V VDS, 30 mA ID, 20 dB Gp @ 450 MHz, 1.8 dB F - lower gain and higher noise than BG3130. | Compatible pinout for G1/G2/S/D but different package footprint; requires PCB redesign for SOT143 mounting. | Choose for cost-sensitive legacy tuner replacements where 24 dB gain and 1.3 dB noise are not mandatory. |
Compared with BFP181W and BF998, BG3130RE6327BTSA1 uniquely delivers integrated dual-channel amplification with 45 dB AGC range and 1.3 dB noise figure in SOT363 - making it optimal for space-constrained analog TV tuner front-ends requiring precise gain control and minimal SNR degradation.
Availability
BG3130RE6327BTSA1 is available at Aetrix Electronics and suitable for analog TV tuner design, VHF/UHF broadcast receiver development, and CATV drop amplifier production requiring stable component supply and long-term lifecycle support.
Supply support for BG3130RE6327BTSA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Infineon Technologies AG is a German semiconductor manufacturer specializing in power management, RF, and automotive ICs, with global R&D and manufacturing infrastructure.
The BG3130 belongs to Infineon's legacy RF transistor product line, engineered specifically for high-fidelity analog broadcast signal conditioning in tuner front-ends and AGC-controlled RF amplifiers.
FAQ
What is the maximum recommended operating temperature for BG3130RE6327BTSA1?
The device supports continuous operation up to 150°C channel temperature (Tch) and −55°C to +150°C storage temperature (Tstg). For reliable long-term use, maintain junction temperature below 130°C using minimum 25 mm² copper pour on Pin 5 (source) and thermal vias to inner layers.
Can BG3130RE6327BTSA1 be used in 5G or Wi-Fi 6E applications?
No - its 800 MHz power gain and noise figure are characterized only up to 800 MHz, and its 8 V VDS rating and 25 mA ID limit make it unsuitable for modern high-frequency, high-power wireless standards. It is optimized exclusively for analog broadcast bands (45–862 MHz).
How is AGC implemented using Gate 2 (Pin 2) on BG3130RE6327BTSA1?
Gate 2 (Pin 2) accepts a DC control voltage (0–4 V) that reverse-biases the G2–S junction, modulating channel conductivity and thus gain. At VG2S = 4 V, gain is maximum; at VG2S = 0 V, gain drops by 45 dB. External RC filtering is required to prevent RF leakage into the AGC line.
Is BG3130RE6327BTSA1 RoHS-compliant and halogen-free?
Yes - BG3130RE6327BTSA1 complies with RoHS Directive 2011/65/EU and is halogen-free per IEC 61249-2-21. The SOT363 package uses lead-free matte tin plating and green molding compound, with full material declarations available upon request.
BG3130RE6327BTSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- 6-VSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 N-Channel (Dual)
- Frequency:
- 800MHz
- Gain:
- 24dB
- Voltage - Test:
- 5 V
- Current Rating (Amps):
- 25mA
- Noise Figure:
- 1.3dB
- Current - Test:
- 14 mA
- Power - Output:
- -
- Voltage - Rated:
- 8 V
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOT363-PO
BG3130RE6327BTSA1 FAQ
1.How can I place an order for BG3130RE6327BTSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BG3130RE6327BTSA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for BG3130RE6327BTSA1 reliable?
The price and inventory of BG3130RE6327BTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BG3130RE6327BTSA1 is usually 5 days.
3.What payment methods are accepted for BG3130RE6327BTSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BG3130RE6327BTSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BG3130RE6327BTSA1?
BG3130RE6327BTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BG3130RE6327BTSA1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for BG3130RE6327BTSA1?
For technical support, including BG3130RE6327BTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BG3130RE6327BTSA1 requirements.
6.How does Aetrix verify that BG3130RE6327BTSA1 is sourced from the original manufacturer or authorized distributors?
All BG3130RE6327BTSA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BG3130RE6327BTSA1 meets industry standards.
7.What is the process for return or replacement of BG3130RE6327BTSA1?
All BG3130RE6327BTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BG3130RE6327BTSA1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The BG3130RE6327BTSA1 part is unused and in its original packaging.
Return procedure for BG3130RE6327BTSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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