ATF-38143-TR1G

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ATF-38143-TR1G

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IC PHEMT 1.9GHZ 4.5V 10MA SOT343

  • HerstellerBroadcom Limited

  • Herstellerteil #ATF-38143-TR1G

  • Paket SOT-343

  • Auf Lager1855

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Obsolete
Transistor Type pHEMT FET
Frequency 2GHz
Gain 16dB
Voltage - Test 2 V
Current Rating (Amps) 145mA
Noise Figure 0.4dB
Current - Test 10 mA
Power - Output 12dBm
Voltage - Rated 4.5 V

Übersicht

Equivalent

Equivalent products to the ATF-38143-TR1G (a GaAs pHEMT RF transistor) include:
- Avago (Broadcom) MGA-635P8: Similar performance in RF amplification.
- Qorvo TQP3M9035: Comparable GaAs pHEMT for RF applications.
- NXP BFU730F: Alternative for low-noise amplification.
Check datasheets for exact specs like frequency range (ATF-38143-TR1G operates ~5-6 GHz). Always verify pin compatibility and electrical characteristics for your design.

Pinout

The ATF-38143-TR1G is a 3-pin low-noise enhancement-mode pseudomorphic HEMT (pHEMT) transistor designed for RF/microwave applications.
Pin Functions:
1. Gate (G) – Controls the transistor's conductivity.
2. Drain (D) – Output terminal, connects to the load.
3. Source (S) – Ground reference, typically connected to the substrate.
Key Features:
- Frequency Range: Up to 12 GHz
- Low Noise Figure: Optimized for high-performance amplifiers.
- Applications: LNA (Low-Noise Amplifier), wireless communication, and satellite systems.
The SOT-343 (SC-70) package ensures compact PCB integration.

Manufacturer

The ATF-38143-TR1G is manufactured by Broadcom Limited, a global leader in semiconductor and infrastructure software solutions. Broadcom specializes in designing and supplying a wide range of products, including RF/microwave components, networking chips, and optoelectronics. The company serves industries like telecommunications, data centers, and wireless communication.
The ATF-38143-TR1G is a GaAs FET transistor commonly used in high-frequency applications such as amplifiers and RF circuits. Broadcom is known for its high-performance semiconductor technologies, making it a trusted supplier in the electronics industry.

Package

The ATF-38143-TR1G is a surface-mount RF transistor packaged in a SOT-343 (SC-70) form factor. This compact 4-lead package is designed for high-frequency applications, offering excellent performance in a small footprint. It is commonly used in low-noise amplifiers and other RF circuits. The SOT-343 package ensures easy integration into PCB designs while maintaining reliable electrical characteristics.

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