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Product Detailed Parameters
- Description：RF TRANS NPN 12V 8GHZ 86 PLASTIC
- Series：-
- Mfr：Broadcom Limited
- Package：Bulk
- Transistor Type：NPN
- Voltage - Collector Emitter Breakdown (Max)：12V
- Frequency - Transition：8GHz
- Noise Figure (dB Typ @ f)：1.4dB ~ 3dB @ 1GHz ~ 4GHz
- Gain：9dB ~ 18dB
- Power - Max：500mW
- DC Current Gain (hFE) (Min) @ Ic, Vce：30 @ 10mA, 8V
- Current - Collector (Ic) (Max)：60mA
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SOT-86
- Supplier Device Package：86 Plastic
- Grade：-
- Qualification：-
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Overview
The AT-41486-BLK is a general-purpose NPN bipolar RF transistor manufactured by Broadcom Limited. It is designed for high-frequency applications, offering excellent performance up to 8GHz. The device features a maximum collector-emitter voltage of 12V and a continuous collector current rating of 60mA. With a power dissipation capability of 500mW, it is suitable for surface mount implementations. The component is housed in an SOT-86 plastic package, providing a compact form factor for modern electronic designs.
Feature Summary
- General-purpose NPN bipolar construction optimized for RF signal processing
- High-frequency operation capability supporting applications up to 8GHz
- Surface mount design utilizing the low-cost SOT-86 plastic package
Applications
- High-frequency RF amplifier circuits
- General purpose radio frequency signal processing
- Compact wireless communication modules requiring surface mount components
Procurement Notes
This component is officially classified as obsolete and is no longer manufactured by Broadcom Limited. Procurement efforts should focus on identifying available substitute parts rather than sourcing new original units. Verify that any replacement component meets the required electrical specifications and package dimensions to ensure compatibility with existing circuit designs.
Selection Notes
Engineers selecting this part should note its specific voltage and current ratings suitable for low-power RF tasks. The SOT-86 package requires appropriate PCB footprint planning. Due to the obsolete status, alternative selection strategies must prioritize functional equivalence and availability from other manufacturers or stock sources.
Part Context
The AT-41486-BLK belongs to the Bipolar (BJT) - RF transistor family within Broadcom's portfolio. It serves as a specialized component for radio frequency environments where high-frequency performance and compact packaging are critical requirements for system integration.
Replacement Considerations
Public confirmed substitutes include BFP182RE7764HTSA1. Engineers should verify pinout compatibility and electrical parameter alignment when transitioning to these alternative components.
