AT-32032-TR2G

Description：RF TRANS NPN 5.5V SC-70-3
Series：-

SKU:a28d3445ac25 Category: Bipolar RF Transistors Brand: Broadcom Limited

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Product introduction

Product Detailed Parameters

Description：RF TRANS NPN 5.5V SC-70-3
Series：-
Mfr：Broadcom Limited
Package：Tape & Reel (TR)
Transistor Type：NPN
Voltage - Collector Emitter Breakdown (Max)：5.5V
Frequency - Transition：-
Noise Figure (dB Typ @ f)：1dB ~ 1.3dB @ 900MHz
Gain：13.5dB ~ 15dB
Power - Max：200mW
DC Current Gain (hFE) (Min) @ Ic, Vce：70 @ 5mA, 2.7V
Current - Collector (Ic) (Max)：40mA
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：SC-70-3
Grade：-
Qualification：-

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AT-32032-TR2G

Overview

The AT-32032-TR2G is an RF NPN bipolar transistor manufactured by Broadcom Limited. It features a maximum collector-emitter voltage of 5.5V and a continuous collector current rating of 40mA. The device has a power dissipation capacity of 200mW and utilizes an SC-70-3 surface-mount package. Designed for low-current applications, it operates within a temperature range of -65°C to +150°C.

Feature Summary

NPN silicon RF bipolar transistor architecture
Low current operation capability
Surface mount SC-70-3 packaging

Applications

RF signal amplification in low-power circuits
Switching applications in compact electronic devices
Signal processing in portable communication equipment

Procurement Notes

This component is officially obsolete and no longer manufactured by Broadcom Limited. Verification should focus on identifying valid substitute part numbers from official documentation or authorized distributors. Ensure any replacement meets the original electrical specifications and package requirements to maintain system integrity.

Selection Notes

Selection requires confirming availability of approved substitutes due to obsolescence. Verify that alternative components match the 5.5V VCEO, 40mA Ic, and SC-70-3 form factor. Evaluate thermal performance and frequency response to ensure compatibility with existing circuit designs without modification.

Part Context

The AT-32032-TR2G belongs to Broadcom's RF Bipolar Transistor product line. It is designed for high-frequency applications requiring small form factors. The SC-70-3 package allows for efficient space utilization in dense PCB layouts. This series supports low-power RF systems where size and efficiency are critical constraints.