AT-32032-BLKG

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

SKU:b80ee5d0a7aa 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：Bulk
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-BLKG

Overview

The AT-32032-BLKG is a silicon NPN RF bipolar transistor manufactured by Broadcom Limited. Designed for low current applications, it operates at a frequency of 2.4 GHz with a minimum DC collector/base gain (hfe) of 70. The device features a maximum collector-emitter voltage (VCEO) of 5.5 V and an emitter-base voltage (VEBO) of 1.5 V. It supports a continuous collector current of 40 mA and dissipates up to 200 mW of power. Packaged in an SOT-323 surface-mount format, it functions as a single configuration unit within the temperature range of -65°C to +150°C.

Feature Summary

Single NPN silicon structure optimized for RF signal processing
Surface-mount SOT-323 package for compact circuit integration
High thermal stability supporting extended operating temperatures

Applications

RF amplifier stages in wireless communication modules
Signal conditioning in 2.4 GHz ISM band devices
Low noise amplification in consumer electronics

Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors due to end-of-life status. Confirm RoHS compliance details via current datasheets. Check for production change notices affecting pinout or electrical specifications before finalizing procurement plans.

Selection Notes

Select this component when a single NPN transistor with 2.4 GHz operation and 40 mA current capability is required. Ensure the design accommodates the 5.5 V voltage limit and 200 mW power dissipation. Compare against similar RF transistors if higher frequency or different packaging is needed.

Part Context

This part belongs to Broadcom's RF bipolar transistor portfolio, specifically targeting low-current radio frequency applications. It complements other series like the AT-32063 for higher frequency needs. The BLKG suffix typically denotes specific packaging or testing variations within the standard AT-32032 family.

Replacement Considerations

Consult official substitution guides for equivalent parts. Verify that any alternative matches the 2.4 GHz frequency, SOT-323 package, and electrical limits. Cross-reference with Broadcom's recommended replacement list for discontinued components.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.