BFP520FH6327XTSA1

$0.32

Description：RF TRANS NPN 3.5V 45GHZ 4-TSFP
Series：-

SKU:ce047e6f73f7 Category: Bipolar RF Transistors Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：RF TRANS NPN 3.5V 45GHZ 4-TSFP
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Transistor Type：NPN
Voltage - Collector Emitter Breakdown (Max)：3.5V
Frequency - Transition：45GHz
Noise Figure (dB Typ @ f)：0.95dB @ 1.8GHz
Gain：22.5dB
Power - Max：100mW
DC Current Gain (hFE) (Min) @ Ic, Vce：70 @ 20mA, 2V
Current - Collector (Ic) (Max)：40mA
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：4-SMD, Flat Leads
Supplier Device Package：4-TSFP
Grade：-
Qualification：-

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BFP520FH6327XTSA1

Overview

The BFP520FH6327XTSA1 is an NPN silicon RF bipolar transistor from Infineon Technologies, designed for high-frequency applications. It operates with a collector-emitter voltage of 3.5V and supports frequencies up to 45GHz. The device features a TSFP-4 surface-mount package and holds AEC-Q100 automotive qualification. It has a power dissipation rating of 100mW and a maximum collector current of 40mA. The component is currently marked as obsolete by the manufacturer.

Feature Summary

Automotive-grade reliability certified under AEC-Q100 standards
High-frequency operation capability up to 45GHz
Compact TSFP-4 surface-mount packaging

Applications

RF amplifier circuits in automotive systems
High-frequency signal processing modules
Communication equipment requiring small form factors

Procurement Notes

This component is officially classified as obsolete by Infineon Technologies. Procurement should focus on verifying authenticity through authorized channels due to potential availability of surplus or counterfeit stock. Buyers must confirm the specific lot date codes and physical condition before acquisition, as production has ceased and supply chains are no longer active.

Selection Notes

Engineers selecting this part must account for its obsolete status when designing new products. Alternative components with similar electrical specifications and package dimensions should be evaluated for long-term supply stability. The AEC-Q100 qualification makes it suitable for automotive environments, but redesign may be necessary to ensure future manufacturing viability.

Part Context

The BFP520FH6327XTSA1 belongs to the BFP520 series of RF transistors. This series is characterized by high-speed switching and low noise performance. The 'H6327' suffix typically denotes specific binning or packaging variations within the family. The TSFP-4 package provides thermal efficiency for compact designs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements require manual evaluation of equivalent electrical parameters and pin compatibility.

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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

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

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.