DistyParts Icon
BFP520 The Infineon BFP520 is a low noise, NPN RF bipolar transistor designed for low voltage applications. It offers a high transition frequency and excellent gain characteristics.
Mfr Part #:

BFP520

Available from 1 distributors
Mfr Name: Infineon
Infineon
The Infineon BFP520 is a low noise, NPN RF bipolar transistor designed for low voltage applications. It offers a high transition frequency and excellent gain characteristics.
✓ Total Stock: 3,196 pcs
$ Price Range: $0.24

BFP520 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,196 pcs
On Request
3196 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BFP520 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Gain
Noise Figure
View Similar Products (0)

BFP520 Description

Short technical summary and product information.

The Infineon BFP520 is a surface-mount, low-voltage silicon NPN RF bipolar transistor. It is part of Infineon's fifth-generation SIEGET™ family, offering a transition frequency (fT) of 45 GHz. This device is engineered for high-frequency applications requiring low noise and high gain.

 

Key electrical characteristics include a minimum noise figure (NFmin) of 0.95 dB at 1.8 GHz (2V, 2mA) and a typical gain (Gms) of 24 dB at 1.8 GHz (2V, 20mA). The output third-order intercept point (OIP3) is 25 dBm at 1.8 GHz (2V, 20mA).

 

The BFP520 is qualified for industrial applications according to JEDEC standards. Its performance makes it suitable for various RF oscillators, such as LNB local oscillators, and broadband low noise amplifiers (LNAs) used in CATV, DVB-T, DAB/DMB, FM/AM radio, and wireless communication systems like cordless phones.

 

This transistor is supplied in a SOT343 package and is sensitive to electrostatic discharge, requiring appropriate handling precautions.

BFP520 Quick Information

Product Type: RF Bipolar Transistor
Series: Fifth generation RF bipolar transistor family
Canonical Name: BFP520 Low Noise RF Bipolar Transistor
Subcategory: RF Transistor

BFP520 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BFP520 Estimated Pricing

Qty Low High
1+ $0.24 $0.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

BFP520 Features

  • Low noise NPN RF bipolar transistor
  • 45 GHz transition frequency
  • 0.95 dB minimum noise figure
  • 24 dB typical gain
  • SOT343 surface mount package

BFP520 Applications

  • Suitable for RF oscillators
  • Broadband low noise amplifiers
  • CATV and DVB-T systems
  • FM/AM radio receivers
  • Wireless communication systems

BFP520 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the minimum noise figure for the BFP520 transistor?

The minimum noise figure (NFmin) is 0.95 dB at 1.8 GHz, 2 V, 2 mA.

What is the typical gain of the BFP520 transistor?

The typical gain (Gms) is 24 dB at 1.8 GHz, 2 V, 20 mA.

What is the transition frequency of the BFP520 transistor?

The transition frequency (fT) is 45 GHz.

What package type is the BFP520 transistor supplied in?

The BFP520 transistor is supplied in a SOT343 package.

How many units are in a standard package reel for the BFP520?

There are 3000 pieces per reel for the BFP520.

Home
Account

Categories