Mfr Part #:

BFP740

Mfr Name: Infineon

The Infineon BFP740 is a wideband NPN RF heterojunction bipolar transistor (HBT). It features a low noise figure and high gain, making it suitable for various wireless applications.

✓ Total Stock: 2,919 pcs

$ Price Range: $0.24

BFP740 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,919 pcs On Request	2919 pcs	On Request	1	On Request	On Request	24+	On Request	On Request

BFP740 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Infineon
Gain	19.5 dB
Noise Figure	0.85 dB
Tape & Reel	Tape & Reel
Transistor Type	NPN RF Heterojunction Bipolar Transistor (HBT)

View Similar Products (0)

BFP740 Description

Short technical summary and product information.

The Infineon BFP740 is a SiGe:C NPN RF heterojunction bipolar transistor (HBT) designed for wideband applications. It offers a low noise figure of 0.85 dB at 5.5 GHz (3V, 6mA) and high gain of 19.5 dB at 5.5 GHz (3V, 15mA). The device also provides an output third-order intercept point (OIP3) of 24.5 dBm under the same conditions.

This transistor is qualified for industrial applications according to JEDEC standards. Its performance characteristics make it suitable for a range of wireless communication systems, including WLAN, WiMax, and UWB. It is also applicable in satellite communication systems like GNSS navigation, satellite radio, and C-band LNBs, as well as multimedia applications such as portable TV, CATV, and FM radio.

Additional applications include ISM applications like RKE, AMR, and Zigbee, and other emerging wireless technologies. The BFP740 comes in a SOT343 package and is supplied on reels of 3000 pieces. It is sensitive to electrostatic discharge and requires appropriate handling precautions.

BFP740 Quick Information

Product Type: RF Bipolar Transistor

Canonical Name: BFP740 SiGe:C NPN RF Heterojunction Bipolar Transistor

Subcategory: RF

BFP740 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BFP740 Estimated Pricing

Qty	Low	High
1+	$0.24	$0.24

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

BFP740 Features

Low noise figure of 0.85 dB at 5.5 GHz.
High gain of 19.5 dB at 5.5 GHz.
OIP3 of 24.5 dBm at 5.5 GHz.
NPN RF heterojunction bipolar transistor.
SOT343 package, supplied on 3000-piece reels.

BFP740 Applications

Suitable for WLAN, WiMax, and UWB systems.
Used in satellite communication systems.
Applicable for multimedia broadcast receivers.
Ideal for ISM band applications.

BFP740 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the noise figure of the BFP740 transistor?

The noise figure (NFmin) is 0.85 dB at 5.5 GHz, 3 V, and 6 mA.

What is the gain of the BFP740 transistor?

The gain (Gms) is 19.5 dB at 5.5 GHz, 3 V, and 15 mA.

What is the OIP3 for the BFP740 transistor?

The output third-order intercept point (OIP3) is 24.5 dBm at 5.5 GHz, 3 V, and 15 mA.

What type of transistor is the BFP740?

The BFP740 is a wideband NPN RF heterojunction bipolar transistor (HBT).

What package is the BFP740 supplied in?

The BFP740 is supplied in a SOT343 package.

How many units are on a reel of BFP740?

There are 3000 pieces per reel.