BFS 481 E6327 The BFS 481 E6327 is a dual NPN RF bipolar transistor from Infineon Technologies, featuring a 12V collector-emitter breakdown voltage and 8GHz transition frequency. It is housed in a surface-mount SOT363 package.
Mfr Part #:

BFS 481 E6327

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The BFS 481 E6327 is a dual NPN RF bipolar transistor from Infineon Technologies, featuring a 12V collector-emitter breakdown voltage and 8GHz transition frequency. It is housed in a surface-mount SOT363 package.
✓ Total Stock: 810 pcs
$ Price Range: $0.23 - $0.24

BFS 481 E6327 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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810 pcs
810 pcs On Request 1 On Request On Request 0725+ On Request On Request

BFS 481 E6327 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Gain
Halogen Free
Mounting Type
Noise Figure (dB Typ @ f)
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Transistor Type
Voltage

BFS 481 E6327 Description

Short technical summary and product information.

The BFS 481 E6327 is a low noise silicon bipolar RF transistor designed for high-gain broadband amplifiers. It consists of two galvanically isolated NPN transistors in a single surface-mount package, making it suitable for differential or cascode amplifier stages.

 

Key electrical characteristics include a collector-emitter breakdown voltage of 12V, maximum collector current of 20mA, and total power dissipation of 175mW. The device offers a typical DC current gain of 100 at 5mA collector current, and a transition frequency of 8GHz. It features low noise figures of 0.9dB at 900MHz and 1.2dB at 1.8GHz, with maximum stable gain of 20dB at 900MHz.

 

The transistor is packaged in a 6-pin SOT363 (also known as 6-VSSOP, SC-88) surface-mount package with supplier device package PG-SOT363-PO. The package is RoHS compliant and halogen free. The device is qualified according to AEC-Q101. The junction temperature is rated up to 150°C, with storage temperature range of -55 to 150°C.

BFS 481 E6327 Quick Information

Product Type: Dual NPN RF Transistor
Canonical Name: Infineon BFS 481 E6327 Dual NPN RF Transistor
Subcategory: Bipolar RF Transistors

BFS 481 E6327 Compliance

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

BFS 481 E6327 Estimated Pricing

Qty Low High
6,000+ $0.24 $0.24
9,000+ $0.24 $0.24
15,000+ $0.23 $0.23
21,000+ $0.23 $0.23
30,000+ $0.23 $0.23

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

BFS 481 E6327 Features

  • Dual NPN RF transistor in one package.
  • 8GHz transition frequency for RF applications.
  • Low noise figure of 0.9dB at 900MHz.
  • RoHS compliant and halogen free package.

BFS 481 E6327 Applications

  • Ideal for low-noise RF amplifiers.
  • Suitable for differential amplifier stages.
  • Used in broadband communication systems.
  • Applicable for wireless infrastructure equipment.

BFS 481 E6327 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the BFS 481 E6327?

12V minimum.

What package does the BFS 481 E6327 come in?

6-VSSOP, SC-88, SOT-363 (surface mount).

What are the temperature ratings for the BFS 481 E6327?

Junction temperature up to 150°C, storage temperature from -55°C to 150°C.

Is the BFS 481 E6327 RoHS compliant?

Yes, RoHS3 compliant and halogen free.

What is the typical gain of the BFS 481 E6327 at 900MHz?

Maximum stable gain (Gms) is 20dB typical at 900MHz.

What is the noise figure of the BFS 481 E6327?

0.9dB typical at 900MHz and 1.2dB at 1.8GHz.

What is the maximum collector current?

20mA maximum.

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