BF306 The BF306 is an NPN transistor manufactured by STMicroelectronics. It is housed in a TO-72 package and designed for through-hole mounting.
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BF306

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The BF306 is an NPN transistor manufactured by STMicroelectronics. It is housed in a TO-72 package and designed for through-hole mounting.
✓ Total Stock: 1 pcs
$ Price Range: $1.93

BF306 Available from 1 distributor

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BF306 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Operating Temperature

BF306 Description

Short technical summary and product information.

The BF306 is a silicon NPN transistor from STMicroelectronics, suitable for various electronic applications. It features a maximum collector-emitter voltage of 25V and a maximum collector current of 25mA. The device operates within a junction temperature range of -55°C to 175°C.

 

This transistor is packaged in a TO-72 case and is designed for through-hole mounting. Key electrical specifications include a maximum collector power dissipation of 0.175W and a collector-base breakdown voltage of 45V. The forward current transfer ratio (hFE) is typically 39, with a minimum of 38.

 

With a transition frequency of 5 MHz, the BF306 is suitable for signal amplification and switching applications. Its robust construction and operating temperature range make it a reliable component for general-purpose use in electronic circuits.

BF306 Quick Information

Product Type: NPN Transistor
Canonical Name: BF306 NPN Transistor
Subcategory: NPN

BF306 Compliance

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

BF306 Estimated Pricing

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1+ $1.93 $1.93

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

BF306 Features

  • Silicon NPN transistor for general applications.
  • Maximum collector current of 25mA.
  • Maximum collector-emitter voltage of 25V.
  • Operates up to 175°C junction temperature.
  • TO-72 through-hole package.

BF306 Applications

  • Suitable for low-power switching applications.
  • Used in signal amplification circuits.
  • Ideal for high-frequency RF applications.
  • Applicable in small-signal switching devices.

BF306 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the BF306?

The maximum collector-emitter voltage for the BF306 is 25V.

What is the maximum collector current of the BF306 transistor?

The maximum collector current for the BF306 is 25mA.

What is the operating temperature range for the BF306?

The maximum operating junction temperature for the BF306 is 175°C.

What package type is the BF306 transistor supplied in?

The BF306 transistor is supplied in a TO-72 case and is designed for through-hole mounting.

What is the minimum forward current transfer ratio (hFE) for the BF306?

The minimum forward current transfer ratio (hFE) for the BF306 is 38.

What is the transition frequency of the BF306 transistor?

The transition frequency of the BF306 is 5 MHz.

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