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BF999 The BF999 is a Silicon N-Channel MOSFET Triode manufactured by Infineon. It features a 20V minimum breakdown voltage and a 30mA current rating.
Mfr Part #:

BF999

Available from 1 distributors
Mfr Name: Renesas
Renesas
The BF999 is a Silicon N-Channel MOSFET Triode manufactured by Infineon. It features a 20V minimum breakdown voltage and a 30mA current rating.
✓ Total Stock: 1,716 pcs
$ Price Range: $0.99

BF999 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
ACK ELEKTRONIK ✓
Non-Authorised Inventory information
1,716 pcs
On Request
1716 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.

BF999 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channels
Frequency
Mounting Type
Power Dissipation
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BF999 Description

Short technical summary and product information.

The BF999 is a Silicon N-Channel MOSFET Triode from Infineon, designed for RF applications. It offers a minimum breakdown voltage of 20V and a current rating of 30mA.

 

Key electrical specifications include a typical frequency of 45MHz and a maximum operating frequency of 300MHz, with a maximum power dissipation of 200mW. The device operates with a test current of 10mA.

 

Packaged in a surface-mount SOT case, the BF999 has 3 terminals. It is designed for operation across a wide temperature range, from -55°C to 150°C.

BF999 Quick Information

Product Type: MOSFET Triode
Series: Triode
Canonical Name: BF999 Silicon N-Channel MOSFET Triode
Subcategory: Triode

BF999 Compliance

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

BF999 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BF999 Features

  • N-Channel MOSFET Triode
  • 20V minimum breakdown voltage
  • 30mA current rating
  • 45MHz typical frequency
  • Surface mount SOT package

BF999 Applications

  • Suitable for RF switching applications.
  • Used in high-frequency amplifier circuits.
  • Ideal for low-voltage switching tasks.
  • Applicable in signal modulation systems.
  • Employed in compact electronic switching devices.

BF999 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the BF999?

The minimum breakdown voltage for the BF999 is 20V.

What is the current rating of the BF999?

The BF999 has a current rating of 30mA.

What is the typical operating frequency of the BF999?

The typical operating frequency for the BF999 is 45MHz.

What is the maximum operating temperature for the BF999?

The maximum operating temperature for the BF999 is 150°C.

What type of package is the BF999 in?

The BF999 is available in an SOT package.

How is the BF999 mounted?

The BF999 is a surface mount device.

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