BF423 The Thomson-CSF BF423 is a PNP silicon plastic transistor in a TO-92-3 package. It offers a maximum collector current of 50mA and a maximum operating temperature of 150°C.
Mfr Part #:

BF423

Available from 1 distributors
Mfr Name: Thomson-CSF
Thomson-CSF
The Thomson-CSF BF423 is a PNP silicon plastic transistor in a TO-92-3 package. It offers a maximum collector current of 50mA and a maximum operating temperature of 150°C.
Total Stock: 2,935 pcs
$ Price Range: $1.93

BF423 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,935 pcs
2935 pcs On Request 1 On Request On Request On Request On Request On Request

BF423 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency

BF423 Description

Short technical summary and product information.

The BF423 from Thomson-CSF is a PNP silicon plastic transistor designed for various electronic applications. It comes in a standard TO-92-3 package, suitable for through-hole mounting.

 

Key electrical specifications include a maximum collector current of 50mA and a collector base voltage rating of 250V. The device also features a maximum power dissipation of 830mW and a frequency rating of 60MHz. Its operating temperature range spans from -55°C to 150°C, making it suitable for a wide array of environmental conditions.

 

This transistor is characterized by its PNP polarity and a collector-emitter saturation voltage of -500mV. The TO-92-3 package provides 3 terminals for circuit integration. The BF423 is a reliable component for signal amplification and switching applications where PNP characteristics are required.

BF423 Quick Information

Product Type: PNP Transistor
Canonical Name: BF423 PNP Silicon Plastic Transistor
Subcategory: PNP Transistor

BF423 Compliance

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

BF423 Estimated Pricing

Qty Low High
1+ $1.93 $1.93

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

BF423 Features

  • PNP silicon plastic transistor
  • TO-92-3 package
  • 250V Collector Base Voltage
  • 50mA Max Collector Current
  • 150°C Max Operating Temperature

BF423 Applications

  • Suitable for RF amplification circuits
  • Used in high-speed switching applications
  • Ideal for thermal environments requiring high voltage
  • Applicable in general-purpose transistor circuits

BF423 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the package type for the BF423 transistor?

The BF423 transistor comes in a TO-92-3 package.

What is the maximum collector current for the BF423?

The maximum collector current for the BF423 is 50mA.

What is the operating temperature range of the BF423?

The BF423 operates between -55°C and 150°C.

What is the Collector Base Voltage rating for the BF423?

The Collector Base Voltage rating for the BF423 is 250V.

What is the polarity of the BF423 transistor?

The BF423 is a PNP polarity transistor.

BF423 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BF423
BF423
NXP Semiconductors
The BF423 is a PNP silicon plastic transistor from NXP Semiconductors in a TO-92-3 package. It is designed for various electronic applications requiring a high-voltage PNP transistor.
View Part
BF421
BF421
KEC
The BF421 is a PNP high-voltage transistor from KEC, designed for applications requiring high voltage handling. It features a 300V collector-emitter voltage and a 60MHz transition frequency.
View Part
CD74HCT574E
CD74HCT574E
HAR
The Texas Instruments CD74HCT574E is an 8-bit D-type flip-flop with a supply voltage range of 4.5V to 5.5V and a maximum operating frequency of 60MHz. It is housed in a 20-pin DIP package suitable for through-hole mounting.
View Part
CSX750FJC60.000M-UT
CSX750FJC60.000M-UT
Citizen Finedevice
The Citizen Finedevice CSX750FJC60.000M-UT is a CMOS output clock oscillator with a nominal frequency of 60MHz. It features a 4-pin SMD package for surface mounting.
View Part
Home
Account

Categories