BD234 The STMicroelectronics BD234 is a silicon PNP power transistor designed for medium power linear and switching applications. It features a 45V collector-emitter voltage and a -2A collector current rating.
Mfr Part #:

BD234

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics BD234 is a silicon PNP power transistor designed for medium power linear and switching applications. It features a 45V collector-emitter voltage and a -2A collector current rating.
✓ Total Stock: 6 pcs
$ Price Range: $1.07

BD234 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
6 pcs
6 pcs On Request 1 On Request On Request On Request On Request On Request

BD234 Specifications Quick View

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

BD234 Description

Short technical summary and product information.

The BD234 from STMicroelectronics is a silicon epitaxial-base PNP power transistor housed in a Jedec SOT-32 plastic package. It is intended for use in medium power linear and switching applications.

 

Key electrical characteristics include a collector-emitter voltage (VCEO) of -45V and a continuous collector current (IC) of -2A. The device offers a maximum power dissipation (Ptot) of 25W at 25°C and a thermal resistance (Rthj-case) of 5°C/W. The transition frequency (fT) is 3MHz.

 

The transistor is suitable for various applications requiring medium power handling. Its SOT-32 package is a common form factor for power transistors, facilitating through-hole mounting.

 

Absolute maximum ratings include a collector-base voltage (VCBO) of -45V, emitter-base voltage (VEBO) of -5V, and a peak collector current (ICM) of -6A. Storage temperature ranges from -65°C to 150°C, with a maximum operating junction temperature of 150°C.

BD234 Quick Information

Product Type: PNP Transistor
Canonical Name: BD234 PNP Power Transistor
Subcategory: PNP Power Transistor

BD234 Compliance

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

BD234 Estimated Pricing

Qty Low High
1+ $1.07 $1.07

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

BD234 Features

  • PNP silicon epitaxial-base power transistor.
  • Rated for 45V collector-emitter voltage.
  • Continuous collector current of -2A.
  • Maximum power dissipation of 25W.
  • SOT-32 package for medium power applications.

BD234 Applications

  • Used in power supply rectification circuits
  • Suitable for high voltage power conversion
  • Ideal for electronic power switching
  • Applied in automotive and industrial electronics

BD234 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the BD234 transistor?

The maximum collector-emitter voltage (VCEO) for the BD234 transistor is -45V.

What is the continuous collector current rating of the BD234?

The continuous collector current (IC) rating for the BD234 is -2A.

What is the maximum power dissipation of the BD234 transistor?

The maximum power dissipation (Ptot) for the BD234 transistor is 25W at 25°C.

What is the package type for the BD234 transistor?

The BD234 transistor is available in a SOT-32 package.

What is the transition frequency of the BD234 transistor?

The transition frequency (fT) of the BD234 transistor is 3MHz.

BD234 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BD242B
BD242B
N-A
The BD242B is a bipolar transistor array with a maximum collector-emitter voltage of 45V and collector current of 3A. It is mounted in a TO-220-3 package.
View Part
Home

Categories