BD436 The BD436 is a PNP bipolar junction transistor from STMicroelectronics, featuring a 32V collector-emitter breakdown voltage and 4A collector current.
Mfr Part #:

BD436

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The BD436 is a PNP bipolar junction transistor from STMicroelectronics, featuring a 32V collector-emitter breakdown voltage and 4A collector current.
Total Stock: 6,980 pcs
$ Price Range: $0.29

BD436 Available from 2 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,849 pcs
6849 pcs On Request 1 On Request On Request 02+ On Request On Request
Non-Authorised Inventory information
131 pcs
131 pcs On Request 1 On Request On Request On Request On Request On Request

BD436 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Lead Style
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BD436 Description

Short technical summary and product information.

The BD436 is a PNP bipolar junction transistor manufactured by STMicroelectronics, designed for general purpose switching and amplification applications. It features a maximum collector-emitter breakdown voltage of 32V and a maximum collector current of 4A.

 

Electrical characteristics include a minimum DC current gain (hFE) of 40 at Ic=10mA and Vce=5V, a low Vce saturation voltage of 500mV at Ib=200mA and Ic=2A, and a nominal transition frequency of 3MHz. The transistor can dissipate up to 36W of power.

 

The BD436 is offered in a through-hole package with case options of TO-225AA and TO-126-3, and the supplier device package is SOT-32-3. It operates at a junction temperature up to 150°C. Compliance data indicates RoHS3 compliance, MSL Level 1 (unlimited), and REACH unaffected status.

BD436 Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Canonical Name: BD436 PNP Bipolar Transistor, 32V, 4A, SOT-32-3
Subcategory: Single Bipolar Transistor

BD436 Compliance

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

BD436 Estimated Pricing

Qty Low High
4,000+ $0.29 $0.29

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

BD436 Features

  • It is a PNP bipolar junction transistor part.
  • It has 32V collector-emitter breakdown voltage.
  • Maximum collector current is 4A.
  • Maximum power dissipation is 36W.
  • Transition frequency is 3MHz nominal.

BD436 Applications

  • Suitable for medium-power switching applications.
  • Used in audio amplifier output stages.
  • Ideal for voltage regulator circuits.
  • Common in motor drive control circuits.
  • Applicable in general-purpose power amplification.

BD436 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the BD436?

32 V maximum.

What package types are available for the BD436?

TO-225AA, TO-126-3, and supplier device package SOT-32-3.

What is the operating temperature range of the BD436?

150°C (junction temperature).

Is the BD436 RoHS compliant?

Yes, RoHS3 compliant per available data (unverified).

What is the maximum collector current of the BD436?

4 A.

What is the DC current gain (hFE) of the BD436?

Minimum 40 at Ic=10mA and Vce=5V.

What is the transition frequency of the BD436?

3 MHz nominal.

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