- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for BD436STU
- Part Number BD436STU
- Manufacturer onsemi
- Pin Count 3
- Part Category Transistor BJT PNP
- Package Category Transistor Outline, Vertical
- Footprint Name Transistor Outline, Vertical - TO−126−3LD_
- Released Date Mar 7, 2018
- Last Modified Date Sep 19, 2024 2:45 PM UTC
- Pinout / Pin List Click Here (Member Only)
BD436STU Details
-
Manufacturer Part Number:
BD436STU
-
Brand Name:
onsemi
-
Pbfree Code:
Yes
-
Rohs Code:
Yes
-
Part Life Cycle Code:
Obsolete
-
Part Package Code:
TO-126-3
-
Manufacturer Package Code:
340AS
-
ECCN Code:
EAR99
-
Manufacturer:
onsemi
-
YTEOL:
0
-
Collector Current-Max (IC):
4 A
BD436STU Frequently Asked Questions (FAQs)
-
A recommended PCB layout for optimal thermal performance would be to have a solid copper plane on the bottom layer of the PCB, directly underneath the BD436STU, to act as a heat sink. Additionally, using thermal vias to connect the top and bottom layers can help to dissipate heat more efficiently.
-
To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions and derating guidelines provided in the datasheet. Additionally, consider using a heat sink or thermal interface material to reduce the junction temperature, and ensure good airflow around the device.
-
The package type can significantly impact thermal performance. The TO-263 package has a larger thermal pad area, which can improve thermal performance compared to the TO-252 package. However, the TO-252 package may be more suitable for applications with limited board space. Consult the datasheet and thermal modeling tools to determine the best package type for your specific application.
-
To protect the BD436STU from EOS and ESD, follow proper handling and storage procedures, use ESD-safe materials and equipment, and implement protection circuits such as TVS diodes or zener diodes on the input and output pins. Additionally, ensure that the device is operated within the recommended voltage and current ratings.
-
A fixed output voltage regulator provides a simpler design and lower component count, but may not offer the flexibility to adjust the output voltage for specific application requirements. An adjustable output voltage regulator provides more flexibility, but may require additional components and can be more complex to design. Consider the specific requirements of your application to determine the best approach.
Trust Checks
Manufacturer Collaborated
System Verified
Community Approved
BD436STU Overview
Use the download button to access the BD436STU schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BD436,
or try a keyword search, such as Power Bipolar Transistors