3D Models
Note! To download footprints and symbols, use the build and request forms below
Request (48 hours)
- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for 2N4403TA
- Part Number 2N4403TA
- Manufacturer onsemi
- Pin Count 3
- Last Modified Date Sep 15, 2025 8:31 AM UTC
- Pinout / Pin List Click Here (Member Only)
2N4403TA Details
-
Manufacturer Part Number:
2N4403TA
-
Brand Name:
onsemi
-
Pbfree Code:
Yes
-
Rohs Code:
Yes
-
Part Life Cycle Code:
Active
-
Part Package Code:
TO-92-3 LF
-
Package Description:
PACKAGE-3
-
Manufacturer Package Code:
135AR
-
Country Of Origin:
Mainland China
-
ECCN Code:
EAR99
-
Manufacturer:
onsemi
2N4403TA Frequently Asked Questions (FAQs)
-
The maximum operating temperature range for the 2N4403TA is -55°C to 150°C.
-
Yes, the 2N4403TA can be used as a switch in high-frequency applications up to 100 MHz, but it's essential to consider the transistor's transition frequency (fT) and ensure it's within the recommended operating frequency range.
-
To ensure proper biasing, set the base voltage (VBE) between 0.6V to 0.8V, and the collector-emitter voltage (VCE) between 1V to 10V, depending on the specific application requirements.
-
The recommended storage temperature range for the 2N4403TA is -55°C to 150°C, and it's essential to store the devices in a dry, cool place, away from direct sunlight and moisture.
-
The 2N4403TA has a maximum collector-emitter voltage (VCEO) of 40V, so it's not suitable for high-voltage applications above 40V. For higher voltage applications, consider using a different transistor or a voltage regulator.
Trust Checks
Trust Score Unavailable
2N4403TA Overview
Use the download button to access the 2N4403TA 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like 2N440,
or try a keyword search, such as Small Signal Bipolar Transistors
